EP3772957A1 - Use of tetramic acid derivatives for reducing nematode populations - Google Patents

Use of tetramic acid derivatives for reducing nematode populations

Info

Publication number
EP3772957A1
EP3772957A1 EP19716428.8A EP19716428A EP3772957A1 EP 3772957 A1 EP3772957 A1 EP 3772957A1 EP 19716428 A EP19716428 A EP 19716428A EP 3772957 A1 EP3772957 A1 EP 3772957A1
Authority
EP
European Patent Office
Prior art keywords
spp
pratylenchus
meloidogyne
formula
compounds
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19716428.8A
Other languages
German (de)
French (fr)
Inventor
Reiner Fischer
Marc Andre RIST
Elke Schrader
Holger Weckwert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of EP3772957A1 publication Critical patent/EP3772957A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system

Definitions

  • the present invention relates to the use of tetramic acid derivatives of the formula (I) for the reduction of soil-borne nematode populations after soil treatment.
  • the compounds of the formula (I) are known from WO 2006/089633. There, their use for controlling animal pests is described. Also known are mixtures of compounds of formula (I) with other insecticides and / or acaricides, z.Bsp. WO 2009/039951. Also known is the nematode control of special tetramic acid derivatives after foliar treatment (WO 2009/085176).
  • W and Y independently of one another represent hydrogen, C 1 -C 4 -alkyl, chlorine, bromine, iodine or fluorine,
  • A, B and the carbon atom to which they are attached are C j -C -cycloalkyl in which optionally one ring member is replaced by nitrogen and which is optionally monosubstituted by C t-C alkoxy, or
  • A, B and the carbon atom to which they are attached are C 1 -C 4 -cycloalkyl which is substituted by an optionally substituted by C 1 -C 4 -alkyl or C 1 -C 4 -alkoxy-C 1 -C 2 -alkyl-substituted
  • Alkylenedioxyl group is substituted with the carbon atom to which it is attached forms a 5-membered ring or 6-ring ketal,
  • G is hydrogen (a) or one of the groups stand in which E is a metal ion or an ammonium ion,
  • M is oxygen or sulfur
  • R1 is straight-chain or branched Cf -Cg-alkyl
  • R 2 is straight-chain or branched Cf -Cg-alkyl capable of reducing soil-borne nematode populations after soil application.
  • W is preferably methyl
  • X is preferably chlorine or methyl (highlighted for methyl)
  • Y is preferably chlorine, bromine or methyl
  • D is preferably hydrogen
  • A, B and the carbon atom to which they are attached are preferably saturated C 1-6 cycloalkyl which is substituted with an alkylenedioxy group having a 5-ring or 6-ring ketal with the carbon atom to which it is attached
  • G preferably represents hydrogen (a) or one of the groups in which
  • E is a metal ion equivalent or an ammonium ion (highlighted for sodium or potassium)
  • R 1 is preferably straight-chain or branched Cf-Cq-alkyl
  • R 2 is preferably straight-chain or branched C -C -alkyl.
  • the invention also relates to methods of reducing soil-borne nematode populations by allowing the compounds of formula (I) to act on soil-borne nematode populations and / or their habitat. Preference is given to the reduction of soil-living nematode populations in agriculture and forestry.
  • the active compounds of the formula (I) according to the invention are suitable for plant protection, favorable warm-blooded toxicity and good environmental compatibility for protecting plants and plant organs against biotic and abiotic stress factors, for increasing crop yields, improving the quality of the crop and for controlling nematode populations living in the soil, those found in agriculture, horticulture, forests, gardens and recreational facilities.
  • the compounds of the formula (I) according to the invention can preferably be used for the control of soil-living nematode populations. They are effective against normally sensitive and resistant species as well as against all or individual stages of development.
  • the nematodes mentioned above include:
  • Bursaphelenchus cocophilus, Bursaphelenchus eremus, Bursaphelenchus xylophilus, Cacopaurus spp., E.g. Cacopaurus pestis, Criconemella spp., E.g. Criconemella curvata, Criconemella onoensis, Criconemella ornata, Criconemella rusium, Criconemella xenoplax ( Mesocriconema xenoplax), Criconemoides spp., E.g. Criconemoides ferniae, Criconemoides onoense, Criconemoides ornatum, Ditylenchus spp., E.g.
  • Meloidogyne spp. Longidorus africanus, Meloidogyne spp., E.g. Meloidogyne chitwoodi, Meloidogyne fallax, Meloidogyne hapla, Meloidogyne incognita, Meloinema spp., Nacobbus spp., Neotylenchus spp., Paralongidorus spp., Paraphelenchus spp., Paratrichodorus spp., E.g. Paratrichodorus minor, Paratylenchus spp., Pratylenchus spp., E.g.
  • Pratylenchus penetrans Pseudohalenchus spp., Psilenchus spp., Punctodera spp., Quinisulcius spp., Radopholus spp., E.g. Radopholus citrophilus, Radopholus similis, Rotylenchulus spp., Rotylenchus spp., Scutellonema spp., Subanguina spp., Trichodorus spp., E.g. Trichodorus obtusus, Trichodorus primitivus, Tylenchorhynchus spp., E.g.
  • Tylenchorhynchus annulatus Tylenchulus spp.
  • E.g. B. Tylenchulus semipenetrans Xiphinema spp.
  • nematodes includes all species of the strain Nematoda, and in particular species that parasitize plants (for example species of the order Aphelenchida, Meloidogyne, Tylenchida and others).
  • the effectiveness of the compounds is determined by comparing the number of nematode eggs per soil volume and / or mortality, bile formation, cyst formation and / or nematode density per soil volume and / or nematode density per root and / or motility of the nematodes between a compound of the formula ( I) treated plant, plant part or the treated soil and an untreated plant, plant part or an untreated soil (100%).
  • a reduction of 20-50% in comparison with an untreated plant, plant part or untreated soil more preferably a reduction of 51-79%, and most preferably almost complete prevention of development and growth of the nematode population by a reduction of 80 to 100% achieved.
  • the reduction of nematode populations as described herein also involves the reduction of nematode proliferation (development of bile, cysts and / or eggs).
  • Methods are known to the person skilled in the art, such as mortalities, bile formation, cyst formation, nematode density per soil volume, nematode density per root, number of nematode eggs per soil volume, mobility of the nematodes.
  • the use of a compound of the formula (I) can give the plant a healthier condition and also involves a reduction in the damage caused by nematodes and an increase in the amount of harvest.
  • nematodes in the present context refers to plant nematodes, under which one summarizes all nematodes that damage plants.
  • Plant nematodes include plant parasitic nematodes and nematodes living in the soil.
  • Plant parasitic nematodes include ectoparasites such as Xiphinema spp., Longidorus spp. and Trichodorus spp .; Semi-parasites such as Tylenchulus spp .; migratory endoparasites such as Pratylenchus spp., Radopholus spp.
  • Root parasitic soil nematodes are, for example, cyst-forming nematodes of the genera Heterodera or Globodera, and / or root-knot nematodes of the genus Meloidogyne.
  • Harmful species of these genera are, for example, Meloidogyne incognita, Heterodera glycines (soybean cyst nematode), Globodera pallida and Globodera rostochiensis (yellow potato cyst nematode), which species are effectively controlled by the compounds described herein.
  • the use of the compounds described herein is by no means limited to these genera or species, but extends equally to other nematodes.
  • nematodes for the reduction of the population of a compound of formula (I) include nematodes of the genus Meloidogyne as the Southern Root-Knot Nematode (Meloidogyne incognita), the Javanese root-knot nematode (Meloidogyne javanica), the Northern Root-Knot Nematode (Meloidogyne hapla) and the Peanut Root-Knot Nematode (Meloidogyne arenaria); Nematodes of the genus Ditylenchus, such as the potato spadix (Ditylenchus destructor) and the cane and stem (Ditylenchus dipsaci); Nematodes of the genus Pratylenchus such as the Cob Root-Lesion Nematode (Pratylenchus penetrans), the Chrysanthemum Root-Lesion Nematode (Pratylenchus fallax
  • the plants for the protection of which a compound of the formula (I) according to the invention can be used include plants such as cereals (for example rice, barley, wheat, rye, oats, maize and the like), beans (soybean, azuki bean, bean, Thick beans, peas, peanuts and the like), fruit trees / fruits (apples, citrus, pears, grapes, peaches, Japanese apricots, cherries, walnuts, almonds, bananas, strawberries and the like), vegetables (cabbage, tomato, spinach, broccoli, Salad, onion, tubeworm, pepper and the like), root crops (carrot, potato, sweet potato, radish, lotus root, rutabaga and the like), plants for industrial raw materials (cotton, hemp, paper mulberry, mitsumata, rape, turnip, hops, sugar cane, sugar beet , Olive, gum, palm, coffee, tobacco, tea and the like), cucurbits (squash, cucumber, watermelon, mel
  • the compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of coffee, in particular Pratylenchus brachyurus, Pratylenchus coffeae, Meloidogyne exigua, Meloidogyne incognita, Meloidogyne coffeicola, Helicotylenchus spp. as well as Meloidogyne paranaensis, Rotylenchus spp., Xiphinema spp., Tylenchorhynchus spp. and scutellonema spp ..
  • the compounds of the formula (I) according to the invention are particularly suitable for controlling potato nematodes, in particular Pratylenchus brachyurus, Pratylenchus pratensis, Pratylenchus scribneri, Pratylenchus penetrans, Pratylenchus coffeae, Ditylenchus dipsaci and Pratylenchus allen, Pratylenchus andinus, Pratylenchus cerealis and Pratylenchus Pratylenchus Pratylenchus loosi, Pratylenchus neglectus, Pratylenchus teres, Pratylenchus thornei, Pratylenchus vulnus, Belonolaimus longicaudatus, Trichodorus cylindricus, Trichodorus primitivus, Trichodorus proximus, Trichodorus similis, Trichodorus sparsus, Paratrichodorus minor Meloidogyn
  • the compounds of the formula (I) according to the invention are particularly suitable for controlling tomato nematodes, in particular Meloidogyne arenaria, Meloidogyne hapla, Meloidogyne javanica, Meloidogyne incognita, Pratylenchus penetrans and also Pratylenchus brachyurus, Pratylenchus coffeae, Pratylenchus scribneri, Pratylenchus vulnus, Paratrichodorus minor, Meloidogyne exigua, Nacobbus aberrans, Globodera solanacearum, Dolichodorus heterocephalus and Rotylenchulus reniformis.
  • the compounds of the formula (I) according to the invention are particularly suitable for the Control of soil-borne nematode populations on tomatoes, in particular Meloidogyne incognita.
  • the compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of cucurbits, in particular Meloidogyne arenaria, Meloidogyne hapla, Meloidogyne javanica, Meloidogyne incognita, Rotylenchulus reniformis and Pratylenchus thornei.
  • the compounds of the formula (I) according to the invention are particularly suitable for controlling cotton nematodes, in particular Belonolaimus longicaudatus, Meloidogyne incognita, Hoplolaimus columbus, Hoplolaimus galeatus and Rotylenchulus reniformis.
  • the active compound combinations according to the invention are particularly suitable for combating nematodes of maize, in particular Belonolaimus longicaudatus, Paratrichodorus minor and also Pratylenchus brachyurus, Pratylenchus delattrei, Pratylenchus hexincisus, Pratylenchus penetrans, Pratylenchus zeae, (Belonolaimus gracilis), Belonolaimus nortoni, Longidorus breviannulatus, Meloidogyne arenaria, graminis Meloidogyne arenaria thamesi, Meloidogyne, Meloidogyne incognita, Meloidogyne incognita acrita, Meloidogyne javanica, Meloidogyne naasi, Heterodera avenae, Heterodera oryzae,
  • the compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of the soybean, in particular Pratylenchus brachyurus, Pratylenchus pratensis, Pratylenchus penetrans, Pratylenchus scribneri, Belonolaimus longicaudatus, Heterodera glycines, Hoplolaimus columbus and also Pratylenchus coffeae, Pratylenchus hexincisus, Pratylenchus neglectus, Pratylenchus crenatus, Pratylenchus all, Pratylenchus agilis, Pratylenchus zeae, Pratylenchus vulnus, (Belonolaimus gracilis), Meloidogyne arenaria, Meloidogyne incognita, Meloidogyne javanica, Meloidogyne hapla, Hoplola
  • the compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of the tobacco, in particular Meloidogyne incognita, Meloidogyne javanica and also Pratylenchus brachyurus, Pratylenchus pratensis, Pratylenchus hexincisus, Pratylenchus penetrans, Pratylenchus neglectus, Pratylenchus crenatus, Pratylenchus thornei, Pratylenchus Vulnus, Pratylenchus zeae, Longidorus elongatus, Paratrichodorus lobatus, Trichodorus spp., Meloidogyne arenaria, Meloidogyne hapla, Globodera tabacum, Globodera solanacearum, Globodera virginiae, Ditylenchus dipsaci, Rotylenchus spp., Helicotylenchus
  • the compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of citrus plants, in particular Pratylenchus coffeae and also Pratylenchus brachyurus, Pratylenchus vulnus, Belonolaimus longicaudatus, Paratrichodorus minor, Paratrichodorus porosus, Trichodorus, Meloidogyne incognita, Meloidogyne incognita acrita, Meloidogyne javanica, Rotylenchus macrodoratus, Xiphinema americanum, Xiphinema brevicolle, Xiphinema index, Criconemella spp., Hemicriconemoides, Radopholus similis and Radopholus citrophilus, Hemicycliophora arenaria, Hemicycliophora nudata and Tylenchulus semipenetrans.
  • the compounds of the formula (I) according to the invention are particularly suitable for controlling banana nematodes, in particular Pratylenchus coffeae, Radopholus similis and also Pratylenchus gibibududatus, Pratylenchus loosi, Meloidogyne spp., Helicotylenchus multicinctus, Helicotylenchus dihystera and Rotylenchulus spp.
  • the compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of the pineapple, in particular Pratylenchus zeae, Pratylenchus pratensis, Pratylenchus brachyurus, Pratylenchus goodeyi., Meloidogyne spp., Rotylenchulus reniformis and Longidorus elongatus, Longidorus laevicapitatus, Trichodorus primitivus Trichodorus minor, Heterodera spp., Ditylenchus myceliophagus, Hoplolaimus californicus, Hoplolaimus pararobustus, Hoplolaimus indicus, Helicotylenchus dihystera, Helicotylenchus nannus, Helicotylenchus multicinctus, Helicotylenchus erythrine, similis Xiphinema dimorphicaudatum, Rad
  • the compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of grapes, in particular Pratylenchus vulnus, Meloidogyne arenaria, Meloidogyne incognita, Meloidogyne javanica, Xiphinema americanum, Xiphinema index and also Pratylenchus pratensis, Pratylenchus scribneri, Pratylenchus neglectus, Pratylenchus brachyurus, Pratylenchus thornei and Tylenchulus semipenetrans.
  • Pratylenchus vulnus Meloidogyne arenaria, Meloidogyne incognita, Meloidogyne javanica, Xiphinema americanum, Xiphinema index and also Pratylenchus pratensis, Pratylenchus scribneri, Pratyle
  • the compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of tree crops - pome fruit, in particular Pratylenchus penetrans and also Pratylenchus vulnus, Longidorus elongatus, Meloidogyne incognita and Meloidogyne hapla.
  • the compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of tree crops - stone fruits, in particular Pratylenchus penetrans, Pratylenchus vulnus, Meloidogyne arenaria, Meloidogyne hapla, Meloidogyne javanica, Meloidogyne incognita, Criconemella xenoplax and Pratylenchus brachyurus, Pratylenchus coffeae, Pratylenchus scribneri, Pratylenchus zeae, Belonolaimus longicaudatus, Helicotylenchus dihystera, Xiphinema americanum, Criconemella curvata, Tylenchorhynchus claytoni, Paratylenchus hamatus, Paratylenchus projectus, Scutellonema brachyurum and Hoplolaimus galeatus.
  • the compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes in tree crops, sugar cane and rice, in particular Trichodorus spp., Criconemella spp. and also Pratylenchus spp., Paratrichodorus spp., Meloidogyne spp., Helicotylenchus spp., Tylenchorhynchus spp., Aphelenchoides spp., Heterodera spp, Xiphinema spp. and Cacopaurus pestis.
  • Typical formulations are, for example, water-soluble liquids (SL), emulsion concentrates (EC), emulsions in water (EW), suspension concentrates (SC, SE, FS, OD), water-dispersible granules (WG), granules (GR) and capsule concentrates (CS). ;
  • SL water-soluble liquids
  • EC emulsion concentrates
  • EW emulsions in water
  • SC suspension concentrates
  • SC SE, SE, FS, OD
  • WG water-dispersible granules
  • GR granules
  • capsule concentrates CS
  • the formulations contain, in addition to one or more active compound combinations according to the invention, further agrochemical active substances.
  • auxiliaries such as extenders, solvents, spontaneity promoters, carriers, emulsifiers, dispersants, antifreeze agents, biocides, thickeners and / or further auxiliaries.
  • formulations are prepared in a known manner, for. Example by mixing the active compound combinations according to the invention with excipients such as extenders, solvents and / or solid carriers and / or other excipients such as surface-active substances.
  • excipients such as extenders, solvents and / or solid carriers and / or other excipients such as surface-active substances.
  • the preparation of the formulations is carried out either in suitable systems or before or during use.
  • Excipients which can be used are those which are suitable for the formulation of the active substance combinations according to the invention or the use forms prepared from these formulations (such as, for example, usable pesticides such as spray liquors or seed dressing), such as certain physical, technical and / or biological properties to rent.
  • Suitable extenders z As water, polar and nonpolar organic chemical liquids such. B. from the classes of aromatic and non-aromatic hydrocarbons (such as paraffins, alkylbenzenes, alkylnaphthalenes, chlorobenzenes), alcohols and polyols (which may also be substituted, etherified and / or esterified), the ketones (such as acetone, cyclohexanone ), the ester (also fats and oils) and (poly) ethers, simple and substituted amines, amides, lactams (such as N-alkylpyrrolidones) and lactones, sulfones and sulfoxides (such as dimethylsulfoxide), carbonates and nitriles.
  • aromatic and non-aromatic hydrocarbons such as paraffins, alkylbenzenes, alkylnaphthalenes, chlorobenzenes
  • alcohols and polyols which may also be
  • Suitable liquid solvents are essentially: aromatics such as xylene, toluene or Alkylnaph thaline, chlorinated aromatic or chlorinated aliphatic hydrocarbons such as chlorobenzenes, chloroethylenes or methylene chloride, aliphatic hydrocarbons such as cyclohexane or paraffins, eg.
  • Suitable solvents are, for example, aromatic hydrocarbons such. As xylene, toluene or alkylnaphthalenes, chlorinated aromatic or chlorinated aliphatic hydrocarbons such. As chlorobenzene, chloroethylene, or methylene chloride, aliphatic hydrocarbons such. As cyclohexane, paraffins, petroleum fractions, mineral and vegetable oils, alcohols such. As methanol, ethanol, iso-propanol, butanol or glycol and their ethers and esters, ketones such.
  • acetone As acetone, methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone, strong polar solvents such as dimethyl sulfoxide, carbonates such as propylene carbonate, butylene carbonate, diethyl carbonate or dibutyl carbonate, nitriles such as acetonitrile or propanenitrile, and water.
  • strong polar solvents such as dimethyl sulfoxide
  • carbonates such as propylene carbonate, butylene carbonate, diethyl carbonate or dibutyl carbonate
  • nitriles such as acetonitrile or propanenitrile
  • Suitable carriers can be used.
  • carriers are in particular question: z.
  • ammonium salts and natural minerals such as kaolins, clays, talc, chalk, quartz, attapulgite, montmorillonite or diatomaceous earth and synthetic minerals such as finely divided silica, alumina and natural or synthetic silicates, resins, waxes and / or solid fertilizers. Mixtures of such carriers can also be used.
  • Suitable carriers for granules are: z.
  • liquefied gaseous diluents or solvents can be used.
  • extenders or carriers which are gaseous at normal temperature and under atmospheric pressure, for.
  • aerosol propellants such as halogenated hydrocarbons and butane, propane, nitrogen and carbon dioxide.
  • Examples of emulsifying and / or foaming agents, dispersants or wetting agents having ionic or non-ionic properties or mixtures of these surfactants are salts of polyacrylic acid, salts of lignosulfonic acid, salts of phenolsulfonic acid or naphthalenesulfonic acid, polycondensates of ethylene oxide with fatty alcohols or with fatty acids or with fatty amines, with substituted phenols (preferably alkylphenols or arylphenols), salts of sulfosuccinic acid esters, taurine derivatives (preferably alkyl taurates), isethionate derivatives, phosphoric acid esters of polyethoxylated alcohols or phenols, fatty acid esters of polyols and derivatives of the compounds containing sulfates, sulfonates and phosphates, e.g.
  • alkylaryl polyglycol ethers alkylsulfonates, alkyl sulfates, arylsulfonates, protein hydrolysates, fignin sulfite liquors and methylcellulose.
  • a surface-active substance is advantageous if one of the active compound combinations according to the invention and / or one of the inert carriers is not soluble in water and if the application is carried out in water.
  • auxiliaries can in the formulations and the applications derived therefrom dyes such as inorganic pigments, eg.
  • dyes such as inorganic pigments, eg.
  • iron oxide, titanium oxide, ferrocyan blue and organic dyes such as alizarin, azo and Metallphthalocyaninfarbstoffe and nutrient and trace nutrients such as salts of iron, manganese, boron, copper, cobalt, molybdenum and zinc may be present.
  • formulations and the use forms derived therefrom may also contain, as additional auxiliaries, adhesives such as carboxymethylcellulose, natural and synthetic powdery, granular or latex-like polymers such as gum arabic, polyvinyl alcohol, polyvinyl acetate and natural phospholipids such as cephalins and fecithins and synthetic phospholipids.
  • additional auxiliaries may be mineral and vegetable oils.
  • auxiliaries may be present in the formulations and in the use forms derived therefrom.
  • additives are, for example, fragrances, protective colloids, binders, adhesives, thickeners, thixotropic substances, penetration promoters, retention promoters, stabilizers, sequestering agents, complexing agents, humectants, spreading agents.
  • the drug combinations of the invention may be combined with any solid or liquid additive commonly used for formulation purposes. applications
  • the soil moisture is 60-80% of the field capacity.
  • the growth conditions are set at 25 ° C, 60-70% relative humidity and 14h light / day (sodium vapor lamp).
  • the plants are infested three days after transplantation with 4000 (J2) juvenile stages (4 ml) of Meloidogyne incognita per plant at a depth of 2 cm in four places.
  • the active ingredients are applied.
  • the evaluation is carried out 34d after the infestation by determining the number of eggs / g root mass as a measure of the reproductive performance of the nematodes.
  • Tomato plants of the "Rentita” variety are treated in three replications against Meloidogyne incognita. Plants are transplanted in the growth stage (BBCH 13) in 11 pots into a standard soil (sandy loam consisting of 55.5% sand, 11.1% clay, 33.3% silt, 1.6% humus, pH 6.8). The soil moisture is 60-80% of the field capacity.
  • Growth conditions are set at 25 ° C, 60-70% relative humidity and 14h light / day (sodium vapor lamp).
  • the plants are infested two days after transplantation with 2000 (2 ml) or 4000 (4 ml) (J2) juvenile stages Meloidogyne incognita per plant at a depth of 2 cm in four places.
  • the active substance is tested in two different scenarios: one day before infestation (pre) and one day after infestation (post). It is the
  • Active ingredient Example (1-2) (SL200) in the specified application rate in one Liquid volume of 60 ml / plant poured.
  • the evaluation is made 32d after the infestation by determining the number of eggs / g root mass as a measure of the reproductive performance of the nematodes.
  • the SL formulation (SL 200) of the compound of the formula (I-2) can be prepared analogously to the formulations described in WO 2009/115262.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The present invention relates to the use of tetramic acid derivatives of formula (I), for reducing nematode populations living in the ground after treating soil.

Description

Verwendung von Tetramsäurederivaten zur Reduktion von Nematodenpopulationen  Use of tetramic acid derivatives for the reduction of nematode populations
Die vorliegende Erfindung betrifft die Verwendung von Tetramsäurederivaten der Formel (I) zur Reduktion von im Boden lebenden Nematodenpopulationen nach Bodenbehandlung. Die Verbindungen der Formel (I) sind bekannt aus WO 2006/089633. Dort wird ihre Verwendung zur Bekämpfung tierischer Schädlinge beschrieben. Weiterhin bekannt sind Mischungen von Verbindungen der Formel (I) mit anderen Insektiziden und/oder Akariziden, z.Bsp. WO 2009/039951. Außerdem bekannt ist die Nematodenbekämpfung von speziellen Tetramsäurederivaten nach Blattbehandlung (WO 2009/085176).  The present invention relates to the use of tetramic acid derivatives of the formula (I) for the reduction of soil-borne nematode populations after soil treatment. The compounds of the formula (I) are known from WO 2006/089633. There, their use for controlling animal pests is described. Also known are mixtures of compounds of formula (I) with other insecticides and / or acaricides, z.Bsp. WO 2009/039951. Also known is the nematode control of special tetramic acid derivatives after foliar treatment (WO 2009/085176).
Es wurde nun gefunden, dass Verbindungen der Formel (I), It has now been found that compounds of the formula (I)
in welcher W und Y unabhängig voneinander für Wasserstoff, C^-C^Alkyl, Chlor, Brom, Jod oder Fluor stehen, in which W and Y independently of one another represent hydrogen, C 1 -C 4 -alkyl, chlorine, bromine, iodine or fluorine,
X für C | -(' [-Alkyl, (' | -( ^-Alkoxy, Chlor, Brom oder Jod steht, D für Wasserstoff oder Methyl steht, X for C | - ( '[alkyl, (' | - (^ alkoxy, chlorine, bromine or iodine, D represents hydrogen or methyl,
A, B und das Kohlenstoffatom, an das sie gebunden sind, für Cj-C^-Cycloalkyl stehen, in welchem gegebenenfalls ein Ringglied durch Stickstoff ersetzt ist und welches gegebenenfalls einfach durch Ci-C t-Alkoxy substituiert ist oder A, B and the carbon atom to which they are attached are C j -C -cycloalkyl in which optionally one ring member is replaced by nitrogen and which is optionally monosubstituted by C t-C alkoxy, or
A, B und das Kohlenstoffatom, an das sie gebunden sind, für C^-C^-Cycloalkyl stehen, welches durch eine gegebenenfalls durch C^-C^Alkyl oder Ci-C4-Alkoxy-Ci-C2-alkyl-substituierteA, B and the carbon atom to which they are attached are C 1 -C 4 -cycloalkyl which is substituted by an optionally substituted by C 1 -C 4 -alkyl or C 1 -C 4 -alkoxy-C 1 -C 2 -alkyl-substituted
Alkylendioxyl-Gruppe substituiert ist, die mit dem Kohlenstoffatom, an das sie gebunden ist, ein 5-Ring- oder 6-Ringketal bildet, G für Wasserstoff (a) oder für eine der Gruppen stehen, in welchen E für ein Metallion oder ein Ammoniumion steht, Alkylenedioxyl group is substituted with the carbon atom to which it is attached forms a 5-membered ring or 6-ring ketal, G is hydrogen (a) or one of the groups stand in which E is a metal ion or an ammonium ion,
M für Sauerstoff oder Schwefel steht, M is oxygen or sulfur,
Rl für geradkettigtes oder verzweigtes Cf -Cg- Alkyl steht, R1 is straight-chain or branched Cf -Cg-alkyl,
R2 für geradkettigtes oder verzweigtes Cf -Cg- Alkyl steht geeignet sind, im Boden lebende Nematodenpopulationen nach Bodenanwendung zu reduzieren. R 2 is straight-chain or branched Cf -Cg-alkyl capable of reducing soil-borne nematode populations after soil application.
Bevorzugt sind Wirkstoffkombinationen enthaltend Verbindungen der Formel (I), in welcher die Reste die folgende Bedeutung haben: Preference is given to active compound combinations comprising compounds of the formula (I) in which the radicals have the following meaning:
W steht bevorzugt für Methyl, W is preferably methyl,
X steht bevorzugt für Chlor oder Methyl, (hervorgehoben für Methyl), Y steht bevorzugt für Chlor, Brom oder Methyl, X is preferably chlorine or methyl (highlighted for methyl), Y is preferably chlorine, bromine or methyl,
D steht bevorzugt für Wasserstoff, D is preferably hydrogen,
A, B und das Kohlenstoffatom, an das sie gebunden sind, stehen bevorzugt für gesättigtes Cg- Cycloalkyl, welches mit einer Alkylendioxyl-Gruppe substituiert ist, die mit dem Kohlenstoffatom, an das sie gebunden ist, ein 5-Ring- oder 6-Ringketal bildet, G steht bevorzugt für Wasserstoff (a) oder für eine der Gruppen in welchen A, B and the carbon atom to which they are attached are preferably saturated C 1-6 cycloalkyl which is substituted with an alkylenedioxy group having a 5-ring or 6-ring ketal with the carbon atom to which it is attached G preferably represents hydrogen (a) or one of the groups in which
M für Sauerstoff steht, M stands for oxygen,
E für ein Metallionenäquivalent oder ein Ammoniumion steht, (hervorgehoben für Natrium oder Kalium) E is a metal ion equivalent or an ammonium ion (highlighted for sodium or potassium)
R1 steht bevorzugt für geradkettigtes oder verzweigtes Cf-Cq- Alkyl, R 1 is preferably straight-chain or branched Cf-Cq-alkyl,
R2 steht bevorzugt für geradkettigtes oder verzweigtes C -Cq- Alkyl. R 2 is preferably straight-chain or branched C -C -alkyl.
Besonders bevorzugt sind die Verbindungen der Formel (I) mit G = Wasserstoff. Ganz besonders bevorzugt sind Wirkstoffkombinationen enthaltend Verbindungen der Formel (I), in welcher die Reste die folgende Bedeutung haben:Particularly preferred are the compounds of formula (I) with G = hydrogen. Very particular preference is given to active compound combinations comprising compounds of the formula (I) in which the radicals have the following meaning:
Verfahren und Verwendungen Methods and uses
Die Erfindung betrifft auch Verfahren zur Reduktion von im Boden lebenden Nematodenpopulationen, bei dem man die Verbindungen der Formel (I) auf im Boden lebenden Nematodenpopulationen und/oder ihren Lebensraum einwirken lässt. Bevorzugt wird die Reduktion von im Boden lebenenden Nematodenpopulationen in der Land- und Forstwirtschaft durchgeführt. The invention also relates to methods of reducing soil-borne nematode populations by allowing the compounds of formula (I) to act on soil-borne nematode populations and / or their habitat. Preference is given to the reduction of soil-living nematode populations in agriculture and forestry.
Die erfindungsgemäßen Wirkstoffe der Formel (I) eignen sich bei guter Pflanzenverträglichkeit, günstiger Warmblütertoxizität und guter Umweltverträglichkeit zum Schutz von Pflanzen und Pflanzenorganen vor biotischen und abiotischen Stressfaktoren, zur Steigerung der Ernteerträge, Verbesserung der Qualität des Erntegutes und zur Kontrolle von im Bodenn lebenden Nematodenpopulationen, die in der Landwirtschaft, im Gartenbau, in Forsten, in Gärten und Freizeiteinrichtungen Vorkommen. The active compounds of the formula (I) according to the invention are suitable for plant protection, favorable warm-blooded toxicity and good environmental compatibility for protecting plants and plant organs against biotic and abiotic stress factors, for increasing crop yields, improving the quality of the crop and for controlling nematode populations living in the soil, those found in agriculture, horticulture, forests, gardens and recreational facilities.
Die erfindungsgemäßen Verbindungen der Formel (I) können vorzugsweise zur Kontrolle von im Boden lebenenden Nematodenpopulationen eingesetzt werden. Sie sind gegen normal sensible und resistente Arten sowie gegen alle oder einzelne Entwicklungsstadien wirksam. Zu den oben erwähnten Nematoden gehören: The compounds of the formula (I) according to the invention can preferably be used for the control of soil-living nematode populations. They are effective against normally sensitive and resistant species as well as against all or individual stages of development. The nematodes mentioned above include:
Pflanzenschädlinge aus dem Stamm der Nematoda, d. h. pflanzenparasitäre Nematoden, insbesondere Aglenchus spp., z. B. Aglenchus agricola, Anguina spp., z. B. Anguina tritici, Aphelenchoides spp., z. B. Aphelenchoides arachidis, Aphelenchoides fragariae, Belonolaimus spp., z. B. Belonolaimus gracilis, Belonolaimus longicaudatus, Belonolaimus nortoni, Bursaphelenchus spp., z. B. Bursaphelenchus cocophilus, Bursaphelenchus eremus, Bursaphelenchus xylophilus, Cacopaurus spp., z. B. Cacopaurus pestis, Criconemella spp., z. B. Criconemella curvata, Criconemella onoensis, Criconemella ornata, Criconemella rusium, Criconemella xenoplax (= Mesocriconema xenoplax), Criconemoides spp., z. B. Criconemoides ferniae, Criconemoides onoense, Criconemoides ornatum, Ditylenchus spp., z. B. Ditylenchus dipsaci, Dolichodorus spp., Globodera spp., z. B. Globodera pallida, Globodera rostochiensis, Helicotylenchus spp., z. B. Helicotylenchus dihystera, Hemicriconemoides spp., Hemicycliophora spp., Heterodera spp., z. B. Heterodera avenae, Heterodera glycines, Heterodera schachtii, Hirschmaniella spp., Hoplolaimus spp., Longidorus spp., z. B. Longidorus africanus, Meloidogyne spp., z. B. Meloidogyne chitwoodi, Meloidogyne fallax, Meloidogyne hapla, Meloidogyne incognita, Meloinema spp., Nacobbus spp., Neotylenchus spp., Paralongidorus spp., Paraphelenchus spp., Paratrichodorus spp., z. B. Paratrichodorus minor, Paratylenchus spp., Pratylenchus spp., z. B. Pratylenchus penetrans, Pseudohalenchus spp., Psilenchus spp., Punctodera spp., Quinisulcius spp., Radopholus spp., z. B. Radopholus citrophilus, Radopholus similis, Rotylenchulus spp., Rotylenchus spp., Scutellonema spp., Subanguina spp., Trichodorus spp., z. B. Trichodorus obtusus, Trichodorus primitivus, Tylenchorhynchus spp., z. B. Tylenchorhynchus annulatus, Tylenchulus spp., z. B. Tylenchulus semipenetrans, Xiphinema spp., z. B. Xiphinema index. Nematoden Plant pests from the strain of Nematoda, ie plant parasitic nematodes, in particular Aglenchus spp., Z. Aglenchus agricola, Anguina spp., E.g. Anguina tritici, Aphelenchoides spp., E.g. Aphelenchoides arachidis, Aphelenchoides fragariae, Belonolaimus spp., E.g. Belonolaimus gracilis, Belonolaimus longicaudatus, Belonolaimus nortoni, Bursaphelenchus spp. Bursaphelenchus cocophilus, Bursaphelenchus eremus, Bursaphelenchus xylophilus, Cacopaurus spp., E.g. Cacopaurus pestis, Criconemella spp., E.g. Criconemella curvata, Criconemella onoensis, Criconemella ornata, Criconemella rusium, Criconemella xenoplax (= Mesocriconema xenoplax), Criconemoides spp., E.g. Criconemoides ferniae, Criconemoides onoense, Criconemoides ornatum, Ditylenchus spp., E.g. Ditylenchus dipsaci, Dolichodorus spp., Globodera spp., E.g. B. Globodera pallida, Globodera rostochiensis, Helicotylenchus spp., Z. Helicotylenchus dihystera, Hemicriconemoides spp., Hemicycliophora spp., Heterodera spp., E.g. Heterodera avenae, Heterodera glycines, Heterodera schachtii, Hirschmaniella spp., Hoplolaimus spp., Longidorus spp., E.g. Longidorus africanus, Meloidogyne spp., E.g. Meloidogyne chitwoodi, Meloidogyne fallax, Meloidogyne hapla, Meloidogyne incognita, Meloinema spp., Nacobbus spp., Neotylenchus spp., Paralongidorus spp., Paraphelenchus spp., Paratrichodorus spp., E.g. Paratrichodorus minor, Paratylenchus spp., Pratylenchus spp., E.g. Pratylenchus penetrans, Pseudohalenchus spp., Psilenchus spp., Punctodera spp., Quinisulcius spp., Radopholus spp., E.g. Radopholus citrophilus, Radopholus similis, Rotylenchulus spp., Rotylenchus spp., Scutellonema spp., Subanguina spp., Trichodorus spp., E.g. Trichodorus obtusus, Trichodorus primitivus, Tylenchorhynchus spp., E.g. Tylenchorhynchus annulatus, Tylenchulus spp., E.g. B. Tylenchulus semipenetrans, Xiphinema spp., Z. B. Xiphinema index. nematodes
Der Begriff„Nematoden“ umfasst im vorliegenden Zusammenhang alle Arten des Stammes Nematoda und hierbei insbesondere Arten, die Pflanzen (zum Beispiel Arten der Ordnung Aphelenchida, Meloidogyne, Tylenchida und andere) parasitieren. The term "nematodes" as used herein includes all species of the strain Nematoda, and in particular species that parasitize plants (for example species of the order Aphelenchida, Meloidogyne, Tylenchida and others).
Der Begriff Reduktion von Nematodenpopulationen bedeutet das Verhindern oder Erschweren ihrer Entwicklung bzw. ihres Wachstums und somit eine Reduktion des Befallsdrucks The term reduction of nematode populations means preventing or complicating their development or growth and thus reducing the infestation pressure
Dabei wird die Wirksamkeit der Verbindungen durch einen Vergleich von Anzahl von Nematodeneiern pro Bodenvolumen und/oder Mortalitäten, Gallenbildung, Zystenbildung und/oder Nematodendichte pro Bodenvolumen und/oder Nematodendichte pro Wurzel und/oder Beweglichkeit der Nematoden zwischen einem mit der erfindungsgemäßen Verbindung der Formel (I) behandelten Pflanze, Pflanzenteil oder dem behandelten Boden und einer unbehandelten Pflanze, Pflanzenteil oder einem unbehandeltem Boden (100 %) ermittelt. Vorzugsweise wird eine Verringerung um 20-50 % im Vergleich mit einer unbehandelten Pflanze, Pflanzenteil oder unbehandeltem Boden, besonders bevorzugt eine Verringerung um 51 - 79 % und ganz besonders bevorzugt die nahezu vollständige Verhinderung von Entwicklung und Wachstum der Nematodenpopulation durch eine Verringerung um 80 bis 100 % erreicht. Die Reduktion von Nematodenpopulationen, wie hier beschrieben, beinhaltet ebenso die Reduktion der Nematoden- Vermehrung (Entwicklung von Gallen, Zysten und/oder Eiern). The effectiveness of the compounds is determined by comparing the number of nematode eggs per soil volume and / or mortality, bile formation, cyst formation and / or nematode density per soil volume and / or nematode density per root and / or motility of the nematodes between a compound of the formula ( I) treated plant, plant part or the treated soil and an untreated plant, plant part or an untreated soil (100%). Preferably, a reduction of 20-50% in comparison with an untreated plant, plant part or untreated soil, more preferably a reduction of 51-79%, and most preferably almost complete prevention of development and growth of the nematode population by a reduction of 80 to 100% achieved. The reduction of nematode populations as described herein also involves the reduction of nematode proliferation (development of bile, cysts and / or eggs).
Dem Fachmann sind Methoden bekannt, wie Mortalitäten, Gallenbildung, Zystenbildung, Nematodendichte pro Bodenvolumen, Nematodendichte pro Wurzel, Anzahl von Nematodeneiern pro Bodenvolumen, Beweglichkeit der Nematoden bestimmt werden. Methods are known to the person skilled in the art, such as mortalities, bile formation, cyst formation, nematode density per soil volume, nematode density per root, number of nematode eggs per soil volume, mobility of the nematodes.
Die Verwendung einer Verbindung der Formel (I) kann die Pflanze gesünder erhalten und beinhaltet ebenso eine Reduktion der von Nematoden hervorgerufenen Schäden sowie eine Erhöhung der Erntemenge. The use of a compound of the formula (I) can give the plant a healthier condition and also involves a reduction in the damage caused by nematodes and an increase in the amount of harvest.
Der Begriff„Nematoden” bezieht sich im vorliegenden Zusammenhang auf Pflanzennematoden, unter die man alle Nematoden zusammenfasst, die Pflanzen schädigen. Pflanzennematoden umfassen pflanzenparasitäre Nematoden und im Boden lebende Nematoden. Zu den pflanzenparasitären Nematoden zählen Ektoparasiten wie Xiphinema spp., Longidorus spp. und Trichodorus spp.; Halbparasiten wie Tylenchulus spp.; migratorische Endoparasiten wie Pratylenchus spp., Radopholus spp. und Scutellonema spp.; ortsgebundene Parasiten wie Heterodera spp., Globodera spp. und Meloidogyne spp., sowie Stängel- und Blattendoparasiten wie Ditylenchus spp., Aphelenchoides spp. und Hirschmaniella spp.. Besonders schädliche wurzelparasitäre Bodennematoden sind zum Beispiel zystenbildende Nematoden der Gattungen Heterodera oder Globodera, und/oder Wurzelgallennematoden der Gattung Meloidogyne. Schädliche Arten dieser Gattungen sind zum Beispiel Meloidogyne incognita, Heterodera glycines (Sojabohnenzystennematode), Globodera pallida und Globodera rostochiensis (Gelbe Kartoffelzystennematode), wobei diese Arten wirksam mit dem im vorliegenden Text beschriebenen Verbindungen bekämpft werden. Die Verwendung der im vorliegenden Text beschriebenen Verbindungen ist jedoch keineswegs auf diese Gattungen oder Arten beschränkt, sondern erstreckt sich in gleicher Weise auch auf andere Nematoden. The term "nematodes" in the present context refers to plant nematodes, under which one summarizes all nematodes that damage plants. Plant nematodes include plant parasitic nematodes and nematodes living in the soil. Plant parasitic nematodes include ectoparasites such as Xiphinema spp., Longidorus spp. and Trichodorus spp .; Semi-parasites such as Tylenchulus spp .; migratory endoparasites such as Pratylenchus spp., Radopholus spp. and Scutellonema spp .; localized parasites such as Heterodera spp., Globodera spp. and Meloidogyne spp., as well as stalk and leaf endoparasites such as Ditylenchus spp., Aphelenchoides spp. and Hirschmaniella spp. Particularly harmful root parasitic soil nematodes are, for example, cyst-forming nematodes of the genera Heterodera or Globodera, and / or root-knot nematodes of the genus Meloidogyne. Harmful species of these genera are, for example, Meloidogyne incognita, Heterodera glycines (soybean cyst nematode), Globodera pallida and Globodera rostochiensis (yellow potato cyst nematode), which species are effectively controlled by the compounds described herein. However, the use of the compounds described herein is by no means limited to these genera or species, but extends equally to other nematodes.
Zu den Pflanzennematoden zählen z. B. Aglenchus agricola, Anguina tritici, Aphelenchoides arachidis, Aphelenchoides fragaria und die Stängel- und Blattendoparasiten Aphelenchoides spp., Belonolaimus gracilis, Belonolaimus longicaudatus, Belonolaimus nortoni, Bursaphelenchus cocophilus, Bursaphelenchus eremus, Bursaphelenchus xylophilus und Bursaphelenchus spp., Cacopaurus pestis, Criconemella curvata, Criconemella onoensis, Criconemella ornata, Criconemella rusium, Criconemella xenoplax (= Mesocriconema xenoplax) und Criconemella spp., The plant nematodes include z. B. Aglenchus agricola, Anguina tritici, Aphelenchoides arachidis, Aphelenchoides fragaria and the Stem and Blattendoparasiten Aphelenchoides spp., Belonolaimus gracilis, Belonolaimus longicaudatus, Belonolaimus nortoni, Bursaphelenchus cocophilus, Bursaphelenchus eremus, Bursaphelenchus xylophilus and Bursaphelenchus spp., Cacopaurus pestis, Criconemella curvata , Criconemella onoensis, Criconemella ornata, Criconemella rusium, Criconemella xenoplax (= Mesocriconema xenoplax) and Criconemella spp.,
Criconemoides ferniae, Criconemoides onoense, Criconemoides ornatum und Criconemoides spp., Ditylenchus destructor, Ditylenchus dipsaci, Ditylenchus myceliophagus sowie die Stängel- und Blattendoparasiten Ditylenchus spp., Dolichodorus heterocephalus, Globodera pallida (=Heterodera pallida), Globodera rostochiensis (Gelbe Kartoffelzystennematode), Globodera solanacearum, Globodera tabacum, Globodera Virginia und die ortsgebundenen zystenbildenden Parasiten Globodera spp., Helicotylenchus digonicus, Helicotylenchus dihystera, Helicotylenchus erythrine, Helicotylenchus multicinctus, Helicotylenchus nannus, Helicotylenchus pseudorobustus und Helicotylenchus spp., Hemicriconemoides, Hemicycliophora arenaria, Hemicycliophora nudata, Hemicycliophora parvana, Heterodera avenae, Heterodera cruciferae, Heterodera glycines (Sojabohnenzystennematode), Heterodera oryzae, Heterodera schachtii, Heterodera zeae und die ortsgebundenen zystenbildenden Parasiten Heterodera spp., Hirschmaniella gracilis, Hirschmaniella oryzae, Hirschmaniella spinicaudata und die Stängel- und Blattendoparasiten Hirschmaniella spp., Hoplolaimus aegyptii, Hoplolaimus californicus, Hoplolaimus columbus, Hoplolaimus galeatus, Hoplolaimus indicus, Hoplolaimus magnistylus, Hoplolaimus pararobustus, Longidorus africanus, Longidorus breviannulatus, Longidorus elongatus, Longidorus laevicapitatus, Longidorus vineacola und die Ektoparasiten Longidorus spp., Meloidogyne acronea, Meloidogyne africana, Meloidogyne arenaria, Meloidogyne arenaria thamesi, Meloidogyne artiella, Meloidogyne chitwoodi, Meloidogyne coffeicola, Meloidogyne ethiopica, Meloidogyne exigua, Meloidogyne fallax, Meloidogyne graminicola, Meloidogyne graminis, Meloidogyne hapla, Meloidogyne incognita, Meloidogyne incognita acrita, Meloidogyne javanica, Meloidogyne kikuyensis, Meloidogyne minor, Meloidogyne naasi, Meloidogyne paranaensis, Meloidogyne thamesi und die ortsgebundenen Parasiten Meloidogyne spp., Meloinema spp., Nacobbus aberrans, Neotylenchus vigissi, Paraphelenchus pseudoparietinus, Paratrichodorus allius, Paratrichodorus lobatus, Paratrichodorus minor, Paratrichodorus nanus, Paratrichodorus porosus, Paratrichodorus teres und Paratrichodorus spp., Paratylenchus hamatus, Paratylenchus minutus, Paratylenchus projectus und Paratylenchus spp., Pratylenchus agilis, Pratylenchus allem, Pratylenchus andinus, Pratylenchus brachyurus, Pratylenchus cerealis, Pratylenchus coffeae, Pratylenchus crenatus, Pratylenchus delattrei, Pratylenchus giibbicaudatus, Pratylenchus goodeyi, Pratylenchus hamatus, Pratylenchus hexincisus, Pratylenchus loosi, Pratylenchus neglectus, Pratylenchus penetrans,Pratylenchus pratensis, Pratylenchus scribneri, Pratylenchus teres, Pratylenchus thornei, Pratylenchus vulnus, Pratylenchus zeae und die migratorischen Endoparasiten Pratylenchus spp., Pseudohalenchus minutus, Psilenchus magnidens, Psilenchus tumidus, Punctodera chalcoensis, Quinisulcius acutus, Radopholus citrophilus, Radopholus similis, die migratorischen Endoparasiten Radopholus spp., Rotylenchulus borealis, Rotylenchulus parvus, Rotylenchulus reniformis und Rotylenchulus spp., Rotylenchus laurentinus, Rotylenchus macrodoratus, Rotylenchus robustus, Rotylenchus uniformis und Rotylenchus spp., Scutellonema brachyurum, Scutellonema bradys, Scutellonema clathricaudatum und die migratorischen Endoparasiten Scutellonema spp., Subanguina radiciola, Tetylenchus nicotianae, Trichodorus cylindricus, Trichodorus minor, Trichodorus primitivus, Trichodorus proximus, Trichodorus similis, Trichodorus sparsus und die Ektoparasiten Trichodorus spp., Tylenchorhynchus agri, Tylenchorhynchus brassicae, Tylenchorhynchus clarus, Tylenchorhynchus claytoni, Tylenchorhynchus digitatus, Tylenchorhynchus ebriensis, Tylenchorhynchus maximus, Tylenchorhynchus nudus, Tylenchorhynchus vulgaris und Tylenchorhynchus spp., Tylenchulus semipenetrans und die Halbparasiten Tylenchulus spp., Xiphinema americanum, Xiphinema brevicolle, Xiphinema dimorphicaudatum, Xiphinema index und die Ektoparasiten Xiphinema spp. Criconemoides ferniae, Criconemoides onoense, Criconemoides ornatum and Criconemoides spp., Ditylenchus destructor, Ditylenchus dipsaci, Ditylenchus myceliophagus and the stipe and leaf endoparasites Ditylenchus spp., Dolichodorus heterocephalus, Globodera pallida (= Heterodera pallida), Globodera rostochiensis (Yellow potato cyst nematode), Globodera solanacearum, Globodera tabacum Globodera Virginia and the localized cyst parasites Globodera spp., Helicotylenchus digonicus, Helicotylenchus dihystera, Helicotylenchus erythrine, Helicotylenchus multicinctus, Helicotylenchus nannus, Helicotylenchus pseudorobustus and Helicotylenchus spp., Hemicriconemoides, Hemicycliophora arenaria, Hemicycliophora nudata, Hemicycliophora Parvana, Heterodera avenae, Heterodera cruciferae, Heterodera glycines (soybean cyst nematode), Heterodera oryzae, Heterodera schachtii, Heterodera zeae and the localized cyst-forming parasites Heterodera spp., Hirschmaniella gracilis , Hirschmaniella oryzae, Hirschmaniella spinicaudata and the stem and Blattendoparasiten Hirschmaniella spp., Hoplolaimus aegypti, Hoplolaimus californicus, Hoplolaimus columbus, Hoplolaimus galeatus, Hoplolaimus indicus, Hoplolaimus magnistylus, Hoplolaimus pararobustus, Longidorus africanus, Longidorus breviannulatus, Longidorus elongatus, Longidorus laevicapitatus, Longidorus vineacola and ectoparasites Longidorus spp., Meloidogyne acronea, Meloidogyne africana, Meloidogyne arenaria, Meloidogyne arenaria thamesi, Meloidogyne artiella, Meloidogyne chitwoodi, Meloidogyne coffeicola, Meloidogyne ethiopica, Meloidogyne exigua, Meloidogyne fallax, Meloidogyne graminicola, Meloidogyne graminis, Meloidogyne hapla, Meloidogyne incognita , Meloidogyne incognita acrita, Meloidogyne javanica, Meloidogyne kikuyensis, Meloidogyne minor, Meloidogyne naasi, Meloidogyne paranaensis, Meloidogyne thamesi and the localized parasites Meloidogyne spp., Meloinema spp., Nacobbus aberrans, Ne otylenchus vigissi, Paraphelenchus pseudoparietinus, Paratrichodorus allius, Paratrichodorus lobatus, Paratrichodorus minor, Paratrichodorus nanus, Paratrichodorus porosus, Paratrichodorus teres and Paratrichodorus spp., Paratylenchus hamatus, Paratylenchus minutus, Paratylenchus projectus and Paratylenchus spp., Pratylenchus agilis, Pratylenchus all, Pratylenchus andinus, Pratylenchus brachyurus, Pratylenchus cerealis, Pratylenchus coffeae, Pratylenchus crenatus, Pratylenchus delattrei, Pratylenchus giibbicaudatus, Pratylenchus goodeyi, Pratylenchus hamatus, Pratylenchus hexincisus, Pratylenchus loosi, Pratylenchus neglectus, Pratylenchus penetrans, Pratylenchus pratensis, Pratylenchus scribneri, Pratylenchus teres, Pratylenchus thornei, Pratylenchus vulnus, Pratylenchus zeae and migratory endoparasites Pratylenchus spp., Pseudohalenchus minutus Psilenchus magnidens, Psilenchus, tumidus, Punctodera chalcoensis, Quinisulcius acutus, Radopholus citrophilus, Radopholus similis, the migratory endoparasites Radopholus spp., Rotylenchulus borealis, Rotylenchulus parvus, Rotylenchulus reniformis and Rotylenchulus spp., Rotylenchus laurentinus, Rotylenchus macrodoratus, Rotylenchus robustus, Rotylenchus uniformis and Rotylenchus spp., Scutellonema brachyurum, Scutellonema bradys, Scutellonema clathricaudatum and the migratory endoparasites Scutellonema spp., Subanguina radiciola, Tetylenchus nicotianae, Trichodorus cylindricus, Trichodorus minor, Trichodorus primitivus, Trichodorus proximus, Trichodorus similis, Trichodorus spars us and ectoparasites Trichodorus spp., Tylenchorhynchus agri, Tylenchorhynchus brassicae, Tylenchorhynchus Clarus, Tylenchorhynchus claytoni, Tylenchorhynchus digitatus, Tylenchorhynchus ebriensis, Tylenchorhynchus maximus, Tylenchorhynchus nudus, Tylenchorhynchus vulgaris and Tylenchorhynchus spp., Tylenchulus semipenetrans and the half parasites Tylenchulus spp., Xiphinema americanum , Xiphinema brevicolle, Xiphinema dimorphicaudatum, Xiphinema index and the ectoparasites Xiphinema spp.
Zu den Nematoden, zu deren Reduktion der Population eine erfindungsgemäße Verbindung der Formel (I) eingesetzt werden kann, zählen Nematoden der Gattung Meloidogyne wie der Southern Root-Knot Nematode (Meloidogyne incognita), der Javanese Root-Knot Nematode (Meloidogyne javanica), der Northern Root-Knot Nematode (Meloidogyne hapla) und der Peanut Root-Knot Nematode (Meloidogyne arenaria); Nematoden der Gattung Ditylenchus wie das Kartoffelkrätzeälchen (Ditylenchus destructor) und das Stock- und Stängelälchen (Ditylenchus dipsaci); Nematoden der Gattung Pratylenchus wie der Cob Root-Lesion Nematode (Pratylenchus penetrans), der Chrysanthemum Root-Lesion Nematode (Pratylenchus fallax), der Kaffeewurzelnematode (Pratylenchus coffeae), der Teewurzelnematode (Pratylenchus loosi) und der Walnut Root-Lesion Nematode (Pratylenchus vulnus); Nematoden der Gattung Globodera wie der Gelbe Kartoffelzystennematode (Globodera rostochiensis) und der Weiße Kartoffelzystennematode (Globodera pallida); Nematoden der Gattung Heterodera wie der Sojabohnenzystennematode (Heterodera glycines) und das Rübenzystenälchen (Heterodera schachtii); Nematoden der Gattung Aphelenchoides wie der Rice White-tip Nematode (Aphelenchoides besseyi), das Chrysanthemenälchen (Aphelenchoides ritzemabosi) und das Erdbeerälchen (Aphelenchoides fragariae); Nematoden der Gattung Aphelenchus wie der fungivore Nematode (Aphelenchus avenae); Nematoden der Gattung Radopholus, wie der Burrowing- Nematode (Radopholus similis); Nematoden der Gattung Tylenchulus wie der Orangenwurzelnematode (Tylenchulus semipenetrans); Nematoden der Gattung Rotylenchulus wie der reniforme Nematode (Rotylenchulus reniformis); in Bäumen lebende Nematoden, wie der Kiefernholznematode (Bursaphelenchus xylophilus) und der Red Ring Nematode (Bursaphelenchus cocophilus) und dergleichen. Zu den Pflanzen, zu deren Schutz eine erfindungsgemäße Verbindung der Formel (I) verwendet werden kann, zählen Pflanzen wie Getreide (zum Beispiel Reis, Gerste, Weizen, Roggen, Hafer, Mais, und dergleichen), Bohnen (Sojabohne, Azukibohne, Bohne, Dicke Bohne, Erbsen, Erdnüsse und dergleichen), Obstbäume/Früchte (Äpfel, Zitrusarten, Birnen, Trauben, Pfirsiche, japanische Aprikosen, Kirschen, Walnüsse, Mandeln, Bananen, Erdbeeren und dergleichen), Gemüsearten (Kohl, Tomate, Spinat, Brokkoli, Salat, Zwiebel, Röhrenlauch, Paprika und dergleichen), Hackfrüchte (Karotte, Kartoffel, Süßkartoffel, Rettich, Lotuswurzel, Steckrübe und dergleichen), Pflanzen für industrielle Rohstoffe (Baumwolle, Hanf, Papiermaulbeere, Mitsumata, Raps, Rübe, Hopfen, Zuckerrohr, Zuckerrübe, Olive, Gummi, Palmen, Kaffee, Tabak, Tee und dergleichen), Kürbisgewächse (Kürbis, Gurke, Wassermelone, Melone und dergleichen), Weidepflanzen (Knaulgras, Sorgum, Wiesenlieschgras, Klee, Luzerne und dergleichen), Rasengräser (Maskarenengras, Straußgras und dergleichen), Gewürzpflanzen usw. (Lavendel, Rosmarin, Thymian, Petersilie, Pfeffer, Ingwer und dergleichen) und Blumen (Chrysantheme, Rose, Orchidee und dergleichen). Among the nematodes for the reduction of the population of a compound of formula (I) can be used, include nematodes of the genus Meloidogyne as the Southern Root-Knot Nematode (Meloidogyne incognita), the Javanese root-knot nematode (Meloidogyne javanica), the Northern Root-Knot Nematode (Meloidogyne hapla) and the Peanut Root-Knot Nematode (Meloidogyne arenaria); Nematodes of the genus Ditylenchus, such as the potato spadix (Ditylenchus destructor) and the cane and stem (Ditylenchus dipsaci); Nematodes of the genus Pratylenchus such as the Cob Root-Lesion Nematode (Pratylenchus penetrans), the Chrysanthemum Root-Lesion Nematode (Pratylenchus fallax), the Coffee Rooted Caterpillar (Pratylenchus coffeae), the Tea Rooted Nematode (Pratylenchus loosi) and the Walnut Root-Lesion Nematode (Pratylenchus vulnus ); Nematodes of the genus Globodera such as the yellow potato cyst nematode (Globodera rostochiensis) and the white potato cyst nematode (Globodera pallida); Nematodes of the genus Heterodera such as soybean cyst nematode (Heterodera glycines) and beet cysts (Heterodera schachtii); Nematodes of the genus Aphelenchoides such as the Rice White-tip Nematode (Aphelenchoides besseyi), the Chrysanthemum (Aphelenchoides ritzemabosi) and the Strawberry (Aphelenchoides fragariae); Nematodes of the genus Aphelenchus such as the fungivorous nematode (Aphelenchus avenae); Nematodes of the genus Radopholus, such as the burrowing nematode (Radopholus similis); Nematodes of the genus Tylenchulus such as the orange root nematode (Tylenchulus semipenetrans); Nematodes of the genus Rotylenchulus such as the reniform nematode (Rotylenchulus reniformis); Nematodes living in trees, such as the pine wood nematode (Bursaphelenchus xylophilus) and the red ring nematode (Bursaphelenchus cocophilus) and the like. The plants for the protection of which a compound of the formula (I) according to the invention can be used include plants such as cereals (for example rice, barley, wheat, rye, oats, maize and the like), beans (soybean, azuki bean, bean, Thick beans, peas, peanuts and the like), fruit trees / fruits (apples, citrus, pears, grapes, peaches, Japanese apricots, cherries, walnuts, almonds, bananas, strawberries and the like), vegetables (cabbage, tomato, spinach, broccoli, Salad, onion, tubeworm, pepper and the like), root crops (carrot, potato, sweet potato, radish, lotus root, rutabaga and the like), plants for industrial raw materials (cotton, hemp, paper mulberry, mitsumata, rape, turnip, hops, sugar cane, sugar beet , Olive, gum, palm, coffee, tobacco, tea and the like), cucurbits (squash, cucumber, watermelon, melon and the like), pasture plants (cocksfoot, sorghum, meadowweed grass, clover, alfalfa and the like s), turf grasses (mascarene grass, ostrich grass and the like), spice plants, etc. (lavender, rosemary, thyme, parsley, pepper, ginger and the like) and flowers (chrysanthemum, rose, orchid and the like).
Die erfindungsgemäßen Verbindungen der Formel (I) eignen sich besonders für die Bekämpfung von Nematoden des Kaffees, insbesondere von Pratylenchus brachyurus, Pratylenchus coffeae, Meloidogyne exigua, Meloidogyne incognita, Meloidogyne coffeicola, Helicotylenchus spp. sowie auch Meloidogyne paranaensis, Rotylenchus spp., Xiphinema spp., Tylenchorhynchus spp. und Scutellonema spp.. The compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of coffee, in particular Pratylenchus brachyurus, Pratylenchus coffeae, Meloidogyne exigua, Meloidogyne incognita, Meloidogyne coffeicola, Helicotylenchus spp. as well as Meloidogyne paranaensis, Rotylenchus spp., Xiphinema spp., Tylenchorhynchus spp. and scutellonema spp ..
Die erfindungsgemäßen Verbindungen der Formel (I) eignen sich besonders für die Bekämpfung von Nematoden der Kartoffel, insbesondere von Pratylenchus brachyurus, Pratylenchus pratensis, Pratylenchus scribneri, Pratylenchus penetrans, Pratylenchus coffeae, Ditylenchus dipsaci sowie von Pratylenchus allem, Pratylenchus andinus, Pratylenchus cerealis, Pratylenchus crenatus, Pratylenchus hexincisus, Pratylenchus loosi, Pratylenchus neglectus, Pratylenchus teres, Pratylenchus thornei, Pratylenchus vulnus, Belonolaimus longicaudatus, Trichodorus cylindricus, Trichodorus primitivus, Trichodorus proximus, Trichodorus similis, Trichodorus sparsus, Paratrichodorus minor, Paratrichodorus allius, Paratrichodorus nanus, Paratrichodorus teres, Meloidogyne arenaria, Meloidogyne fallax, Meloidogyne hapla, Meloidogyne thamesi, Meloidogyne incognita, Meloidogyne chitwoodi, Meloidogyne javanica, Nacobbus aberrans, Globodera rostochiensis, Globodera pallida, Ditylenchus destructor, Radopholus similis, Rotylenchulus reniformis, Neotylenchus vigissi, Paraphelenchus pseudoparietinus, Aphelenchoides fragariae und Meloinema spp. The compounds of the formula (I) according to the invention are particularly suitable for controlling potato nematodes, in particular Pratylenchus brachyurus, Pratylenchus pratensis, Pratylenchus scribneri, Pratylenchus penetrans, Pratylenchus coffeae, Ditylenchus dipsaci and Pratylenchus allen, Pratylenchus andinus, Pratylenchus cerealis and Pratylenchus Pratylenchus loosi, Pratylenchus neglectus, Pratylenchus teres, Pratylenchus thornei, Pratylenchus vulnus, Belonolaimus longicaudatus, Trichodorus cylindricus, Trichodorus primitivus, Trichodorus proximus, Trichodorus similis, Trichodorus sparsus, Paratrichodorus minor Meloidogyne arenaria, Meloidogyne fallax, Meloidogyne hapla, Meloidogyne thamesi, Meloidogyne incognita, Meloidogyne chitwoodi, Meloidogyne javanica, Nacobbus aberrans, Globodera rostochiensis, Globodera pallida, Ditylenchus destructor, Radopholus similis, Rotylenchulus reniformis, Neotylenchus vigissi, Paraphelenchus pseudoparietinus, Aphelenchoides fragariae and Meloinema spp.
Die erfindungsgemäße Verbindungen der Formel (I) eignen sich besonders für die Bekämpfung von Nematoden der Tomate, insbesondere von Meloidogyne arenaria, Meloidogyne hapla, Meloidogyne javanica, Meloidogyne incognita, Pratylenchus penetrans und auch Pratylenchus brachyurus, Pratylenchus coffeae, Pratylenchus scribneri, Pratylenchus vulnus, Paratrichodorus minor, Meloidogyne exigua, Nacobbus aberrans, Globodera solanacearum, Dolichodorus heterocephalus und Rotylenchulus reniformis. Die erfindungsgemäße Verbindungen der Formel (I) eignen sich ganz besonders für die Bekämpfung von im Boden lebenden Nematodenpopulationen an Tomaten, insbesondere von Meloidogyne incognita. The compounds of the formula (I) according to the invention are particularly suitable for controlling tomato nematodes, in particular Meloidogyne arenaria, Meloidogyne hapla, Meloidogyne javanica, Meloidogyne incognita, Pratylenchus penetrans and also Pratylenchus brachyurus, Pratylenchus coffeae, Pratylenchus scribneri, Pratylenchus vulnus, Paratrichodorus minor, Meloidogyne exigua, Nacobbus aberrans, Globodera solanacearum, Dolichodorus heterocephalus and Rotylenchulus reniformis. The compounds of the formula (I) according to the invention are particularly suitable for the Control of soil-borne nematode populations on tomatoes, in particular Meloidogyne incognita.
Die erfindungsgemäßen Verbindungen der Formel (I) eignen sich besonders für die Bekämpfung von Nematoden von Gurkengewächsen, insbesondere von Meloidogyne arenaria, Meloidogyne hapla, Meloidogyne javanica, Meloidogyne incognita, Rotylenchulus reniformis und Pratylenchus thornei. The compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of cucurbits, in particular Meloidogyne arenaria, Meloidogyne hapla, Meloidogyne javanica, Meloidogyne incognita, Rotylenchulus reniformis and Pratylenchus thornei.
Die erfindungsgemäßen Verbindungen der Formel (I) eignen sich besonders für die Bekämpfung von Nematoden der Baumwolle, insbesondere von Belonolaimus longicaudatus, Meloidogyne incognita, Hoplolaimus columbus, Hoplolaimus galeatus und Rotylenchulus reniformis. The compounds of the formula (I) according to the invention are particularly suitable for controlling cotton nematodes, in particular Belonolaimus longicaudatus, Meloidogyne incognita, Hoplolaimus columbus, Hoplolaimus galeatus and Rotylenchulus reniformis.
Die erfindungsgemäßen Wirkstoffkombinationen eignen sich besonders für die Bekämpfung von Nematoden des Maises, insbesondere von Belonolaimus longicaudatus, Paratrichodorus minor und auch Pratylenchus brachyurus, Pratylenchus delattrei, Pratylenchus hexincisus, Pratylenchus penetrans, Pratylenchus zeae, (Belonolaimus gracilis), Belonolaimus nortoni, Longidorus breviannulatus, Meloidogyne arenaria, Meloidogyne arenaria thamesi, Meloidogyne graminis, Meloidogyne incognita, Meloidogyne incognita acrita, Meloidogyne javanica, Meloidogyne naasi, Heterodera avenae, Heterodera oryzae, Heterodera zeae, Punctodera chalcoensis, Ditylenchus dipsaci, Hoplolaimus aegyptii, Hoplolaimus magnistylus, Hoplolaimus galeatus, Hoplolaimus indicus, Helicotylenchus digonicus, Helicotylenchus dihystera, Helicotylenchus pseudorobustus, Xiphinema americanum, Dolichodorus heterocephalus, Criconemella ornata, Criconemella onoensis, Radopholus similis, Rotylenchulus borealis, Rotylenchulus parvus, Tylenchorhynchus agri, Tylenchorhynchus clarus, Tylenchorhynchus claytoni, Tylenchorhynchus maximus, Tylenchorhynchus nudus, Tylenchorhynchus vulgaris, Quinisulcius acutus, Paratylenchus minutus, Hemicycliophora parvana, Aglenchus agricola, Anguina tritici, Aphelenchoides arachidis, Scutellonema brachyurum und Subanguina radiciola. The active compound combinations according to the invention are particularly suitable for combating nematodes of maize, in particular Belonolaimus longicaudatus, Paratrichodorus minor and also Pratylenchus brachyurus, Pratylenchus delattrei, Pratylenchus hexincisus, Pratylenchus penetrans, Pratylenchus zeae, (Belonolaimus gracilis), Belonolaimus nortoni, Longidorus breviannulatus, Meloidogyne arenaria, graminis Meloidogyne arenaria thamesi, Meloidogyne, Meloidogyne incognita, Meloidogyne incognita acrita, Meloidogyne javanica, Meloidogyne naasi, Heterodera avenae, Heterodera oryzae, Heterodera zeae, aegyptii Punctodera chalcoensis, Ditylenchus dipsaci, Hoplolaimus, Hoplolaimus magnistylus, Hoplolaimus galeatus, Hoplolaimus indicus, Helicotylenchus digonicus, Helicotylenchus dihystera, Helicotylenchus pseudorobustus, Xiphinema americanum, Dolichodorus heterocephalus, Criconemella ornata, Criconemella onoensis, Radopholus similis, Rotylenchulus borealis, Rotylenchulus parvus, Tylenchorhyn chus agri, Tylenchorhynchus clarus, Tylenchorhynchus claytoni, Tylenchorhynchus maximus, Tylenchorhynchus nudus, Tylenchorhynchus vulgaris, Quinisulcius acutus, Paratylenchus minutus, Hemicycliophora parvana, Aglenchus agricola, Anguina tritici, Aphelenchoides arachidis, Scutellonema brachyurum and Subanguina radiciola.
Die erfindungsgemäßen Verbindungen der Formel (I) eignen sich besonders für die Bekämpfung von Nematoden der Sojabohne, insbesondere von Pratylenchus brachyurus, Pratylenchus pratensis, Pratylenchus penetrans, Pratylenchus scribneri, Belonolaimus longicaudatus, Heterodera glycines, Hoplolaimus columbus und auch Pratylenchus coffeae, Pratylenchus hexincisus, Pratylenchus neglectus, Pratylenchus crenatus, Pratylenchus allem, Pratylenchus agilis, Pratylenchus zeae, Pratylenchus vulnus, (Belonolaimus gracilis), Meloidogyne arenaria, Meloidogyne incognita, Meloidogyne javanica, Meloidogyne hapla, Hoplolaimus columbus, Hoplolaimus galeatus und Rotylenchulus reniformis. The compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of the soybean, in particular Pratylenchus brachyurus, Pratylenchus pratensis, Pratylenchus penetrans, Pratylenchus scribneri, Belonolaimus longicaudatus, Heterodera glycines, Hoplolaimus columbus and also Pratylenchus coffeae, Pratylenchus hexincisus, Pratylenchus neglectus, Pratylenchus crenatus, Pratylenchus all, Pratylenchus agilis, Pratylenchus zeae, Pratylenchus vulnus, (Belonolaimus gracilis), Meloidogyne arenaria, Meloidogyne incognita, Meloidogyne javanica, Meloidogyne hapla, Hoplolaimus columbus, Hoplolaimus galeatus and Rotylenchulus reniformis.
Die erfindungsgemäßen Verbindungen der Formel (I) eignen sich besonders für die Bekämpfung von Nematoden des Tabaks, insbesondere von Meloidogyne incognita, Meloidogyne javanica und auch Pratylenchus brachyurus, Pratylenchus pratensis, Pratylenchus hexincisus, Pratylenchus penetrans, Pratylenchus neglectus, Pratylenchus crenatus, Pratylenchus thornei, Pratylenchus vulnus, Pratylenchus zeae, Longidorus elongatu, Paratrichodorus lobatus, Trichodorus spp., Meloidogyne arenaria, Meloidogyne hapla, Globodera tabacum, Globodera solanacearum, Globodera virginiae, Ditylenchus dipsaci, Rotylenchus spp., Helicotylenchus spp., Xiphinema americanum, Criconemella spp., Rotylenchulus reniformis, Tylenchorhynchus claytoni, Paratylenchus spp. und Tetylenchus nicotianae. The compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of the tobacco, in particular Meloidogyne incognita, Meloidogyne javanica and also Pratylenchus brachyurus, Pratylenchus pratensis, Pratylenchus hexincisus, Pratylenchus penetrans, Pratylenchus neglectus, Pratylenchus crenatus, Pratylenchus thornei, Pratylenchus Vulnus, Pratylenchus zeae, Longidorus elongatus, Paratrichodorus lobatus, Trichodorus spp., Meloidogyne arenaria, Meloidogyne hapla, Globodera tabacum, Globodera solanacearum, Globodera virginiae, Ditylenchus dipsaci, Rotylenchus spp., Helicotylenchus spp., Xiphinema americanum, Criconemella spp., Rotylenchulus reniformis, Tylenchorhynchus claytoni, Paratylenchus spp. and Tetylenchus nicotianae.
Die erfindungsgemäßen Verbindungen der Formel (I) eignen sich besonders für die Bekämpfung von Nematoden von Zitrusgewächsen, insbesondere von Pratylenchus coffeae und auch Pratylenchus brachyurus, Pratylenchus vulnus, Belonolaimus longicaudatus, Paratrichodorus minor, Paratrichodorus porosus, Trichodorus , Meloidogyne incognita, Meloidogyne incognita acrita, Meloidogyne javanica, Rotylenchus macrodoratus, Xiphinema americanum, Xiphinema brevicolle, Xiphinema index, Criconemella spp., Hemicriconemoides, Radopholus similis und Radopholus citrophilus, Hemicycliophora arenaria, Hemicycliophora nudata und Tylenchulus semipenetrans. The compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of citrus plants, in particular Pratylenchus coffeae and also Pratylenchus brachyurus, Pratylenchus vulnus, Belonolaimus longicaudatus, Paratrichodorus minor, Paratrichodorus porosus, Trichodorus, Meloidogyne incognita, Meloidogyne incognita acrita, Meloidogyne javanica, Rotylenchus macrodoratus, Xiphinema americanum, Xiphinema brevicolle, Xiphinema index, Criconemella spp., Hemicriconemoides, Radopholus similis and Radopholus citrophilus, Hemicycliophora arenaria, Hemicycliophora nudata and Tylenchulus semipenetrans.
Die erfindungsgemäßen Verbindungen der Formel (I) eignen sich besonders für die Bekämpfung von Nematoden der Banane, insbesondere von Pratylenchus coffeae, Radopholus similis und auch Pratylenchus giibbicaudatus, Pratylenchus loosi, Meloidogyne spp., Helicotylenchus multicinctus, Helicotylenchus dihystera und Rotylenchulus spp.. The compounds of the formula (I) according to the invention are particularly suitable for controlling banana nematodes, in particular Pratylenchus coffeae, Radopholus similis and also Pratylenchus gibibududatus, Pratylenchus loosi, Meloidogyne spp., Helicotylenchus multicinctus, Helicotylenchus dihystera and Rotylenchulus spp.
Die erfindungsgemäßen Verbindungen der Formel (I) eignen sich besonders für die Bekämpfung von Nematoden der Ananas, insbesondere von Pratylenchus zeae, Pratylenchus pratensis, Pratylenchus brachyurus, Pratylenchus goodeyi., Meloidogyne spp., Rotylenchulus reniformis und auch Longidorus elongatus, Longidorus laevicapitatus, Trichodorus primitivus, Trichodorus minor, Heterodera spp., Ditylenchus myceliophagus, Hoplolaimus californicus, Hoplolaimus pararobustus, Hoplolaimus indicus, Helicotylenchus dihystera, Helicotylenchus nannus, Helicotylenchus multicinctus, Helicotylenchus erythrine, Xiphinema dimorphicaudatum, Radopholus similis, Tylenchorhynchus digitatus, Tylenchorhynchus ebriensis, Paratylenchus minutus, Scutellonema clathricaudatum, Scutellonema bradys, Psilenchus tumidus, Psilenchus magnidens, Pseudohalenchus minutus, Criconemoides ferniae, Criconemoides onoense und Criconemoides ornatum . The compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of the pineapple, in particular Pratylenchus zeae, Pratylenchus pratensis, Pratylenchus brachyurus, Pratylenchus goodeyi., Meloidogyne spp., Rotylenchulus reniformis and Longidorus elongatus, Longidorus laevicapitatus, Trichodorus primitivus Trichodorus minor, Heterodera spp., Ditylenchus myceliophagus, Hoplolaimus californicus, Hoplolaimus pararobustus, Hoplolaimus indicus, Helicotylenchus dihystera, Helicotylenchus nannus, Helicotylenchus multicinctus, Helicotylenchus erythrine, similis Xiphinema dimorphicaudatum, Radopholus, Tylenchorhynchus digitatus, Tylenchorhynchus ebriensis, Paratylenchus minutus, Scutellonema clathricaudatum, Scutellonema bradys, Psilenchus tumidus, Psilenchus magnidens, Pseudohalenchus minutus, Criconemoides ferniae, Criconemoides onoense and Criconemoides ornatum.
Die erfindungsgemäßen Verbindungen der Formel (I) eignen sich besonders für die Bekämpfung von Nematoden von Trauben, insbesondere von Pratylenchus vulnus, Meloidogyne arenaria, Meloidogyne incognita, Meloidogyne javanica, Xiphinema americanum, Xiphinema index und auch Pratylenchus pratensis, Pratylenchus scribneri, Pratylenchus neglectus, Pratylenchus brachyurus, Pratylenchus thornei und Tylenchulus semipenetrans. The compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of grapes, in particular Pratylenchus vulnus, Meloidogyne arenaria, Meloidogyne incognita, Meloidogyne javanica, Xiphinema americanum, Xiphinema index and also Pratylenchus pratensis, Pratylenchus scribneri, Pratylenchus neglectus, Pratylenchus brachyurus, Pratylenchus thornei and Tylenchulus semipenetrans.
Die erfindungsgemäßen Verbindungen der Formel (I) eignen sich besonders für die Bekämpfung von Nematoden von Baumkulturen - Kernobst, insbesondere von Pratylenchus penetrans und auch Pratylenchus vulnus, Longidorus elongatus, Meloidogyne incognita und Meloidogyne hapla. The compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of tree crops - pome fruit, in particular Pratylenchus penetrans and also Pratylenchus vulnus, Longidorus elongatus, Meloidogyne incognita and Meloidogyne hapla.
Die erfindungsgemäßen Verbindungen der Formel (I) eignen sich besonders für die Bekämpfung von Nematoden von Baumkulturen - Steinfrüchten, insbesondere von Pratylenchus penetrans, Pratylenchus vulnus, Meloidogyne arenaria, Meloidogyne hapla, Meloidogyne javanica, Meloidogyne incognita, Criconemella xenoplax und von Pratylenchus brachyurus, Pratylenchus coffeae, Pratylenchus scribneri, Pratylenchus zeae, Belonolaimus longicaudatus, Helicotylenchus dihystera, Xiphinema americanum, Criconemella curvata, Tylenchorhynchus claytoni, Paratylenchus hamatus, Paratylenchus projectus, Scutellonema brachyurum und Hoplolaimus galeatus. The compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes of tree crops - stone fruits, in particular Pratylenchus penetrans, Pratylenchus vulnus, Meloidogyne arenaria, Meloidogyne hapla, Meloidogyne javanica, Meloidogyne incognita, Criconemella xenoplax and Pratylenchus brachyurus, Pratylenchus coffeae, Pratylenchus scribneri, Pratylenchus zeae, Belonolaimus longicaudatus, Helicotylenchus dihystera, Xiphinema americanum, Criconemella curvata, Tylenchorhynchus claytoni, Paratylenchus hamatus, Paratylenchus projectus, Scutellonema brachyurum and Hoplolaimus galeatus.
Die erfindungsgemäßen Verbindungen der Formel (I) eignen sich besonders für die Bekämpfung von Nematoden in Baumkulturen, Zuckerrohr und Reis, insbesondere von Trichodorus spp., Criconemella spp. und auch Pratylenchus spp., Paratrichodorus spp., Meloidogyne spp., Helicotylenchus spp., Tylenchorhynchus spp., Aphelenchoides spp., Heterodera spp, Xiphinema spp. und Cacopaurus pestis. The compounds of the formula (I) according to the invention are particularly suitable for controlling nematodes in tree crops, sugar cane and rice, in particular Trichodorus spp., Criconemella spp. and also Pratylenchus spp., Paratrichodorus spp., Meloidogyne spp., Helicotylenchus spp., Tylenchorhynchus spp., Aphelenchoides spp., Heterodera spp, Xiphinema spp. and Cacopaurus pestis.
F ormulierungen Formulations
Übliche Formulierungen sind beispielsweise wasserlösliche Flüssigkeiten (SL), Emulsionskonzentrate (EC), Emulsionen in Wasser (EW), Suspensionskonzentrate (SC, SE, FS, OD), in Wasser dispergierbare Granulate (WG), Granulate (GR) und Kapselkonzentrate (CS); diese und weitere mögliche Formuliertypen sind beispielsweise durch Crop Life International und in Pesticide Specifications, Manual on development and use of FAO and WHO specifications for pesticides, FAO Plant Production and Protection Papers - 173, prepared by the FAO/WHO Joint Meeting on Pesticide Specifications, 2004, ISBN: 9251048576 beschrieben. Gegebenenfalls enthalten die Formulierungen neben einer oder mehreren erfindungsgemäßen Wirkstoffkombinationen weitere agrochemische Wirkstoffe. Typical formulations are, for example, water-soluble liquids (SL), emulsion concentrates (EC), emulsions in water (EW), suspension concentrates (SC, SE, FS, OD), water-dispersible granules (WG), granules (GR) and capsule concentrates (CS). ; These and other possible formulation types are described, for example, by Crop Life International and in Pesticide Specifications, Manual on Development and Use of FAO and WHO Specifications for Pesticides, FAO Plant Production and Protection Papers - 173, prepared by the FAO / WHO Joint Meeting on Pesticide Specifications, 2004, ISBN: 9251048576. If appropriate, the formulations contain, in addition to one or more active compound combinations according to the invention, further agrochemical active substances.
Vorzugsweise handelt es sich um Formulierungen oder Anwendungsformen, welche Hilfsstoffe wie beispielsweise Streckmittel, Lösemittel, Spontanitätsförderer, Trägerstoffe, Emulgiermittel, Dispergiermittel, Frostschutzmittel, Biozide, Verdicker und/oder weitere Hilfsstoffe enthalten. They are preferably formulations or application forms which contain auxiliaries, such as extenders, solvents, spontaneity promoters, carriers, emulsifiers, dispersants, antifreeze agents, biocides, thickeners and / or further auxiliaries.
Diese Formulierungen werden in bekannter Weise hergestellt, z. B. durch Vermischen der erfindungsgemäßen Wirkstoffkombinationen mit Hilfsstoffen wie beispielsweise Streckmitteln, Lösemitteln und/oder festen Trägerstoffen und/oder weiteren Hilfsstoffen wie beispielsweise oberflächenaktiven Stoffen. Die Herstellung der Formulierungen erfolgt entweder in geeigneten Anlagen oder auch vor oder während der Anwendung. These formulations are prepared in a known manner, for. Example by mixing the active compound combinations according to the invention with excipients such as extenders, solvents and / or solid carriers and / or other excipients such as surface-active substances. The preparation of the formulations is carried out either in suitable systems or before or during use.
Als Hilfsstoffe können solche Stoffe Verwendung finden, die geeignet sind, der Formulierung der erfindungsgemäßen Wirkstoffkombinationen oder den aus diesen Formulierungen bereiteten Anwendungsformen (wie z. B. gebrauchsfähigen Schädlingsbekämpfungsmitteln wie Spritzbrühen oder Saatgutbeizen) besondere Eigenschaften, wie bestimmte physikalische, technische und/oder biologische Eigenschaften zu verleihen. Excipients which can be used are those which are suitable for the formulation of the active substance combinations according to the invention or the use forms prepared from these formulations (such as, for example, usable pesticides such as spray liquors or seed dressing), such as certain physical, technical and / or biological properties to rent.
Als Streckmittel eignen sich z. B. Wasser, polare und unpolare organische chemische Flüssigkeiten z. B. aus den Klassen der aromatischen und nicht-aromatischen Kohlenwasserstoffe (wie Paraffine, Alkylbenzole, Alkylnaphthaline, Chlorbenzole), der Alkohole und Polyole (die ggf. auch substituiert, verethert und/oder verestert sein können), der Ketone (wie Aceton, Cyclohexanon), der Ester (auch Fette und Öle) und (Poly-)Ether, der einfachen und substituierten Amine, Amide, Lactame (wie N- Alkylpyrrolidone) und Lactone, der Sulfone und Sulfoxide (wie Dimethylsulfoxid), der Carbonate und der Nitrile. Suitable extenders z. As water, polar and nonpolar organic chemical liquids such. B. from the classes of aromatic and non-aromatic hydrocarbons (such as paraffins, alkylbenzenes, alkylnaphthalenes, chlorobenzenes), alcohols and polyols (which may also be substituted, etherified and / or esterified), the ketones (such as acetone, cyclohexanone ), the ester (also fats and oils) and (poly) ethers, simple and substituted amines, amides, lactams (such as N-alkylpyrrolidones) and lactones, sulfones and sulfoxides (such as dimethylsulfoxide), carbonates and nitriles.
Im Falle der Benutzung von Wasser als Streckmittel können z. B. auch organische Lösemittel als Hilfslösemittel verwendet werden. Als flüssige Lösemittel kommen im Wesentlichen infrage: Aromaten wie Xylol, Toluol oder Alkylnaph thaline, chlorierte Aromaten oder chlorierte aliphatische Kohlenwasserstoffe wie Chlorbenzole, Chlorethylene oder Methylenchlorid, aliphatische Kohlenwasserstoffe, wie Cyclohexan oder Paraffine, z. B. Erdölfraktionen, mineralische und pflanzliche Öle, Alkohole wie Butanol oder Glykol sowie deren Ether und Ester, Ketone wie Aceton, Methylethylketon, Methylisobutylketon oder Cyclohexanon, stark polare Lösemittel wie Dimethylformamid oder Dimethylsulfoxid, Carbonate wie Propylencarbonat, Butylencarbonat, Diethylcarbonat oder Dibutylcarbonat, oder Nitrile wie Acetonitril oder Propannitril. In the case of using water as an extender z. As well as organic solvents can be used as an auxiliary solvent. Suitable liquid solvents are essentially: aromatics such as xylene, toluene or Alkylnaph thaline, chlorinated aromatic or chlorinated aliphatic hydrocarbons such as chlorobenzenes, chloroethylenes or methylene chloride, aliphatic hydrocarbons such as cyclohexane or paraffins, eg. As petroleum fractions, mineral and vegetable oils, alcohols such as butanol or glycol and their ethers and esters, ketones such as acetone, methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone, strong polar solvents such as dimethylformamide or dimethyl sulfoxide, carbonates such as propylene carbonate, butylene carbonate, diethyl carbonate or dibutyl carbonate, or nitriles such as acetonitrile or propanenitrile.
Grundsätzlich können alle geeigneten Lösemittel verwendet werden. Geeignete Lösemittel sind beispielsweise aromatische Kohlenwasserstoffe wie z. B. Xylol, Toluol oder Alkylnaphthaline, chlorierte aromatische oder chlorierte aliphatische Kohlenwasserstoffe wie z. B. Chlorbenzol, Chlorethylen, oder Methylenchlorid, aliphatische Kohlenwasserstoffe wie z. B. Cyclohexan, Paraffine, Erdölfraktionen, mineralische und pflanzliche Öle, Alkohole wie z. B. Methanol, Ethanol, iso-Propanol, Butanol oder Glykol sowie deren Ether und Ester, Ketone wie z. B. Aceton, Methylethylketon, Methylisobutylketon oder Cyclohexanon, stark polare Lösemittel wie Dimethylsulfoxid, Carbonate wie Propylencarbonat, Butylencarbonat, Diethylcarbonat oder Dibutylcarbonat, Nitrile wie Acetonitril oder Propannitril, sowie Wasser. In principle, all suitable solvents can be used. Suitable solvents are, for example, aromatic hydrocarbons such. As xylene, toluene or alkylnaphthalenes, chlorinated aromatic or chlorinated aliphatic hydrocarbons such. As chlorobenzene, chloroethylene, or methylene chloride, aliphatic hydrocarbons such. As cyclohexane, paraffins, petroleum fractions, mineral and vegetable oils, alcohols such. As methanol, ethanol, iso-propanol, butanol or glycol and their ethers and esters, ketones such. As acetone, methyl ethyl ketone, methyl isobutyl ketone or cyclohexanone, strong polar solvents such as dimethyl sulfoxide, carbonates such as propylene carbonate, butylene carbonate, diethyl carbonate or dibutyl carbonate, nitriles such as acetonitrile or propanenitrile, and water.
Grundsätzlich können alle geeigneten Trägerstoffe eingesetzt werden. Als Trägerstoffe kommen insbesondere infrage: z. B. Ammoniumsalze und natürliche Gesteinsmehle wie Kaoline, Tonerden, Talkum, Kreide, Quarz, Attapulgit, Montmorillonit oder Diatomeenerde und synthetische Gesteinsmehle, wie hochdisperse Kieselsäure, Aluminiumoxid und natürliche oder synthetische Silikate, Harze, Wachse und/oder feste Düngemittel. Mischungen solcher Trägerstoffe können ebenfalls verwendet werden. Als Trägerstoffe für Granulate kommen infrage: z. B. gebrochene und fraktionierte natürliche Gesteine wie Calcit, Marmor, Bims, Sepiolith, Dolomit sowie synthetische Granulate aus anorganischen und organischen Mehlen sowie Granulate aus organischem Material wie Sägemehl, Papier, Kokosnussschalen, Maiskolben und Tabakstängel. In principle, all suitable carriers can be used. As carriers are in particular question: z. For example, ammonium salts and natural minerals such as kaolins, clays, talc, chalk, quartz, attapulgite, montmorillonite or diatomaceous earth and synthetic minerals such as finely divided silica, alumina and natural or synthetic silicates, resins, waxes and / or solid fertilizers. Mixtures of such carriers can also be used. Suitable carriers for granules are: z. As broken and fractionated natural rocks such as calcite, marble, pumice, sepiolite, dolomite and synthetic granules of inorganic and organic flours and granules of organic material such as sawdust, paper, coconut shells, corncobs and tobacco stems.
Auch verflüssigte gasförmige Streckmittel oder Lösemittel können eingesetzt werden. Insbesondere eignen sich solche Streckmittel oder Trägerstoffe, welche bei normaler Temperatur und unter Normaldruck gasförmig sind, z. B. Aerosol-Treibgase wie Halogenkohlenwasserstoffe sowie Butan, Propan, Stickstoff und Kohlendioxid. Beispiele für Emulgier- und/oder Schaum erzeugende Mittel, Dispergiermittel oder Benetzungsmittel mit ionischen oder nicht-ionischen Eigenschaften oder Mischungen dieser oberflächenaktiven Stoffe sind Salze von Polyacrylsäure, Salze von Lignosulfonsäure, Salze von Phenolsulfonsäure oder Naphthalinsulfonsäure, Polykondensate von Ethylenoxid mit Fettalkoholen oder mit Fettsäuren oder mit Fettaminen, mit substituierten Phenolen (vorzugsweise Alkylphenole oder Arylphenole), Salze von Sulfobernsteinsäureestern, Taurinderivate (vorzugsweise Alkyltaurate), Isethionatderivate, Phosphorsäureester von polyethoxylierten Alkoholen oder Phenolen, Fettsäureester von Polyolen und Derivate der Verbindungen enthaltend Sulfate, Sulfonate und Phosphate, z. B. Alkylarylpolyglycolether, Alkylsulfonate, Alkylsulfate, Arylsulfonate, Eiweißhydrolysate, Fignin-Sulfitablaugen und Methylcellulose. Die Anwesenheit einer oberflächenaktiven Substanz ist vorteilhaft, wenn eine der erfindungsgemäßen Wirkstoffkombinationen und/oder einer der inerten Trägerstoffe nicht in Wasser löslich ist und wenn die Anwendung in Wasser erfolgt. Also, liquefied gaseous diluents or solvents can be used. In particular, are such extenders or carriers which are gaseous at normal temperature and under atmospheric pressure, for. As aerosol propellants such as halogenated hydrocarbons and butane, propane, nitrogen and carbon dioxide. Examples of emulsifying and / or foaming agents, dispersants or wetting agents having ionic or non-ionic properties or mixtures of these surfactants are salts of polyacrylic acid, salts of lignosulfonic acid, salts of phenolsulfonic acid or naphthalenesulfonic acid, polycondensates of ethylene oxide with fatty alcohols or with fatty acids or with fatty amines, with substituted phenols (preferably alkylphenols or arylphenols), salts of sulfosuccinic acid esters, taurine derivatives (preferably alkyl taurates), isethionate derivatives, phosphoric acid esters of polyethoxylated alcohols or phenols, fatty acid esters of polyols and derivatives of the compounds containing sulfates, sulfonates and phosphates, e.g. As alkylaryl polyglycol ethers, alkylsulfonates, alkyl sulfates, arylsulfonates, protein hydrolysates, fignin sulfite liquors and methylcellulose. The presence of a surface-active substance is advantageous if one of the active compound combinations according to the invention and / or one of the inert carriers is not soluble in water and if the application is carried out in water.
Als weitere Hilfsstoffe können in den Formulierungen und den daraus abgeleiteten Anwendungsformen Farbstoffe wie anorganische Pigmente, z. B. Eisenoxid, Titanoxid, Ferrocyanblau und organische Farbstoffe wie Alizarin-, Azo- und Metallphthalocyaninfarbstoffe und Nähr- und Spurennährstoffe wie Salze von Eisen, Mangan, Bor, Kupfer, Kobalt, Molybdän und Zink vorhanden sein. As further auxiliaries can in the formulations and the applications derived therefrom dyes such as inorganic pigments, eg. For example, iron oxide, titanium oxide, ferrocyan blue and organic dyes such as alizarin, azo and Metallphthalocyaninfarbstoffe and nutrient and trace nutrients such as salts of iron, manganese, boron, copper, cobalt, molybdenum and zinc may be present.
Weiterhin enthalten sein können Stabilisatoren wie Kältestabilisatoren, Konservierungsmittel, Oxidationsschutzmittel, Fichtschutzmittel oder andere die chemische und/oder physikalische Stabilität verbessernde Mittel. Weiterhin enthalten sein können schaumerzeugende Mittel oder Entschäumer. May also contain stabilizers such as cold stabilizers, preservatives, antioxidants, Fichtschutzmittel or other chemical and / or physical stability-improving agent. It may also contain foam-forming agents or defoamers.
Ferner können die Formulierungen und daraus abgeleiteten Anwendungsformen als zusätzliche Hilfsstoffe auch Haftmittel wie Carboxymethylcellulose, natürliche und synthetische pulverige, körnige oder latexförmige Polymere enthalten wie Gummiarabikum, Polyvinylalkohol, Polyvinylacetat sowie natürliche Phospholipide wie Kephaline und Fecithine und synthetische Phospholipide. Weitere Hilfsstoffe können mineralische und pflanzliche Öle sein. Further, the formulations and the use forms derived therefrom may also contain, as additional auxiliaries, adhesives such as carboxymethylcellulose, natural and synthetic powdery, granular or latex-like polymers such as gum arabic, polyvinyl alcohol, polyvinyl acetate and natural phospholipids such as cephalins and fecithins and synthetic phospholipids. Other auxiliaries may be mineral and vegetable oils.
Gegebenenfalls können noch weitere Hilfsstoffe in den Formulierungen und den daraus abgeleiteten Anwendungsformen enthalten sein. Solche Zusatzstoffe sind beispielsweise Duftstoffe, schützende Kolloide, Bindemittel, Klebstoffe, Verdicker, thixotrope Stoffe, Penetrationsförderer, Retentionsförderer, Stabilisatoren, Sequestiermittel, Komplexbildner, Feuchthaltemittel, Spreitmittel. Im Allgemeinen können die erfindungsgemäßen Wirkstoffkombinationen mit jedem festen oder flüssigen Zusatzstoff, welcher für Formulierungszwecke gewöhnlich verwendet wird, kombiniert werden. Anwendungsbeispiele Optionally, further auxiliaries may be present in the formulations and in the use forms derived therefrom. Such additives are, for example, fragrances, protective colloids, binders, adhesives, thickeners, thixotropic substances, penetration promoters, retention promoters, stabilizers, sequestering agents, complexing agents, humectants, spreading agents. In general, the drug combinations of the invention may be combined with any solid or liquid additive commonly used for formulation purposes. applications
Beispiel: 1 Example 1
Tomatenpflanzen der Sorte „Rentita“ werden in sechs Replikationen gegen Meloidogyne incognita behandelt. Pflanzen werden im Wachsstumsstadium (BBCH 13) in 11 Töpfen in einen Standardboden (sandiger Lehm bestehend aus 56,3% Sand, 12,3% Ton, 31,5% Schluff, 1,8% HRentita tomato plants are treated in six replications against Meloidogyne incognita. In the growing stage (BBCH 13) plants are grown in a standard soil in 11 pots (sandy loam consisting of 56.3% sand, 12.3% clay, 31.5% silt, 1.8% H
Humus, pH 7,1) verpflanzt. Die Bodenfeuchte beträgt 60-80% der Feldkapazität. Die Wachstumsbedingungen werden auf 25°C, 60-70% relative Luftfeuchtigkeit und 14h Licht/Tag (Natriumdampflampe) eingestellt. Die Pflanzen werden drei Tage nach der Verpflanzung mit 4000 (J2) juvenilen Stadien (4ml) Meloidogyne incognita pro Pflanze in einer Tiefe von 2 cm an vier Stellen infestiert. Einen Tag nach Infestation werden die Wirkstoffe appliziert. Dabei wird der Wirkstoff Beispiel (1-2) (SL200) und der kommerzielle Standard Spirotetramat (SC240) in den angegebenen Aufwandmengen in einem Flüssigkeitsvolumen von 60 ml/Pflanze angegossen. Die Auswertung erfolgt 34d nach der Infestation durch Bestimmung der Anzahl Eier/g Wurzelmasse als Maß für die Reproduktionsleistung der Nematoden. Humus, pH 7.1). The soil moisture is 60-80% of the field capacity. The growth conditions are set at 25 ° C, 60-70% relative humidity and 14h light / day (sodium vapor lamp). The plants are infested three days after transplantation with 4000 (J2) juvenile stages (4 ml) of Meloidogyne incognita per plant at a depth of 2 cm in four places. One day after infestation, the active ingredients are applied. In this case, the active ingredient example (1-2) (SL200) and the commercial standard spirotetramat (SC240) in the stated application rates in a liquid volume of 60 ml / plant is poured. The evaluation is carried out 34d after the infestation by determining the number of eggs / g root mass as a measure of the reproductive performance of the nematodes.
Beispiel: 2 Example: 2
Tomatenpflanzen der Sorte„Rentita“ werden in drei Replikationen gegen Meloidogyne incognita behandelt. Pflanzen werden im Wachsstumsstadium (BBCH 13) in 11 Töpfen in einen Standardboden (sandiger Lehm bestehend aus 55,5 % Sand, 11,1% Ton, 33,3 % Schluff, 1,6% Humus, pH 6.8) verpflanzt. Die Bodenfeuchte beträgt 60-80% der Feldkapazität. DieTomato plants of the "Rentita" variety are treated in three replications against Meloidogyne incognita. Plants are transplanted in the growth stage (BBCH 13) in 11 pots into a standard soil (sandy loam consisting of 55.5% sand, 11.1% clay, 33.3% silt, 1.6% humus, pH 6.8). The soil moisture is 60-80% of the field capacity. The
Wachstumsbedingungen werden auf 25°C, 60-70% relative Luftfeuchtigkeit und 14h Licht/Tag (Natriumdampflampe) eingestellt. Die Pflanzen werden zwei Tage nach der Verpflanzung mit 2000 (2ml) bzw. 4000 (4ml) (J2) juvenilen Stadien Meloidogyne incognita pro Pflanze in einer Tiefe von 2 cm an vier Stellen infestiert. Der Wirkstoff wird in zwei verschiedenen Szenarien geprüft: einen Tag vor Infestation (pre) und einen Tag nach Infestation (post). Dabei wird derGrowth conditions are set at 25 ° C, 60-70% relative humidity and 14h light / day (sodium vapor lamp). The plants are infested two days after transplantation with 2000 (2 ml) or 4000 (4 ml) (J2) juvenile stages Meloidogyne incognita per plant at a depth of 2 cm in four places. The active substance is tested in two different scenarios: one day before infestation (pre) and one day after infestation (post). It is the
Wirkstoff Beispiel (1-2) (SL200) in der angegebenen Aufwandmenge in einem Flüssigkeitsvolumen von 60 ml/Pflanze angegossen. Die Auswertung erfolgt 32d nach der Infestation durch Bestimmung der Anzahl Eier/g Wurzelmasse als Maß für die Reproduktions leistung der Nematoden. Active ingredient Example (1-2) (SL200) in the specified application rate in one Liquid volume of 60 ml / plant poured. The evaluation is made 32d after the infestation by determining the number of eggs / g root mass as a measure of the reproductive performance of the nematodes.
Die in den Beispielen beschriebenen Wirkstoffformulierungen des Standards sind z.T. kommerziell erhältlich, z.T. nach Standardmethoden herstellbar. The active substance formulations of the standard described in the examples are currently available. commercially available, z.T. can be produced by standard methods.
Die SL-Formulierung (SL 200) der Verbindung der Formel (1-2) ist analog der in WO 2009/115262 beschriebenen Formulierungen herstellbar. The SL formulation (SL 200) of the compound of the formula (I-2) can be prepared analogously to the formulations described in WO 2009/115262.

Claims

Patentansprüche  claims
1 Verwendung von Verbindungen der Formel (I), 1 use of compounds of the formula (I),
in welcher in which
W und Y unabhängig voneinander für Wasserstoff, C | -( '4-LI ky I , Chlor, Brom, Jod oder Fluor stehen, W and Y are independently hydrogen, C | - (4-LI ky I, chlorine, bromine, iodine or fluorine,
X für Cl-C4-Alkyl, C | -( ^-Alkoxy, Chlor, Brom oder Jod steht, X is C 1 -C 4 -alkyl, C | - (^) alkoxy, chlorine, bromine or iodine,
D für Wasserstoff oder Methyl steht, D is hydrogen or methyl,
A, B und das Kohlenstoffatom, an das sie gebunden sind, für G^-Cg-Cycloalkyl stehen, in welchem gegebenenfalls ein Ringglied durch Stickstoff ersetzt ist und welches gegebenenfalls einfach durch Ci-C t-Alkoxy substituiert ist oder A, B and the carbon atom to which they are bonded, represent G ^ -CG-cycloalkyl in which optionally one ring member is replaced by nitrogen and which is optionally monosubstituted by C t-C alkoxy, or
A, B und das Kohlenstoffatom, an das sie gebunden sind, für G^-Cg-Cycloalkyl stehen, welches durch eine gegebenenfalls durch C^-C^ Alkyl oder Ci-C4-Alkoxy-Ci-C2-alkyl-sub- stituierte Alkylendioxyl-Gruppe substituiert ist, die mit dem Kohlenstoffatom, an das sie gebunden ist, ein 5-Ring- oder 6-Ringketal bildet, A, B and the carbon atom to which they are attached, represent G ^ -Cg-cycloalkyl, which is represented by an optionally by C ^ -C ^ alkyl or Ci-C 4 -alkoxy-Ci-C 2 -alkyl-sub- substituted alkylenedioxy group which forms a 5-membered or 6-membered ketal with the carbon atom to which it is attached,
G für Wasserstoff (a) oder für eine der Gruppen stehen, in welchen G is hydrogen (a) or one of the groups stand in which
E für ein Metallion oder ein Ammoniumion steht, M für Sauerstoff oder Schwefel steht, E is a metal ion or an ammonium ion, M is oxygen or sulfur,
Rl für geradkettigtes oder verzweigtes C^ -Cg- Alkyl steht, für geradkettigtes oder verzweigtes Cj -Cg- Alkyl steht zur Reduktion von im Boden lebenden Nematodenpopulationen nach Bodenanwendung. Rl for geradkettigtes or branched C ^ alkyl -Cg-, represents geradkettigtes or branched C j -Cg- alkyl for the reduction of soil-borne nematode populations after soil application.
Verwendung gemäß Anspruch 1, wobei die Verbindungen der Formel (I) folgende Definitionen haben: Use according to claim 1, wherein the compounds of formula (I) have the following definitions:
W steht für Methyl, W is methyl,
X steht für Chlor oder Methyl, X is chlorine or methyl,
Y steht für Chlor, Brom oder Methyl, Y is chlorine, bromine or methyl,
D steht für Wasserstoff, D is hydrogen,
A, B und das Kohlenstoffatom, an das sie gebunden sind, stehen für gesättigtes C - Cycloalkyl, welches mit einer Alkylendioxyl-Gruppe substituiert ist, die mit dem Kohlenstoffatom, an das sie gebunden ist, ein 5 -Ring- oder 6-Ringketal bildet, A, B and the carbon atom to which they are attached represent saturated C - cycloalkyl substituted with an alkylenedioxyl group which forms a 5-ring or 6-ring ketal with the carbon atom to which it is attached .
G steht für Wasserstoff (a) oder für eine der Gruppen in welchen G is hydrogen (a) or one of the groups in which
M steht für Sauerstoff, M stands for oxygen,
E steht für ein Metallionenäquivalent oder ein Ammoniumion, E is a metal ion equivalent or an ammonium ion,
Rl steht für geradkettigtes oder verzweigtes C | -('q-Alkyl, R1 is straight-chain or branched C | - ( 'q-alkyl,
R2 steht für geradkettigtes oder verzweigtes C | -('q-Alkyl. R 2 stands for straight-chain or branched C | - ( 'q-alkyl.
Verwendung gemäß Anspruch 1, wobei die Verbindung der Formel (I) ausgewählt ist aus folgenden Verbindungen: Use according to claim 1, wherein the compound of the formula (I) is selected from the following compounds:
4. Verwendung gemäß Anspruch 1, wobei die Verbindung der Formel (I) folgende Struktur hat: 4. Use according to claim 1, wherein the compound of formula (I) has the structure:
5. Verwendung von Verbindungen der Formel (I) gemäß Anspruch 1 zur Reduktion von im Boden lebenden Nematodenpopulationen nach Bodenanwendung in Tomaten. 5. Use of compounds of formula (I) according to claim 1 for the reduction of soil-living nematode populations after soil application in tomatoes.
6. Verwendung von Verbindungen der Formel (I) gemäß Anspruch 1 zur Reduktion von im Boden lebenden Meloidogyne incognita - Populationen nach Bodenanwendung. 6. Use of compounds of the formula (I) according to claim 1 for the reduction of soil-borne Meloidogyne incognita populations after soil application.
7. Verwendung von Verbindungen der Formel (I) gemäß Anspruch 1 zur Reduktion von im Boden lebenden Meloidogyne incognita - Populationen nach Bodenanwendung in Tomaten. 7. Use of compounds of the formula (I) according to claim 1 for the reduction of soil-borne Meloidogyne incognita populations after soil application in tomatoes.
EP19716428.8A 2018-04-13 2019-04-12 Use of tetramic acid derivatives for reducing nematode populations Withdrawn EP3772957A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18167241 2018-04-13
PCT/EP2019/059436 WO2019197616A1 (en) 2018-04-13 2019-04-12 Use of tetramic acid derivatives for reducing nematode populations

Publications (1)

Publication Number Publication Date
EP3772957A1 true EP3772957A1 (en) 2021-02-17

Family

ID=62001974

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19716428.8A Withdrawn EP3772957A1 (en) 2018-04-13 2019-04-12 Use of tetramic acid derivatives for reducing nematode populations

Country Status (5)

Country Link
EP (1) EP3772957A1 (en)
CN (1) CN112040774A (en)
BR (1) BR112020019819A2 (en)
MX (1) MX2020010685A (en)
WO (1) WO2019197616A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005008021A1 (en) 2005-02-22 2006-08-24 Bayer Cropscience Ag New spiroketal-substituted cyclic ketoenol compounds used for combating animal parasites, undesired plant growth and/or undesired microorganisms
DE102006007882A1 (en) * 2006-02-21 2007-08-30 Bayer Cropscience Ag New cyclic keto enol derivatives useful for controlling animal pests and/or unwanted plant growth
DE102006057036A1 (en) * 2006-12-04 2008-06-05 Bayer Cropscience Ag New biphenyl substituted spirocyclic ketoenol derivatives useful for the manufacture of herbicides and for combating parasites
EP2039248A1 (en) 2007-09-21 2009-03-25 Bayer CropScience AG Active agent combinations with insecticide and acaricide properties
US20100311801A1 (en) 2007-12-20 2010-12-09 Reiner Fischer Use of tetramic acid derivatives for controlling nematodes
EP2103615A1 (en) 2008-03-19 2009-09-23 Bayer CropScience AG 4'4'-Dioxaspiro-spirocyclic substituted tetramates

Also Published As

Publication number Publication date
BR112020019819A2 (en) 2021-01-05
MX2020010685A (en) 2020-11-06
CN112040774A (en) 2020-12-04
WO2019197616A1 (en) 2019-10-17

Similar Documents

Publication Publication Date Title
US10246459B2 (en) Use of tetramic acid derivatives as nematicides
EA013054B1 (en) Composition for protection of plants use thereof for treating seeds, for controlling pests and/or fungi, a process for preparing composition for controlling pests, a method of treating seeds and plants and seeds
EP3125691B1 (en) Use of n-arylamidine substituted trifluoroethylsulfoxide derivatives for combating spider mites by drenching, drip application, dip application or soil injection
Spain et al. Catalog and bibliography of the Acari of the New Zealand subregion
WO2018046381A1 (en) Formulations containing fluopyram for the control of nematodes
CN113194725B (en) Nematicidal compositions
EP2011394A1 (en) Use of tetramic acid derivatives for controlling virus-transmitting vectors
ES2398315T3 (en) Use of tetramic acid derivatives to fight nematodes
US20090099127A1 (en) Nematicidal Compositions and Methods
US20190150451A1 (en) Method for controlling pests
US4442092A (en) Sesame nematocidal composition
EP3772957A1 (en) Use of tetramic acid derivatives for reducing nematode populations
Ravichandra et al. Phytonematodes: threat to horticulture
US20170006872A1 (en) Method for controlling pests
PT1601250E (en) Compositions for controlling plant-injurious organisms
KR20150144778A (en) Insecticidal synergistic combinations of phthaldiamide derivatives and fipronil or ethiprole
Anwar et al. Meloidogyne incognita infection of five weed genotypes
DE1121402B (en) Pest repellent
Kumar et al. Crotalaria juncea for the management of root-knot nematode Meloidogyne incognita in tomato
WO2021051244A1 (en) Cinnamaldehyde-containing pesticide composition, preparation method therefor and use thereof
KR20150144776A (en) Active compound combinations having insecticidal properties
WO2023233404A1 (en) Method of controlling nematodes
Marais, M. & Swart Plant nematodes in South Africa: 1: Caledon area, Western Cape Province
CN111970926A (en) Use of tetramic acid derivatives for controlling pests by irrigation or drip application
EA045124B1 (en) NEMATOCIDAL COMPOSITIONS

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20201113

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20210605