JPH07291802A - Paste-state agrochemical preparation - Google Patents

Abstract

PURPOSE:To obtain an agrochemical preparation exhibiting a proper insect pest control effect by a very small amount of the active component, capable of reducing release of the agrochemical into the environment to the minimum, almost completely preventing a spraying worker from being exposed to the agrochemical and excellent in safety. CONSTITUTION:This paste-state agrochemical preparation contains one or more kinds of agrochemically active components, an adjuvant of a solid-, liquid- or paste-state at ordinary temperatures and, if necessary, a vehicle and water. As the adjuvant, a fatty acid polyvalent alcohol ester (polyalkylene oxide additive), a polyalkylene oxide fatty acid ester, a polyalkylene oxide lanolin, a sorbitol lanolin derivative, a polysaccharide, a >=8C higher alcohol, etc., are exemplified. The application of this preparation is carried out by coating the surface of a plant body or a cut part of the surface therewith or by making a hole in the surface using a drill, etc., and filling the opened hole therewith. In addition, the application may be carried out by coating the surface with this preparation in advance and winding a band, etc., around the objective plant.

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION The present invention relates to a pasty agricultural chemical preparation.

[0002]

2. Description of the Related Art Conventional methods for controlling pests include a method of spraying a liquid or fine powdered pesticide on the surface of a plant and a method of mixing a liquid or solid pesticide into the soil near the root of the plant. Has been. In the former method, the sprayed pesticides reach pests and pathogens quickly, so they are fast-acting, but most of the sprayed pesticides fall into the soil or drift to the outside and reach the plant surface. It has the disadvantage that it is low and that the sprayer is exposed to pesticides during spraying. The latter method reduces the risk that the sprayer will be exposed to the pesticide, but the effect will not be expressed unless the pesticide is a systemic and migrating pesticide, and that the effect will be delayed compared to the former method. In addition, there is a demerit that the ratio of pesticides that are effectively used is low due to adsorption to the soil through the soil and runoff due to irrigation, and the risk of remaining in the soil for a long time increases. Therefore, it is strongly desired to develop a new control technology which avoids the disadvantages of the current control methods and has a high pesticidal effect as low as possible. In addition, for the purpose of protecting trees, a method has conventionally been used in which a liquefied pesticide formulation is drilled in a tree and gradually permeated into the tree like an infusion of medicine. In order to liquefy, a large amount of solvents and surfactants that are harmful to trees are used. Therefore, the capacity of the liquefied pesticide formulation required for tree protection becomes large, and the operator must wait for a long time until the pesticide formulation has completely penetrated into the tree. The workability was extremely poor because the container filled with the preparation had to be collected. Since a large amount of toxic chemicals and surfactants are injected into trees, it is most important for growth around the treated site by destroying the tree tissue for a long time in the elongation direction to cause water flow inhibition. The cambium is extensively destroyed, causing serious damage such as large cracks on the tree surface. Therefore, regarding the Tree Protection Law as well, there is a strong demand for the development of a treatment method which can complete the treatment in a short time, has no danger of worker's exposure to pesticides, and has no chemical damage to trees.

[0003]

Means for Solving the Problems The present inventors have succeeded in completing the following pasty pesticide formulation. That is, a pasty pesticide formulation comprising at least one pesticidal active ingredient and an adjuvant (auxiliary agent) which is solid, liquid or paste at room temperature, and further contains an excipient and water if necessary. When the pasty pesticide formulation of the present invention is used in plants, the formulation shows accurate pest control with an extremely small amount of active ingredient as compared with the conventional spraying method, and further, pesticides in the environment It is an epoch-making pesticide formulation with extremely high safety that can suppress the release as much as possible, and it is almost completely free from the danger of pesticide exposure from the standpoint of the sprayer.

As the agricultural chemical active ingredient used in the pasty agricultural chemical preparation of the present invention, 1- (6-chloro-3-pyridylmethyl) -N-nitro-imidazolidine-2-ylideneamine and N-cyano-N- (2 -Chloro-5-pyridylmethyl) -N'-methylacetamidine, 1- [N-
(6-Chloro-3-pyridylmethyl) -N-ethylamino] -1-methylamino-2-nitroethylene, 1-
(2-chloro-5-pyridylmethyl) -3,5-dimethyl-2-nitroimino-hexahydro-1,3,5-triazine, 1- (2-chloro-5-thiazolylmethyl)
-3,5-Dimethyl-2-nitroimino-hexahydro-1,3,5-triazine, O, O-dimethyl O-3
-Methyl-4- (methylsulfinyl) phenyl phosphorothioate, trans-1,4,5,6-tetrahydro-1-methyl-2- [2- (3-methyl-2-thienyl) vinyl] pyrimidine tartrate, (- )-(S)-
2,3,5,6-Tetrahydro-6-phenylimidazo [2,1-b] thiazole hydrochloride, 1- (4-chlorophenoxy) -3,3-dimethyl-1- (1,2,4-triazole -1-yl) -2-butanone, all-ra
c-1- (biphenyl-4-yloxy) -3,3-dimethyl-1- (1H-1,2,4-triazole-1-
Ill) butan-2-ol,

2-p-chlorophenyl-2- (1H-
1,2,4-triazol-1-ylmethyl) hexanenitrile, (RS) -2- (2,4-dichlorophenyl) -1- (1H-1,2,4-triazol-1-yl) hexane-2- All, 1- [2- (2,4-dichlorophenyl) -4-propyl-1,3-dioxolan-2-ylmethyl] -1H-1,2,4-triazole, (E) -4-chloro-α, α, α-trifluoro-
N- (1-imidazol-1-yl-2-propoxyethylidene) -O-toluidine, N-propyl-N- [2
-(2,4,6-Trichlorophenoxy) ethyl] imidazol-1-ylcarboxamide, penta-4-enyl N-furfuryl-N-imidazol-1-ylcarbonyl-DL-homoalaninate, 2,4'-dichloro-α. -(Pyrimidin-5-yl) benzhydryl alcohol, (E)-(RS) -1- (4-chlorophenyl)
-4,4-dimethyl-2- (1H-1,2,4-triazol-1-yl) -1-penten-3-ol,
(E)-(S) -1- (4-chlorophenyl) -4,4
-Dimethyl-2- (1H-1,2,4-triazole-
1-yl) pent-1-en-3-ol, (RS)-
1- (4-chlorophenyl) -4,4-dimethyl-3-
(1H-1,2,4-triazol-1-ylmethyl)
Pentan-3-ol,

2 ', 4'-dichloro-2- (3-pyridyl) acetophenone (EZ) -O-methyl oxime,
1,4-bis (2,2,2-trichloro-1-formamidoethyl) piperazine, (2RS, 3RS) -1-
(4-chlorophenyl) -4,4-dimethyl-2- (1
H-1,2,4-triazol-1-yl) pentane-
3-ol, (±) -cis-4- [3- (4-ter
t-Butylphenyl) -2-methylpropyl] -2,6
Examples thereof include dimethyl morpholine and 2- (4-fluorophenyl) -2- (1,2,4-triazol-2-ylmethyl) -3- (2-chlorophenyl) -epoxyethane.

The adjuvant (auxiliary agent) used in the present invention is solid, liquid or paste at room temperature, examples of which include fatty acid polyhydric alcohol ester,
Polyalkylene oxide adduct of fatty acid polyhydric alcohol ester, polyalkylene oxide fatty acid ester, polyalkylene oxide lanolin, sorbitol lanolin derivative, polyalkylene oxide bee wax, sorbitol bee wax derivative, polysaccharide derivative,
Examples thereof include C ₈ or higher alcohols, polyalkylene oxides, polyalkylene oxide graft polymers, polyalkylene oxide block polymers, and polyalkylene oxide random polymers.

Among the above, examples of the fatty acid polyhydric alcohol ester include, for example, sorbitan monolaurate,
Sorbitan monooleate and sorbitan trioleate are examples of polyalkylene oxide adducts of fatty acid polyhydric alcohol esters, for example, polyoxyethylene sorbitan monolaurate, polyoxyethylene sorbitan monooleate, polyoxyethylene sorbitan tristearate. Examples of polyalkylene oxide fatty acid esters include polyoxyethylene laurate, polyoxyethylene oleate, and polyoxyethylene stearate, and examples of polysaccharide derivatives include carboxymethyl cellulose, methyl cellulose, and sucrose. Examples of higher alcohols include stearic acid esters such as lauryl alcohol, polyalkylene oxides, graft polymers thereof, block polymers thereof, and the like. Examples of random polymers, e.g., polyethylene glycol, polypropylene glycol, polyglycerin, polyoxyethylene polyoxypropylene block polymers, polyoxyethylene polyoxypropylene block polymer glycerine ether, can be exemplified respectively.

Further, as an example of the adjuvant (auxiliary agent),
Preferably, sorbitan monolaurate, polyoxyethylene sorbitan monolaurate, polyethylene oleate polyethylene glycol ester, polyoxyethylene lanolin, polyoxyethylene beeswax, polyethylene glycol (# 200), polyethylene glycol (# 4).
00), and polyethylene glycol (# 1000),
Can be mentioned. In the present invention, two or more kinds of adjuvants (adjuvants) can be mixed and used, but polyglycols that are solid at room temperature and monoglycols or polyglycols that are liquid at room temperature. Mixtures with glycols are excluded on application.

If desired, the pasty agricultural chemical preparation of the present invention may further contain an excipient and water generally used as a bulking agent for powder and solid preparations. Examples of such excipients include starch, cellulose, sucrose, natural gums, lignin, lignin derivatives, clay, talc, and amorphous silicon dioxide. The paste-type agrochemical formulation of the present invention contains an agrochemical active ingredient in an amount of about 1 to about 50 parts by weight and an adjuvant (auxiliary agent) in an amount of about 50 to about 99.
It may be included in parts by weight. The pasty agricultural chemical preparation of the present invention can be prepared according to a commonly known paste manufacturing method. For example, using a high speed shear mixer,
The pesticidal active ingredient, adjuvant (auxiliary agent), excipient and water, which are measured in necessary amounts in advance, can be prepared by thoroughly stirring and mixing.

When the pasty agricultural chemical preparation of the present invention is actually used for controlling pests, the pasty agricultural chemical preparation of the present invention is applied to the surface of a plant or a cut portion of the surface, or by a drill or the like. By filling the open holes on the surface where the holes are formed, it is possible to achieve control of plant pests. In some cases, as one of the embodiments of application, the pasty agricultural chemical formulation of the present invention is applied in advance,
A band or the like can be used by wrapping it around the target plant, or a band-shaped material applied in advance can be used by wrapping it around the target plant.

The pests to be controlled by the pasty pesticide formulation of the present invention are generally applicable to all pests, and specific examples thereof include Coleoptera, for example, Callosobruchus chinen.
sis), weevil (Sitophilus ze)
Amais), Trifolium japonica (Tribolium)
castaneum), Epilachna vigintioctomac
ulata), Red-necked dragonfly (Agrio)
tes fuscicolis)
omala rufocuprea, Colorado potato beetle (Leptinotarsa decemli)
neata), Diabrotica (Diabrotica)
spp. ), Matsunomadara Kamikiri (Monocha)
mus alternatus), rice weevil (Lissorhoptrus oryzophilus)
s), Japanese beetle (Lyctus bruneu)
s);

Lepidoptera, for example, gypsy moth (Lyma)
ntria dispar), Japanese plum bug (Malac)
osoma neustraia, caterpillar (Pier)
is rapae), Spodoptera litura (Spodopt)
era litura), Yoto (Mamestra)
brassicae), Nikameichu (Chilo)
supressalis), Awanomeiga (Pyra)
usta nubilalis), Ephesia cautella, Adoxophies orana, Carpocapsa pomonella,
Kaburagaga (Agrotis fucosa), Honey moth (Galleria mellonella), Diamondback moth (Plutella maculipenni)
s), Heliothis vires
cens), mandarin orange moth (Phyllocnis)
tis citrella);

Hemiptera, for example, leafhopper leafhopper (N
ephotettix cincticeps), brown planthopper (Nilaparvata lugen)
s), Pseudococcus
s commstock, the scale insect (Un
asphis yanonensis), green peach aphid (Myzus persicae), apple aphid (Aphis pomi), cotton aphid (Ap)
his gossypii), Rhopalosiphum pseudobras
sicas), Nasigumbai (Stephanitis)
nashi), the stink bug, Nezara sp
p. ), Bed Bug (Cimex lectulari)
us), Whitefly Whitefly (Trialeurode)
s vapororium), white lice (Psyl)
laspp. );

Orthoptera, for example, German cockroaches (B
ratella germanica), American cockroach (Periplaneta americana),
Kera (Grillottalpa africana),
Locust (Locusta migratoria mig)
ratoriodes); For example, Reticulitermes sperat
us), termite (Coptotomes fo)
rmosanus); Thripsoptera, for example Thrips palmi kar
ny);

Diptera, such as the housefly (Musca)
domestica), Aedes aegypti (Aedes)
aegypti), Fly (Hylemia pla)
tura), Culex pipien
s), Anopheles slne
nsis), Culex trita
aeniorhynchus), and the like. As mites, for example, spider mites (Te
and Trannychus terarius, Tetranychus urticae, citrus red mite, Panonychus citri, citrus mite mite (Aculops pelekassi), and dust mite (Tarsonemus spp.).

Examples of nematodes include, for example, Meloidogyne in
cognita), pine wood nematode (Bursa)
phelenchus lignicolus Mam
iya et Kiyohara), rice garlic nematode (Aphelenchoides bessey)
i), soybean cyst nematode (Heterodera)
glycines), Negusaaresenchu (Prat)
ylenchus spp. ) Etc. can be mentioned.

Further, as an example of plant diseases, Plasmodiophoromyces
ets), Oomycetes, and Chitridiomycete
s), Zygomycetes, Ascomycetes, Basidiomycetes and various plant diseases caused by Deuteromycetes, Pseudomonadaceae (Pseudomonadaceae)
ceae), Rhizobaceae (Rhizobiaacea)
e), Enterobacteriaceae (Enterobacter
riaceae), Corynebacterium family (Coryn)
There may be mentioned various plant diseases of the family Streptomyces and Streptomycetes.

The target plants for which the pasty pesticide formulation of the present invention can be used are not particularly limited, but particularly preferred target plants are fruit vegetables, flowers and trees, examples of which are tomatoes. , Eggplant, cucumber, rose, chrysanthemum, pine (black pine, red pine, todo pine, larch etc.) cedar, cypress, hiba, chestnut, apple, pear, peach,
Examples include plums, sakura and oysters. Next, the pasty agricultural chemical preparation of the present invention and its effects will be described with reference to Examples, but the present invention is not limited thereto.

[0020]

【Example】

Examples of pesticide active ingredients imidacloprid: 1- (6-chloro-3-pyridylmethyl) -N-nitroimidazolidine-2-ylideneamine triadimefone: 1- (4-chlorophenoxy)-
3,3-Dimethyl-1- (1,2,4-triazole-
1-yl) -2-butanone Mesulfenphos: O, O-dimethyl-O-3-methyl-4- (methylsulfinyl) phenylphosphorothioate Morantel tartrate: trans-1,4,5,6-tetrahydro-1-methyl-2 -[2- (3-methyl-2-
Thienyl) vinyl] pyrimidine tartrate levamisole hydrochloride: (-)-(s) -2,3,5,6-
Tetrahydro-6-phenylimidazo [2,1-b] thiazole hydrochloride Compound A: N-cyano-N- (2-chloro-5
-Pyridylmethyl) -N'-methylacetamidine, Compound B: 1- [N- (6-chloro-3-pyridylmethyl) -N-ethylamino] -1-methylamino-2-nitroethylene

Example 1 10 parts by weight of imidacloprid 90 parts by weight of sorbitan monolaurate Example 2 10 parts by weight of imidacloprid 90 parts by weight of polyoxyethylene sorbitan monolaurate Example 3 1 part by weight of triadimefone 99 parts by weight of oleic acid polyethylene glycol ester Implementation Example 4 Imidacloprid 10 parts by weight Triadimefon 1 part by weight Polyoxyethylene lanolin 89 parts by weight Example 5 Imidacloprid 10 parts by weight Triadimefon 1 part by weight Polyoxyethylene beeswax 89 parts by weight

Example 6 Triadimefone 1 part by weight Polyethylene glycol (# 200) 84 parts by weight Polyoxyethylene sorbitan monolaurate 15 parts by weight Example 7 Mesulfenphos 50 parts by weight Polyethylene glycol (# 1000) 40 parts by weight Polyoxyethylene sorbitan mono Laurate 10 parts by weight Example 8 Mesulfenphos 50 parts by weight Polyethylene glycol (# 400) 35 parts by weight Cellulose powder 10 parts by weight Amorphous silicon dioxide 5 parts by weight Example 9 Mesulfenphos 50 parts by weight Sorbitan monolaurate 35 parts by weight Cellulose powder 10 Part by weight Amorphous silicon dioxide 5 parts by weight

Example 10 Imidacloprid 10 parts by weight Polyethylene glycol (# 1000) 40 parts by weight Polyoxyethylene sorbitan monolaurate 50 parts by weight Example 11 Compound A 10 parts by weight Polyethylene glycol (# 1000) 40 parts by weight Polyoxyethylene sorbitan Monolaurate 50 parts by weight Example 12 Compound B 10 parts by weight Polyethylene glycol (# 1000) 40 parts by weight Polyoxyethylene sorbitan monolaurate 50 parts by weight

Example 13 5 parts by weight of imidacloprid Polyethylene glycol (# 1000) 50 parts by weight of sorbitan monolaurate 45 parts by weight of Example 14 5 parts by weight of imidacloprid 50 parts by weight of polyethylene glycol (# 1000) Polyoxyethylene sorbitan monolaurate 45 Parts by weight Example 15 imidacloprid 5 parts by weight polyethylene glycol (# 1000) 25 parts by weight polyethylene glycol (# 4000) 25 parts by weight sorbitan monolaurate 45 parts by weight

Example 16 Imidacloprid 5 parts by weight Polyethylene glycol (# 1000) 25 parts by weight Polyethylene glycol (# 4000) 25 parts by weight Polyoxyethylene sorbitan monolaurate 45 parts by weight Example 17 Imidacloprid 5 parts by weight Triadimefone 1 part by weight Polyethylene Glycol (# 1000) 84 parts by weight Sorbitan monolaurate 10 parts by weight Example 18 Imidacloprid 5 parts by weight Polyethylene glycol (# 1000) 90 parts by weight Sorbitan monolaurate 5 parts by weight Example 19 Imidacloprid 5 parts by weight Polyethylene glycol (# 1000) ) 85 parts by weight Polyoxyethylene sorbitan monolaurate 10 parts by weight

Test Example 1 Pine wilt prevention effect test Reagents a: Mesulfenphos b: Levamisole hydrochloride c: Morantel tartrate The above-mentioned agents were prepared into a pasty preparation having the same composition as in Example 8. Test tree: Black pine (15th grade) Treatment method: A pine tree trunk was perforated with a drill having a diameter of 6 mm, and a predetermined amount of medicine was filled using a filler. Treatment date: early summer (mid June) Inoculation method: A hole with a diameter of 4 mm was drilled to a depth of about 1 cm, and about 15,000 heads / 0.1 ml of pine wood nematode was injected therein. The inoculation sites were 2 in the upper part of the pine and 1 in the main trunk, and 3 in total. The inoculation number is
The number of trees per tree was about 45,000. Inoculation date: 30 days after drug treatment Investigation method: Resin determination method (Oda formula)

[0027]

[Table 1] Investigation date: 2 months after inoculation The test results are shown in Table 1.

[0028]

[Table 2]

[Table] The above results indicate the average of 7 test plots.

Test Example 2 Effect Test on Vegetables Reagents: A paste-like preparation having the following composition was prepared. Invention Paste I: imidacloprid 10 parts by weight sorbitan monolaurate 90 parts by weight Paste II: imidacloprid 10 parts by weight polyoxyethylene sorbitan monolaurate 90 parts by weight Paste III: imidacloprid 10 parts by weight polyethylene glycol (# 1000) 40 parts by weight polyoxygen Ethylenesorbitan monolaurate 50 parts by weight Paste IV: Compound A 10 parts by weight Polyethylene glycol (# 1000) 40 parts by weight Polyoxyethylene sorbitan monolaurate 50 parts by weight Paste V: Compound B 10 parts by weight Polyethylene glycol (# 1000) 40 Parts by weight polyoxyethylene sorbitan monolaurate 50 parts by weight

Comparative Comparative Example 1: Imidacloprid 10 parts by weight Polyoxyethylene lauryl ether 90 parts by weight Comparative Example 2: Imidacloprid 10 parts by weight Polyoxyethylene nonylphenyl ether 90 parts by weight Comparative Example 3: Imidacloprid 10 parts by weight Vaseline 90 parts by weight

Prototype: cucumber (variety: four-leaf) true leaf 8
One of the growing seasons was used. Eggplant (variety: Senryo No. 2)
Eight true leaves at the growing stage were used. Target pests; cucumber: cotton aphid field collection line eggplant: peach aphid resistant line (organic phosphorus,
Carbamate agent resistance) Control system; 1 ward, 2 pots (5 inch), double control Treatment period: Early October Treatment method: On the day before the treatment, 200 cotton aphids per plant in the cucumber test plot, and peach in the eggplant test plot 120 aphids were inoculated per strain. A predetermined amount of the reagent agent was taken on an aluminum foil and treated so as to be wrapped around the stem. Investigation method: The number of aphids parasitizing before and 7 days, 14 days, and 21 days after the treatment was investigated. About 100 after each survey
The heads of the aphids were further inoculated. In addition, on the day of the survey, drug damage was observed, and a judgment of 0-5 was made. Judgment criteria; 0: No drug damage. 1: Slight leaf wilting and leaf brown spots are observed. 2: Clear leaf edge wilting and leaf brown spots are observed. 3: Clear leaf edge withering is recognized even in new leaves. 4: There is phytotoxicity even to new leaves, and growth inhibition is also observed. 5: Withered. The test results are shown in Tables 2 and 3.

[0032]

[Table 3] Table 2 Crop: Cucumber and cotton aphid ──────────────────────────────────── Amount of active ingredient Control effect% Drug damage mg / plant 7 days 14 days 21 days ───────────────────────────────── ─── Paste I 6 100 99.7 99 0 Paste II 6 100 100 99.5 0 Paste III 6 6 100 100 99.7 0 Paste IV 6 100 95 95 9 0 Paste V 6 100 98 98 92 0 Comparative Example 1 6 100 − − 5 Comparative Example 2 6 100 99 94 4 Comparative Example 3 6 72 68 65 0 No treatment 0 0 0 0 7 days before treatment 14 days 21 days Number of insects / strain 217 250 448 521 ───────────────── ────────────────────

[0033]

[Table 4] Table 3 Crop: Eggplant peach Aphid ───────────────────────────────────── Reagents Active ingredients Amount of control% Chemical damage mg / plant 7 days 14 days 21 days ────────────────────────────── ────── Paste I 6 99.8 100 99 0 Paste II 6 100 100 99.7 0 Paste III 6 100 100 99.5 0 Paste IV 6 99.5 99 95 0 Paste V 6 100 89 85 0 Comparative Example 1 6 99.8 100-5 Comparison Example 2 6 99 98 98 9 4 Comparative Example 3 6 54 68 68 62 0 Untreated 0 0 0 0 Before treatment 7 days 14 days 21 days Number of insects / strain 125 282 412 401 ────────────── ───────────────────────

Test Example 3 Effect Test on Vegetables Reagents d: Imidaclobrid e: Compound A f: Compound B The above drugs were used as pasty drugs having the same composition as in Example 1. Test product: cucumber (variety: four-leaf) 8 true leaves at the growth stage were used. Eggplant (cultivar: Senryo No. 2) with 8 true leaves of growing stage was used. Target pests; cucumber: cotton aphid field collection line eggplant: peach aphid resistant line (organic phosphorus,
Carbamate agent resistance) Zone control: 1 zone, 2 pots (5 sq.), 2 consecutive treatments: Early October Treatment method: Same as Test Example 2. Investigation method: Same as Test Example 2. The test results are shown in Tables 4 and 5.

[0035]

[Table 5] Table 4 Crop: Cucumber / Aphis gossypii Reagents Active ingredients Amount Control effect% Chemical damage mg / plant 7 days 14 days 21 days ────────────────── ────────────────── d 6 100 99.7 99 0 3 100 100 98 96 0 1 1 100 95 95 94 0 e 6 100 100 98 92 0 0 3 99.5 95 90 0 1 1 99 90 90 8 80 f 6 100 95 91 0 0 3 100 92 88 0 1 100 89 89 75 0 No treatment 0 0 0 0 7 days before treatment 14 days 21 days Number of insects / strain 217 250 448 521 ───────────── ───────────────────────

[0036]

[Table 6] Table 5 Crop: Eggplant aphid Aphid supply agent Active ingredient amount Control effect% Chemical damage mg / plant 7 days 14 days 21 days ───────────────── ────────────────────────────────────────────────────────────────── 0 f 6 100 89 89 85 0 3 100 89 89 82 0 1 99 87 87 78 0 No treatment 0 0 0 0 Before treatment 7 days 14 days 21 days Number of insects / strain 125 282 412 401 ──────────── ────────────────────────

[0037]

EFFECTS OF THE INVENTION The pasty pesticide formulation of the present invention exhibits accurate pest control with an extremely small amount of active ingredient, does not cause phytotoxicity to target plants, and is also very suitable from the environmental aspect. It is something.

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI technical display area A01N 43/653 B 43/90 103 57/14 B

Claims (6)

[Claims] 1. An adjuvant (adjuvant) which is solid, liquid or pasty at room temperature with at least one pesticide active ingredient.
And a paste-like pesticide formulation which further comprises an excipient and water if necessary. 2. An adjuvant (auxiliary agent) is a fatty acid polyhydric alcohol ester, a polyalkylene oxide adduct of a fatty acid polyhydric alcohol ester, a polyalkylene oxide fatty acid ester, a polyalkylene oxide lanolin, a sorbitol lanolin derivative, a polyalkylene oxide bee wax. A sorbitol bee wax derivative, a polysaccharide, a polysaccharide derivative, a C ₈ or higher alcohol, a polyalkylene oxide, a polyalkylene oxide graft polymer, a polyalkylene oxide block polymer, and a polyalkylene oxide random polymer. The pasty agricultural chemical preparation according to claim 1, which is at least one solid, liquid or pasty substance to be used. 3. An adjuvant (auxiliary agent) is sorbitan monolaurate, polyoxyethylene sorbitan monolaurate, oleic acid polyethylene glycol ester, polyoxyethylene lanolin, polyoxyethylene beeswax, polyethylene glycol (# 200),
The pasty agricultural chemical preparation according to claim 1, which is at least one selected from the group consisting of polyethylene glycol (# 400) and polyethylene glycol (# 1000). 4. A pesticide active ingredient is 1- (6-chloro-3
-Pyridylmethyl) -N-nitro-imidazolidine-2
-Ylideneamine, N-cyano-N- (2-chloro-5
-Pyridylmethyl) -N'-methylacetamidine, 1
-[N- (6-chloro-3-pyridylmethyl) -N-ethylamino] -1-methylamino-2-nitroethylene, 1- (2-chloro-5-pyridylmethyl) -3,5
-Dimethyl-2-nitroimino-hexahydro-1,
3,5-triazine, 1- (2-chloro-5-thiazolylmethyl) -3,5-dimethyl-2-nitroimino-hexahydro-1,3,5-triazine, O, O-dimethyl-O-3-methyl- 4- (methylsulfinyl) phenyl phosphorothioate, trans-1,4,5,6
-Tetrahydro-1-methyl-2- [2- (3-methyl-2-thienyl) vinyl] pyrimidine tartrate, (-)
-(S) -2,3,5,6-tetrahydro-6-phenylimidazo [2,1-b] thiazole hydrochloride, 1- (4
-Chlorophenoxy) -3,3-dimethyl-1- (1,
2,4-triazol-1-yl) -2-butanone, a
ll-rac-1- (biphenyl-4-yloxy)-
3,3-Dimethyl-1- (1H-1,2,4-triazol-1-yl) butan-2-ol, 2-p-chlorophenyl-2- (1H-1,2,4-triazole-1
-Ylmethyl) hexanenitrile, (RS) -2-
(2,4-Dichlorophenyl) -1- (1H-1,2,
4-triazol-1-yl) hexan-2-ol,
1- [2- (2,4-dichlorophenyl) -4-propyl-1,3-dioxolan-2-ylmethyl] -1H-
1,2,4-triazole, (E) -4-chloro-α,
α, α-trifluoro-N- (1-imidazole-1-
Yl-2-propoxyethylidene) -O-toluidine,
N-propyl-N- [2- (2,4,6-trichlorophenoxy) ethyl] imidazol-1-ylcarboxamide, penta-4-enyl N-furfuryl-N-imidazol-1-ylcarbonyl-DL-homoalaninate, 2,4'-Dichloro-α- (pyrimidin-5-yl) benzhydryl alcohol, (E)-(RS) -1
-(4-chlorophenyl) -4,4-dimethyl-2-
(1H-1,2,4-triazol-1-yl) -1-
Penten-3-ol, (E)-(S) -1- (4-chlorophenyl) -4,4-dimethyl-2- (1H-1,
2,4-triazol-1-yl) pent-1-ene-
3-ol, (RS) -1- (4-chlorophenyl)-
4,4-dimethyl-3- (1H-1,2,4-triazol-1-ylmethyl) pentan-3-ol, 2 ',
4'-dichloro-2- (3-pyridyl) acetophenone (EZ) -O-methyloxime, 1,4-bis (2,2
2,2-trichloro-1-formamidoethyl) piperazine, (2RS, 3RS) -1- (4-chlorophenyl) -4,4-dimethyl-2- (1H-1,2,4-triazol-1-yl) Pentan-3-ol, (±)
-Cis-4- [3- (4-tert-butylphenyl) -2-methylpropyl] -2,6-dimethylmorpholine, and 2- (4-fluorophenyl) -2- (1,
2,4-triazol-2-ylmethyl) -3- (2-
The pasty agricultural chemical preparation according to claim 1, which is at least one selected from the group consisting of chlorophenyl) -epoxyethane. 5. A method for controlling pests of a plant, which comprises applying the pasty pesticide formulation according to claim 1 to the surface of a plant or a cut portion of the surface, or filling the opening hole portion of the surface. 6. The plant for which pest control is fruit vegetables, flowers,
Alternatively, the control method according to claim 5, which is a tree.