WO2002074083A1 - Traitement pesticide des sols ou des substrats avec des composes soufres - Google Patents
Traitement pesticide des sols ou des substrats avec des composes soufres Download PDFInfo
- Publication number
- WO2002074083A1 WO2002074083A1 PCT/FR2002/000768 FR0200768W WO02074083A1 WO 2002074083 A1 WO2002074083 A1 WO 2002074083A1 FR 0200768 W FR0200768 W FR 0200768W WO 02074083 A1 WO02074083 A1 WO 02074083A1
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- WO
- WIPO (PCT)
- Prior art keywords
- dmds
- treatment according
- treatment
- soil
- compound
- Prior art date
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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
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/12—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom not containing sulfur-to-oxygen bonds, e.g. polysulfides
-
- 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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/02—Acyclic compounds
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- 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
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
-
- 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
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
- A01N41/04—Sulfonic acids; Derivatives thereof
- A01N41/08—Sulfonic acid halides; alpha-Hydroxy-sulfonic acids; Amino-sulfonic acids; Thiosulfonic acids; Derivatives thereof
-
- 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
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
- A01N41/10—Sulfones; Sulfoxides
Definitions
- the invention relates to the field of agriculture and more particularly relates to the replacement of methyl bromide in all its uses for treating soil or plant substrates (potting soils, peat, rock wool ...), in particular those intended for agriculture, with a view to controlling nematodes, pathogenic fungi, harmful insects and bacteria.
- methyl isothiocyanate (MITC)
- tetrathiocarbonate or compounds generating MITC such as metam-sodium and Dazomet.
- fumigants to fulfill two essential conditions: on the one hand, they must not present, at the doses at which they are active, any phytotoxicity on the crops put in place after the treatment and on the other hand, they must have the essential and rare property of not being completely absorbed in the soil and of rapidly diffusing, in the gas form, into the thickness of the soil to be treated, the pathogenic organisms often being up to at least 50 centimeters below from the ground surface; moreover, for obvious productivity reasons, as well as to limit the risk of re-infestation, the treatment time during which the fumigant acts must be as short as possible.
- the compounds of formula (I) are all the more interesting as some are already present in nature in origin of the natural degradation of crucifers and alliums.
- thiosulfinates included in the general formula (I) are products emitted naturally when alliums are ground and, as such, can be used in organic farming.
- the compounds of formula (I) are harmless for the ozone layer.
- radicals R and R ' mention may be made of methyl, propyl, allyl and 1-propenyl radicals.
- the compounds of formula (I) can be used in the pure state or in various forms which, depending on the nature of the compound (I), can be an aqueous emulsion, a microemulsion, a product microencapsulated or supported by a solid, a solution in water, in an organic solvent or in mixture with a product which may itself have activity for soil treatment.
- the aqueous emulsions and the microemulsions can be obtained by adding one or more surfactants to the compound of formula (I), then by adding to the mixture obtained a certain amount of water so as to obtain a stable emulsion or a microemulsion.
- hydrophilic surfactants that is to say those having an HLB ("Hydrophilic Lipophilic Balance") greater than or equal to 8, which can be of anionic nature , cationic, nonionic or amphoteric.
- HLB Hydrophilic Lipophilic Balance
- anionic surfactants there may be mentioned:
- alkyl-, aryl- or alkylaryl-sulfonic acids fatty acids at basic pH
- sulfosuccinic acid or alkyl dialkyl
- alkylaryl esters or polyoxyethylene-alkylarylics of sulfosuccinic acid
- alkali or alkaline earth metal salts of the esters of sulfuric, phosphoric, phosphonic or sulfoacetic acid and of saturated or unsaturated fatty alcohols, as well as their alkoxylated derivatives - the alkali or alkaline earth metal salts of alkyl aryl sulfuric acids, alkyl aryl phosphoric acids, alkyl aryl sulfoacetic acids, as well as their alkoxylated derivatives.
- the cationic surfactants which can be used are, for example, those of the family of quaternary alkyl ammoniums, sulfoniums or fatty amines at acid pH, as well as their alkoxylated derivatives.
- nonionic surfactants mention may be made of alkoxylated alkyl phenols, alkoxylated alcohols, alkoxylated fatty acids, fatty esters of glycerol or fatty sugar derivatives.
- the amphoteric surfactants which can be used are, for example, alkyl betaines or alkyl taurines.
- the preferred surfactants for the preparation of aqueous emulsions and microemulsions are the compounds based on alkyl benzene sulfonate and alkoxylated alkyl phenol.
- (I) are hydrocarbons, alcohols, ethers, ketones, esters, halogenated solvents, mineral oils, natural oils and their derivatives as well as polar aprotic solvents such as dimethylformamide, dimethylsulfoxide or N-methylpyrrolidone.
- Particularly suitable are biodegradable solvents, more particularly methyl esters of rapeseed oils.
- the products with pesticidal activity which are particularly suitable for being mixed with the compounds of formula (I) according to the invention are pure products such as 1, 3-dichloropropene or chloropicrin (CI 3 C-NO 2 ) themselves used as as fumigants, aqueous solutions of products such as Metam-sodium (CH 3 -NH- CS 2 " Na + ) or sodium tetrathiocarbonate (Na 2 CS 4 ) also used as fumigants, or any other product having a complementary activity or synergistic with the compounds of formula (I), such as MITC (CH 3 -NCS) or Dazomet (MITC generator).
- pure products such as 1, 3-dichloropropene or chloropicrin (CI 3 C-NO 2 ) themselves used as as fumigants
- aqueous solutions of products such as Metam-sodium (CH 3 -NH- CS 2 " Na + ) or sodium tetrathiocarbonate (Na 2 CS 4 ) also
- the compounds of formula (I) and the compositions containing them can be applied according to any one of the conventional methods of introducing pesticides into the soil, such as coulter injection, which allows the product to be introduced deep down, spraying onto the soil, drip through a system conventional irrigation or sprinkler type sprinkler.
- coulter injection which allows the product to be introduced deep down, spraying onto the soil, drip through a system conventional irrigation or sprinkler type sprinkler.
- the surface of the ground can possibly be "closed", either by a glaze of the surface by means of a smoothing roller, or by a plastic film.
- the doses of compound (I) to be used to obtain the desired effect are generally between 150 and 1000 kg / ha and depend on the nature of the compound (I), the level of infestation of the soil, the nature of pests and pathogenic organisms, type of crop and soil, and methods of application. At these doses, the general pesticide effect sought (at the same time nematicide, fungicide, insecticide and bactericide) is observed and no phytotoxic effect.
- Exemolela aqueous emulsions having sufficient stability to allow a homogeneous application of the product in the soil after the preparation of the emulsion can be obtained by mixing:
- Example 1b a water-dimethyldisulfide microemulsion can be prepared by adding 4400 g of water to a mixture of 4400 g of dimethyldisulfide, 960 g of Toximul ® DH68 and 240 g of Toximul ® DM83 (2 surfactants marketed by the company Stepan, based on alkyl benzene sulfonate): formulation D.
- Example 1c a solution of dimethyldisulfide in rapeseed methyl ester, biodegradable solvent which makes it possible to increase the flash point of the preparation to be applied and therefore to improve the safety of the applicator, can be obtained by dissolving 3000 g of dimethyldisulfide in 7000 g of rapeseed methyl ester: formulation E.
- DMDS dimethyldisulfide
- Table 1 average number of leaves per plant
- Example 2b Absence of phytotoxicity on DMDS lettuce, applied at 150 kg / ha, in the open field, in a greenhouse.
- DMDS is applied in the form of formulation A using a jet sprayer, then incorporated to a depth of approximately 5 cm with a rotary milling cutter. The ground is then covered with a black polyethylene film.
- Planting 7 days after treatment, at 160,000 vines / ha Harvest: 2 months and 20 days after planting
- DMDS has no phytotoxic effect on lettuce.
- EXAMPLE 3 DIFFUSION IN THE SOIL
- the diffusion speed of the DMDS was studied by filling a sealed pyrex enclosure of 3.3 liters and 40 cm in height with 2.5 liters of earth (i.e. 33 cm) from the Garonne Valley (sandy loam soil containing 1.6% organic matter); DMDS was deposited on the surface of the earth at 2 doses: 300 and 800 kg / ha or, considering a disinfection on 30 cm, doses of 100 and 266.6 g / m 3 of soil.
- the DMDS concentrations in the gaseous form in the gaseous form (in g / m 3 ) in the upper free volume of the enclosure (point A) as well as 11 cm (point B), 22 cm (point C) and 33 cm (point D) below ground level thanks to 3 openings equipped with waterproof septum on the side of the enclosure; this gives the evolution of the concentration as a function of time for the 4 measurement points, as shown in Table 2 in the case of the dose of 800 kg / ha.
- Table 2 DMDS concentrations in g / m 3 - case of the dose 800 kg / ha
- Table 2 shows that it takes only about 24 hours for the DMDS concentration to be homogeneous throughout the thickness of the earth column.
- the CT product of the concentrations C by the measurement times T is another essential datum which indicates the cumulative doses of DMDS to which the pathogenic organisms which are possibly found at the various measurement points are subjected.
- the measured CT values are therefore of the order of 2500 gh / m 3 for a dose of 300 kg / ha and 3000 gh / m 3 for a dose of 800 kg / ha.
- EXAMPLE 4 FUNGICIDAL PROPERTIES
- Phytophthora cactorum one of the best known representatives of the family of Phytophthora, polyphagous fungi particularly attacking tomatoes, peppers and strawberries, these three cultures representing the majority of the consumption of methyl bromide worldwide.
- Phtytophthora cactorum in particular, mainly attacks strawberry and fruit trees.
- Rhizoctonia solani a very important group of polyphagous pathogens in the genus Rhizoctonia and attacking very many vegetable crops including peppers and lettuce.
- " - Sclerotinia sclerotiorum polyphagous fungus particularly attacking melon crops.
- Sclerotium ro / fsii also a polyphagous fungus found for example on melon and zucchini crops.
- Rhizoctonia solani colonized barley grains (mycelium and sclerotia)
- - Phytophthora cactorum colonized millet grains (mycelium, sporangia and oospores)
- the millet and barley used to multiply the two mushrooms are moistened with ultra pure water by immersion for 24 hours.
- the grains are then slightly drained and then distributed in vials and autoclaves (3 autoclavings at 110 ° C for 20 minutes, 3 times at 24 hour intervals). Fragments of mushroom culture are introduced into the flasks which are then incubated at 22 ° C +/- 2 ° C (18h white light) until homogeneous colonization is obtained.
- the grains are then taken out of the vials sterile, dried in the sterile flow of a hood and then stored dry until they are used. Gassing and desorption conditions
- Each fumigation enclosure comprising one or more species of mushroom corresponds to a gas-tight glass flask with a volume of 11 liters.
- Each balloon is fitted with nozzles, lower for the introduction of liquid DMDS, upper for taking the air sample by syringe.
- a partial vacuum (-500 mbar) is made in the flask with a vacuum pump.
- the DMDS (weighed precisely at mg) is injected into the syringe by the liquid route through the bottom nozzle, that is to say under the screen placed halfway up the balloon and supporting the batches of mushrooms.
- the internal pressure of the balloon is restored to atmospheric pressure.
- a magnetic stirrer operates throughout the duration of the treatment to homogenize the air-gas mixture well.
- the cover of the balloon is removed.
- the batches of carbonated mushrooms are taken out and left in the open air for 15 minutes for desorption of the DMDS. They are then transferred to a box of
- the average concentration (C in g / m3) of DMDS in the fumigation enclosure is measured after homogenization of the gas in the air of the enclosure and, taking into account the duration of exposure (T in hours), the CT product (gh / m3) is calculated which, in the field of fumigation, is the key parameter to consider, since the biological efficiency of a gas towards a given pathogen is only effective if the latter was exposed to a certain average concentration C during a certain duration of exposure T, that is to say to a certain value of the CT product, value (or dose) which can be reached in different ways: low concentrations and long exposure time or vice versa.
- Grains After gassing, the grains are deposited on a selective medium at a rate of 5 to 10 per 90 mm Petri dish (Rhizoctonia: Malt agar; Phytophthora: Malt agar + Pimaricin, Ampicillin, Rifampicin, Benomyl).
- Sclerotia After gassing, the sclerotia are disinfected superficially with bleach (1% NaOCI), rinsed twice with sterile water, then deposited at the rate of one per box on a Malt agar-Chloramphenicol medium (200 ppm). ). Expression of results
- the number of propagules giving birth to a colony is noted daily (viable propagules), until there is no more evolution, and at most 19 days after the day of gassing.
- V * -> - viability
- Rv the percentage of viable propagules having given birth to a colony * ⁇ - reduction of viability
- Nm ⁇ - * - note of vigor (Nm): to each propagule having given birth to a colony, a note (N) is attributed describing the speed of this propagule to develop; this note, equal to the difference between the total number of days of observation (19 maximum) and the number of days between the deposit in a Petri dish and the development of the colony, is all the more important as the appearance of the colony is close to the date of deposit in a Petri dish. For each of the tests, an average (Nm) of the scores is then carried out.
- DMDS causes a very marked decrease in the population from CT doses between 2000 and 2500 gh / m3, or even around 1000 gh / m3 in the case of Sclerotinia and Sclerotium , and total mortality for CT doses between 3000 and 3500 gh / m3, or even between 2000 and 2500 gh / m3 for Sclerotium.
- DMDS dimethyldisulfide
- DPDS dipropyldisulfide
- Allicin diallyl thiosulfinate
- the second stage juvenile larvae (the free and infestant stage) are immersed for 24 hours in the test solution, then the number of paralyzed larvae is counted before being transferred to pure water for another 24 hours. At the end of the 48 hours thus elapsed, the paralyzed larvae are again counted and the next day the larvae which are really dead.
- Nematode farming was carried out on tomato plants. The tests were carried out with aqueous solutions of DMDS at 0.0001%, 0.1%, 1% and 5% by mass, DPDS at 1%, 5% and 10% by mass, and allicin at 0 .0003%, 0.0015% and 0.003% by mass, in comparison with a control of pure water, and repeated five times. Ovicidal activity was also sought using these same methods, counting the number of hatchings after 5 to 20 days following exposure to the products.
- DMDS has only a very weak nematostatic activity and no nematicidal activity.
- the DMDS and the DPDS exhibit significant nematostatic and nematicidal activity, as clearly shown in Tables 8 and 9.
- a total efficacy (100% mortality) is obtained for concentrations greater than or equal at 1% in the case of DPDS.
- DMDS and DPDS also show very significant ovicidal activity. In both cases, there was approximately 97% reduction in the number of hatchings on the last day of observation.
- DMDS dimethyldisulfide
- DADS diallyldisulfide
- allicin diallyl thiosulfinate
- Dead wood infested with termites was taken from the ground on land occupied by a colony. This dead wood serves as a breeding ground. The breeding is maintained at 25 ° C constant and an alternation day / night 12:12.
- Insects are removed at the rate of 2 soldiers for 28 workers.
- the tests are carried out in glass jars with a volume of 3L hermetically closed and containing the insects.
- the product to be tested is introduced through a 2 mm diameter hole using a micro pipette and placed on a filter paper (2x5cm; Whatman n ° 1) suspended in the center of the jar where it migrates by capillary action and vaporizes quickly.
- the hole is closed tightly as soon as possible.
- the jars are placed 24 hours in an oven under the same farming conditions.
- the 3 products tested show excellent insecticidal activity on the soil insect used.
- the activity of DADS, close to that of allicin, is greater than that of DMDS, which itself is comparable to that of methyl bromide (0.1 gx24 h / m 3 ).
- Table 14 shows a significant decrease in the oxygen consumed by microorganisms, attributed to a reduction in their population.
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- 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)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Description
Claims
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/472,083 US20040087665A1 (en) | 2001-03-19 | 2002-03-04 | Pesticide treatment of soils or substates with sulphur compounds |
IL15799802A IL157998A0 (en) | 2001-03-19 | 2002-03-04 | Pesticide treatment of soils or substrates with sulphur compounds |
DK02718237.7T DK1370137T3 (da) | 2001-03-19 | 2002-03-04 | Pesticidbehandling af jord og substrater med svovlforbindelser |
BRPI0208278-0A BR0208278B1 (pt) | 2001-03-19 | 2002-03-04 | tratamento pesticida de solos ou substratos de plantas atravÉs de fumigaÇço, com um efeito nematocida, fungicida, inseticida e bactericida combinado. |
JP2002572806A JP5036953B2 (ja) | 2001-03-19 | 2002-03-04 | 硫黄化合物を用いた土壌または基質の殺菌処理 |
AU2002249309A AU2002249309B2 (en) | 2001-03-19 | 2002-03-04 | Pesticide treatment of soils or substrates with sulphur compounds |
CN028095510A CN1507321B (zh) | 2001-03-19 | 2002-03-04 | 用含硫化合物对土壤或基质进行农药处理 |
EP02718237A EP1370137B1 (fr) | 2001-03-19 | 2002-03-04 | Traitement pesticide des sols ou des substrats avec des composes soufres |
AT02718237T ATE517547T1 (de) | 2001-03-19 | 2002-03-04 | Pestizid-behandlung von böden und substraten mit schwefelverbindungen |
MXPA03008531A MXPA03008531A (es) | 2001-03-19 | 2002-03-04 | Tratamiento pesticida de suelos o de substratos con compuestos de azufre. |
APAP/P/2003/002889A AP1898A (en) | 2001-03-19 | 2002-03-04 | Pesticide treatment of soils or substrates with sulphur compounds |
IL157998A IL157998A (en) | 2001-03-19 | 2003-09-18 | Treatment of pests of soils or substrates using sulfur compounds |
US13/164,584 US8663669B2 (en) | 2001-03-19 | 2011-06-20 | Pesticide treatment of soils or substrates with sulphur compounds |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR01/03674 | 2001-03-19 | ||
FR0103674A FR2822022B1 (fr) | 2001-03-19 | 2001-03-19 | Traitement pesticide des sols agricoles avec des composes soufres |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10472083 A-371-Of-International | 2002-03-04 | ||
US13/164,584 Continuation US8663669B2 (en) | 2001-03-19 | 2011-06-20 | Pesticide treatment of soils or substrates with sulphur compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002074083A1 true WO2002074083A1 (fr) | 2002-09-26 |
Family
ID=8861268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2002/000768 WO2002074083A1 (fr) | 2001-03-19 | 2002-03-04 | Traitement pesticide des sols ou des substrats avec des composes soufres |
Country Status (18)
Country | Link |
---|---|
US (2) | US20040087665A1 (fr) |
EP (1) | EP1370137B1 (fr) |
JP (1) | JP5036953B2 (fr) |
CN (2) | CN102187876B (fr) |
AP (1) | AP1898A (fr) |
AT (1) | ATE517547T1 (fr) |
AU (1) | AU2002249309B2 (fr) |
BR (1) | BR0208278B1 (fr) |
CY (1) | CY1112569T1 (fr) |
DK (1) | DK1370137T3 (fr) |
ES (1) | ES2369658T3 (fr) |
FR (1) | FR2822022B1 (fr) |
IL (2) | IL157998A0 (fr) |
MA (1) | MA26109A1 (fr) |
MX (1) | MXPA03008531A (fr) |
PT (1) | PT1370137E (fr) |
WO (1) | WO2002074083A1 (fr) |
ZA (1) | ZA200307311B (fr) |
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EP1357791A2 (fr) * | 2001-01-17 | 2003-11-05 | Yeda Research and Development Co. Ltd. | Procede de sterilisation du sol contre des agents pathogenes |
WO2004077949A1 (fr) * | 2003-03-05 | 2004-09-16 | Kanesho Soil Treatment Bvba | Compositions pour la lutte contre les organismes nuisibles aux plantes |
WO2013030513A1 (fr) | 2011-09-01 | 2013-03-07 | Arkema France | Film photocatalytique pour la fumigation des sols |
US8865200B2 (en) | 2004-07-09 | 2014-10-21 | Laboratoire Hra Pharma | Sustained release compositions containing progesterone receptor modulators |
WO2021038165A1 (fr) | 2019-08-30 | 2021-03-04 | Arkema France | Formulation fumigante pour application en goutte a goutte |
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US20090280986A1 (en) * | 2008-05-09 | 2009-11-12 | Rentech, Inc. | Ft naphtha and ft diesel as solvents or carriers for pesticides and/or herbicides |
BRPI0917883A2 (pt) * | 2008-08-25 | 2015-08-04 | Univ Florida | Métodos e compostos para o tratamento e prevenção da doença citrus greening |
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US20130178364A1 (en) * | 2012-01-05 | 2013-07-11 | John Stephen Godbehere | Odor mitigating fumigant composition |
MA37469A1 (fr) | 2012-04-30 | 2016-04-29 | Dow Agrosciences Llc | Véhicules d'administration d'une composition de pesticide |
JP2014183806A (ja) * | 2013-03-25 | 2014-10-02 | C I Kasei Co Ltd | 土壌燻蒸用フィルム |
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US11439151B2 (en) | 2017-10-20 | 2022-09-13 | Biosafe Systems Llc | Process for treating an agricultural medium |
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CN113893363A (zh) * | 2021-10-14 | 2022-01-07 | 中国农业科学院植物保护研究所 | 一种防治土传病害的联合土壤消毒方法 |
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Cited By (8)
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EP1357791A2 (fr) * | 2001-01-17 | 2003-11-05 | Yeda Research and Development Co. Ltd. | Procede de sterilisation du sol contre des agents pathogenes |
EP1357791A4 (fr) * | 2001-01-17 | 2004-01-21 | Yeda Res & Dev | Procede de sterilisation du sol contre des agents pathogenes |
WO2004077949A1 (fr) * | 2003-03-05 | 2004-09-16 | Kanesho Soil Treatment Bvba | Compositions pour la lutte contre les organismes nuisibles aux plantes |
AP1883A (en) * | 2003-03-05 | 2008-09-02 | Kanesho Soil Treat | Compositions for controlling plant-injurious organisms |
US8865200B2 (en) | 2004-07-09 | 2014-10-21 | Laboratoire Hra Pharma | Sustained release compositions containing progesterone receptor modulators |
WO2013030513A1 (fr) | 2011-09-01 | 2013-03-07 | Arkema France | Film photocatalytique pour la fumigation des sols |
WO2021038165A1 (fr) | 2019-08-30 | 2021-03-04 | Arkema France | Formulation fumigante pour application en goutte a goutte |
FR3100105A1 (fr) | 2019-08-30 | 2021-03-05 | Arkema France | Formulation fumigante pour application en goutte a goutte |
Also Published As
Publication number | Publication date |
---|---|
IL157998A0 (en) | 2004-03-28 |
AP1898A (en) | 2008-10-10 |
BR0208278A (pt) | 2004-03-09 |
BR0208278B1 (pt) | 2012-12-25 |
MXPA03008531A (es) | 2004-06-30 |
ES2369658T3 (es) | 2011-12-02 |
AP2003002889A0 (en) | 2003-12-31 |
IL157998A (en) | 2008-06-05 |
FR2822022B1 (fr) | 2005-11-04 |
CY1112569T1 (el) | 2016-02-10 |
AU2002249309B2 (en) | 2008-04-03 |
US20120021032A1 (en) | 2012-01-26 |
DK1370137T3 (da) | 2011-10-31 |
PT1370137E (pt) | 2011-10-13 |
US8663669B2 (en) | 2014-03-04 |
ATE517547T1 (de) | 2011-08-15 |
EP1370137A1 (fr) | 2003-12-17 |
JP5036953B2 (ja) | 2012-09-26 |
FR2822022A1 (fr) | 2002-09-20 |
JP2004529120A (ja) | 2004-09-24 |
CN102187876A (zh) | 2011-09-21 |
MA26109A1 (fr) | 2004-04-01 |
EP1370137B1 (fr) | 2011-07-27 |
CN102187876B (zh) | 2015-05-27 |
CN1507321B (zh) | 2011-05-11 |
CN1507321A (zh) | 2004-06-23 |
US20040087665A1 (en) | 2004-05-06 |
ZA200307311B (en) | 2004-09-20 |
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