CN105594727A - Composition containing dinotefuran and phenamacril, preparation method and application - Google Patents
Composition containing dinotefuran and phenamacril, preparation method and application Download PDFInfo
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- CN105594727A CN105594727A CN201610116497.2A CN201610116497A CN105594727A CN 105594727 A CN105594727 A CN 105594727A CN 201610116497 A CN201610116497 A CN 201610116497A CN 105594727 A CN105594727 A CN 105594727A
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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
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
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Abstract
The invention discloses a composition containing dinotefuran and phenamacril, a preparation method and application, and belongs to the technical field of sterilizing and pest killing pesticides. The composition is prepared from dinotefuran, phenamacril, calcium alginate, sodium alginate, water, a filling agent, a wetting agent and a dispersing agent. The preparation method comprises the steps that dinotefuran is melted and fully permeated into micropores of calcium alginate, and then the water and sodium alginate are added to enable sodium alginate to absorb the water and wrap the surface of calcium alginate to form microspheres coated with dinotefuran; phenamacril is atomized and sprayed on the surfaces of the microspheres coated with dinotefuran; the filling agent, the dispersing agent and the wetting agent are added and mixed, and then the composition is prepared. The composition is used for seed soaking and also can be used for foliar spraying, has the technical effects of sterilizing and pest killing and can prolong the pesticide effect and reduce environmental pollution.
Description
Technical field
The present invention relates to a kind of agricultural chemicals, the agricultural chemicals that particularly a kind of sterilization and desinsection are taken into account.
Background technology
MTI-446 (dinotefuran) is the third generation nicotinic insecticide of Mitsui company research and development. The chemical constitution of itself and existing nicotinic insecticide is far from each other, and chloro-pyridine base, chloro thiazolyl before its tetrahydrofuran base has replaced, containing halogen. Meanwhile, also different with nicotine at aspect of performance, so people are referred to as " furans nicotine " at present. Its chemical name: 1-methyl-2-nitro-3-(tetrahydrochysene-3-furfuryl) guanidine, molecular formula: C7H14N4O3。
MTI-446 uses mainly as pesticide, and its drug action, in the neurotransmission system of insect, makes insect paralysis dead. This medicament has the feature such as tag, absorption is strong, quick-acting in stomach toxicity, root, the lasting period is long, insecticidal spectrum is wide, and sucking insect is had to excellent preventive effect, and has shown very high insecticidal activity at very low dosage. Be mainly used in preventing and treating the insect in the various crop such as wheat, paddy rice, cotton, vegetables, fruit tree, tobacco leaf, coleoptera, Diptera and Lepidoptera, Diptera, beetle order and total wing order insect are had efficiently simultaneously, and the sanitary insect pests such as blattaria, termite, housefly are had efficiently, this medicament is fool proof to mammal, birds and aquatile, to crop without poisoning. Can be used for numerous crops such as paddy rice, fruit tree, vegetables. To rice grub brown paddy plant hopper, white backed planthopper, small brown rice planthopper, rice green leafhopper, rice spider rafter stinkbug, star stinkbug, green rice bug resemble, red must fleahopper, the negative mixed worm of rice, rice cylinder water snout moth's larva be efficient. Effective to striped rice borer, oryza chinensis class. Efficient to vegetables, fruit insect Phytophthira, aleyrodid class, a red-spotted lizard class, unaspis shield kuwana, the green stinkbug of Zhu, small heart-eating peach worm, tangerine lyonetid, the thin moth of tea, striped flea-beetle, the beans fly of diving. The cured a red-spotted lizard in diagonal angle, diamondback moth, two secret notes are chrysomelid, tea golden thistle horse, onion thrips, golden thistle horse, oranges and tangerines golden thistle horse, soybean pod gall-midge, tomato Liriomyza etc. effectively.
2-cyano-3-amino-3-phenylancryic acetate belongs to 2-cyanoacrylate bactericide, and former medicine outward appearance is white solid powder. Molecular formula C12H12N2O2, chemical name: 2-cyano group-3-amino-3-ethyl phenylacrylate. Its efficient, micro-poison, wide spectrum, low-residual, environmentally friendly, head blight, the fusarium moniliforme that the Fusarium graminearum of Fusarium is caused causes that bakanae disease of rice, Fusarium oxysporum cause that watermelon blight all has very high biologically active, and the cucumber downy mildew that the false downy mildew of Cuba is caused, bacterial blight of rice, the microbial pepper anthracnose of capsicum anthrax, the microbial ring rot of apple in Bei Lunge grape seat chamber that rice Xanthomonas causes also have certain inhibitory action. 2-cyano-3-amino-3-phenylancryic acetate is to honeybee, silkworm low toxicity, poisoning to fish, quail etc., and the biological concentration coefficient in fish body is less than 10, is weak bioconcentration agricultural chemicals.
Conventionally in crops produce, bactericide and pesticide are independent uses, there is no inevitable relevance between the two, main because the mechanism of action of desinsection and sterilization is different. But the medicine using as pesticide, in the time of kill pests, needs large area to spray, and has strengthened on the whole on the one hand the use amount of medicine, causes the risk of environmental pollution high, on the other hand, medicine is not easy to be penetrated in soil, kills root feeding habits insect. Although MTI-446 is good insecticidal materials, it is easy to be dissolved in water, although be more easily absorbed by plants, the persistence of its drug effect is also bad, and it is not suitable for seed soaking.
Summary of the invention
The object of this invention is to provide a kind of composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate, make it when for seed soaking or sprinkling plant, effectively killing pathogenic bacteria, simultaneously can long-acting kill pests.
For this reason, a kind of composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate provided by the invention, its raw materials for production comprise the component that weight portion is following:
10 parts of MTI-446s
12～18 parts of 2-cyano-3-amino-3-phenylancryic acetates
10～20 parts of calcium alginates
5～10 parts of sodium alginates
10～12.5 parts, water
40～50 parts of fillers
5～10 parts of wetting agents
2～8 parts of dispersants.
Filler can be the one in kaolin, white carbon, precipitated calcium carbonate.
Wetting agent can be for pulling open the one in powder, neopelex.
Dispersant can be sodium lignin sulfonate, the one in sulfonic formaldehyde condensation compound sodium salt, APES, polyoxyethylene carboxylate, fatty acid glyceride APEO how.
The present invention also provides a kind of preparation method of the composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate, and it in turn includes the following steps:
1) be that the MTI-446 of 10 parts and weight portion are the calcium alginate that 10～20 parts, particle diameter are 50～200nm by weight portion, in nitrogen protection environment, be heated to 110～115 DEG C, mix and blend simultaneously, makes the fusing of MTI-446 and fully infilters in the micropore of calcium alginate;
2) be cooled to that to add weight portion after normal temperature be the water of 10～12.5 parts, the sodium alginate that weight portion is 5～10 parts, mix and blend again, absorbs water sodium alginate and is coated on calcium alginate surface, forms the microballoon of coated MTI-446;
3) by weight portion be the 2-cyano-3-amino-3-phenylancryic acetate of 12～18 parts at 130～140 DEG C of temperature, atomizing spraying, at the microsphere surface of coated MTI-446, when spraying, continues to stir the microballoon of coated MTI-446, the temperature of the microballoon of coated MTI-446 remains on 60～85 DEG C;
5) after spraying, to add weight portion be 40～50 parts of fillers, and weight portion is 2～8 parts of dispersants, and weight portion is to obtain the composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate after the wetting agent mixing and stirring of 5～10 parts.
The above-mentioned composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate in the preparation, calcium alginate is small porous particle, the fusing point of MTI-446 is 101～102 DEG C, in the time of 110～115 DEG C, MTI-446 is in molten condition, and calcium alginate do not decompose or cracking substantially, and MTI-446 can infilter calcium alginate inside in a large number, meanwhile, part is coated in the surface of calcium alginate; Sodium alginate is hydroaropic substance, and it can form rapidly jelly after mixing with water, and MTI-446 also can dissolve in water; Have the effect of water and sodium alginate, sodium alginate absorbs water and is coated on calcium alginate surface, forms the microballoon of coated MTI-446; This clad can stop the release of the MTI-446 of microballoon inside, the photodissociation time that can slow down MTI-446 simultaneously. 2-cyano-3-amino-3-phenylancryic acetate, at 130～140 DEG C of temperature, is sprayed on the microsphere surface of coated MTI-446, forms a separation layer, and 2-cyano-3-amino-3-phenylancryic acetate is difficult for being dissolved in water, and the separation layer of its formation can slow down the release of MTI-446. Dispersant forms adsorption layer on the surface of solid particle, the electric charge of solid particles surface is increased, between solid particle because of electrostatic repulsion away from, can make system even thereby be watered while use, suspendability increases, and does not precipitate. Wetting agent can make water insoluble or can not be soaked in water for water-moistened 2-cyano-3-amino-3-phenylancryic acetate, to reduce surface tension or the interfacial tension of water, can make liquid moistening and expansion on crop, polypide and germ body surface, thereby improve prevention effect. In use, first 2-cyano-3-amino-3-phenylancryic acetate plays bactericidal action in the present invention, and MTI-446 slowly discharges subsequently, can delay the time of drug effect useful effect. It is particularly useful for cereal, the processing of fruits and vegetables seed-soaking, can kill root feeding habits insect, meanwhile, also can be used as and sprinkles sowing agent use. The present invention can ensure that composition can keep long-acting pesticidal effect in sterilization, and its consumption is few, and bactericidal and Insecticidal effect is good, little to the pollution of surrounding environment.
The above-mentioned composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate, can there be following two kinds of usings method, one: described composition is for the front seed soaking of sowing of cereal, fruits and vegetables seed, seed soaking time is 1 ~ 48 hour, every hundred kilograms of seeds use 150 ~ 200 grams described in containing the composition of MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate, add and form seed-soaking liquid after the water of 1200 ~ 1800 times of composition weights and use. its two: described composition sprays for the plant of cereal, fruit-vegetable plant, every mu use 80 ~ 100 grams described in containing the composition of MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate, be evenly sprayed at plant surface after adding the water of 3500 ~ 5000 times of composition weights. in the time using as seed soaking agent, the suspended particulate of its formation is attached to the surface of the seed, 2-cyano-3-amino-3-phenylancryic acetate first works, killing pathogenic bacteria, along with plant seed germination, MTI-446 slowly discharges, because MTI-446 has good hydrophily, the MTI-446 being dissolved in sodium alginate clad first discharges, it is more easily absorbed by plants, make the bud after germinateing, leaf, stem, MTI-446 content in root is higher, can effectively kill the insect gnawing, along with sodium alginate progressively dissolves, MTI-446 in calcium alginate slowly discharges, owing to there being stopping of sodium alginate and calcium alginate, it is long-acting that MTI-446 can keep, and be difficult for by photodissociation, can make Increased Plasma Half-life to 15～20 day of its drug effect, be enough to support the growth in plant seedlings stage.
Detailed description of the invention
Embodiment 1
Containing a composition for MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate, its raw materials for production are:
MTI-446 10kg; 2-cyano-3-amino-3-phenylancryic acetate 12kg; Calcium alginate 10kg; Sodium alginate 5kg; Water 10kg; Kaolin 40kg is as filler; Pull open powder 5kg as wetting agent; Sodium lignin sulfonate 2kg is as dispersant.
When preparation, carry out as follows successively:
1) calcium alginate that is 50～200nm by the MTI-446 of 10kg and 10kg, particle diameter is heated to 110～115 DEG C in nitrogen protection environment, and mix and blend simultaneously, makes the fusing of MTI-446 and fully infilter in the micropore of calcium alginate;
2) add the water of 10kg, the sodium alginate of 5kg after being cooled to normal temperature, mix and blend again, absorbs water sodium alginate and is coated on calcium alginate surface, forms the microballoon of coated MTI-446;
3) by the 2-cyano-3-amino-3-phenylancryic acetate of 12kg at 130～140 DEG C of temperature, atomizing spraying, at the microsphere surface of coated MTI-446, when spraying, continues to stir the microballoon of coated MTI-446, the temperature of the microballoon of coated MTI-446 remains on 60～85 DEG C;
5) after spraying, add 40kg filler, 2kg dispersant, obtains the composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate after the wetting agent mixing and stirring of 5kg.
Embodiment 2
Containing a composition for MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate, its raw materials for production are:
MTI-446 10kg; 2-cyano-3-amino-3-phenylancryic acetate 18kg; Calcium alginate 20kg; Sodium alginate 10kg; Water 12.5kg; White carbon 50kg is as filler; Neopelex 10kg is as wetting agent; How sulfonic formaldehyde condensation compound sodium salt 8kg is as dispersant.
When preparation, carry out as follows successively:
1) calcium alginate that is 50～200nm by the MTI-446 of 10kg and 20kg, particle diameter is heated to 110～115 DEG C in nitrogen protection environment, and mix and blend simultaneously, makes the fusing of MTI-446 and fully infilter in the micropore of calcium alginate;
2) add the water of 12.5kg, the sodium alginate of 10kg after being cooled to normal temperature, mix and blend again, absorbs water sodium alginate and is coated on calcium alginate surface, forms the microballoon of coated MTI-446;
3) by the 2-cyano-3-amino-3-phenylancryic acetate of 18kg at 130～140 DEG C of temperature, atomizing spraying, at the microsphere surface of coated MTI-446, when spraying, continues to stir the microballoon of coated MTI-446, the temperature of the microballoon of coated MTI-446 remains on 60～85 DEG C;
5) after spraying, add 50kg filler, 8kg dispersant, obtains the composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate after the wetting agent mixing and stirring of 10kg.
Embodiment 3
Containing a composition for MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate, its raw materials for production are:
MTI-446 10kg; 2-cyano-3-amino-3-phenylancryic acetate 15kg; Calcium alginate 15kg; Sodium alginate 8kg; Water 10kg; Precipitated calcium carbonate 45kg is as filler; Neopelex 8kg is as wetting agent; APES 5kg is as dispersant.
When preparation, carry out as follows successively:
1) calcium alginate that is 50～200nm by the MTI-446 of 10kg and 15kg, particle diameter is heated to 110～115 DEG C in nitrogen protection environment, and mix and blend simultaneously, makes the fusing of MTI-446 and fully infilter in the micropore of calcium alginate;
2) add the water of 10kg, the sodium alginate of 8kg after being cooled to normal temperature, mix and blend again, absorbs water sodium alginate and is coated on calcium alginate surface, forms the microballoon of coated MTI-446;
3) by the 2-cyano-3-amino-3-phenylancryic acetate of 15kg at 130～140 DEG C of temperature, atomizing spraying, at the microsphere surface of coated MTI-446, when spraying, continues to stir the microballoon of coated MTI-446, the temperature of the microballoon of coated MTI-446 remains on 60～85 DEG C;
5) after spraying, add 45kg filler, 5kg dispersant, obtains the composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate after the wetting agent mixing and stirring of 8kg.
In above-described embodiment 1～3, filler can be the one in kaolin, white carbon, precipitated calcium carbonate; Wetting agent can be the one of pulling open in powder, neopelex; Dispersant can be sodium lignin sulfonate, the one in sulfonic formaldehyde condensation compound sodium salt, APES, polyoxyethylene carboxylate, fatty acid glyceride APEO how.
Embodiment 4
The composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate that embodiment 1～3 obtains is for the front seed soaking of paddy sowing, seed soaking time is 48 hours, every hundred kilograms of seeds use 200 grams described in containing the composition of MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate, add and form seed-soaking liquid after the water of 1200 times of composition weights and use.
Said composition is soaked seed compared with Seed soaking, and germination percentage improves 28.0%～36.2%, and the incidence of disease reduces by 48.3～70.1%, and its emergence rate is high, and seedling quality is good, and basal part of stem is wide, and circularity is high.
Within after planting 15 days, insecticidal effect is respectively 77.6%, 91.2%, 86.4% corresponding to embodiment 1～3, can long-actingly kill root feeding habits insect.
Said composition is for the front seed soaking of sowing of cereal, fruits and vegetables seed. Seed soaking time can be 1 ~ 48 hour, every hundred kilograms of seeds use 150 ~ 200 grams described in containing the composition of MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate, add and form seed-soaking liquid after the water of 1200 ~ 1800 times of composition weights and use.
Embodiment 5
Adopt the composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate that embodiment 1～3 obtains to spray for rice plant, be used for killing planthopper, take into account simultaneously and prevent and treat bakanae disease, every mu uses described in 80 ~ 100 grams containing the composition of MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate, is evenly sprayed at plant surface after adding the water of 3500 ~ 5000 times of composition weights.
After spray medicine, 3 days insecticidal effects are respectively 42.6%, 51.8%, 46.5% corresponding to embodiment 1～3, after spray medicine, 10 days insecticidal effects corresponding to embodiment 1～3 be respectively 70.8%, 82.2%, 77.9%, 20 day insecticidal effect is respectively 82.8%, 92.2%, 88.9% corresponding to embodiment 1～3.
Said composition can be used for the plant of various cereals, fruit-vegetable plant and sprays.
The composition that above-described embodiment 1～3 obtains to rice grub brown paddy plant hopper, white backed planthopper, small brown rice planthopper, rice green leafhopper, rice spider rafter stinkbug, star stinkbug, green rice bug resemble, red must fleahopper, the negative mixed worm of rice, rice cylinder water snout moth's larva be efficient. To striped rice borer, the control of oryza chinensis class effectively. Efficient to vegetables, fruit insect Phytophthira, aleyrodid class, a red-spotted lizard class, unaspis shield kuwana, the green stinkbug of Zhu, small heart-eating peach worm, tangerine lyonetid, the thin moth of tea, striped flea-beetle, the beans fly of diving. The controls such as the cured a red-spotted lizard in diagonal angle, diamondback moth, two secret notes are chrysomelid, tea golden thistle horse, onion thrips, golden thistle horse, oranges and tangerines golden thistle horse, soybean pod gall-midge, tomato Liriomyza effectively. Meanwhile, head blight, the fusarium moniliforme Fusarium graminearum of Fusarium being caused causes that bakanae disease of rice, twill leaf blight, Fusarium oxysporum cause watermelon blight control effectively; The cucumber downy mildew that the false downy mildew of Cuba is caused, bacterial blight of rice, the microbial pepper anthracnose of capsicum anthrax, the microbial ring rot of apple in Bei Lunge grape seat chamber that rice Xanthomonas causes also have certain inhibitory action.
The present invention is not limited to above-described embodiment; on the basis of technical scheme disclosed by the invention; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some replacements and distortion to some technical characterictics wherein, these replacements and distortion are all in protection scope of the present invention.
Claims (7)
1. containing a composition for MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate, it is characterized in that raw materials for production comprise the component that weight portion is following:
10 parts of MTI-446s
12～18 parts of 2-cyano-3-amino-3-phenylancryic acetates
10～20 parts of calcium alginates
5～10 parts of sodium alginates
10～12.5 parts, water
40～50 parts of fillers
5～10 parts of wetting agents
2～8 parts of dispersants.
2. a kind of composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate according to claim 1, is characterized in that: described filler is the one in kaolin, white carbon, precipitated calcium carbonate.
3. a kind of composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate according to claim 1, is characterized in that: described wetting agent is the one of pulling open in powder, neopelex.
4. a kind of composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate according to claim 1, is characterized in that: described dispersant is sodium lignin sulfonate, the one in sulfonic formaldehyde condensation compound sodium salt, APES, polyoxyethylene carboxylate, fatty acid glyceride APEO how.
5. according to the preparation method of a kind of composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate described in claim 1～4 any one, it is characterized in that in turn including the following steps:
1) be that the MTI-446 of 10 parts and weight portion are the calcium alginate that 10～20 parts, particle diameter are 50～200nm by weight portion, in nitrogen protection environment, be heated to 110～115 DEG C, mix and blend simultaneously, makes the fusing of MTI-446 and fully infilters in the micropore of calcium alginate;
2) be cooled to that to add weight portion after normal temperature be the water of 10～12.5 parts, the sodium alginate that weight portion is 5～10 parts, mix and blend again, absorbs water sodium alginate and is coated on calcium alginate surface, forms the microballoon of coated MTI-446;
3) by weight portion be the 2-cyano-3-amino-3-phenylancryic acetate of 12～18 parts at 130～140 DEG C of temperature, atomizing spraying, at the microsphere surface of coated MTI-446, when spraying, continues to stir the microballoon of coated MTI-446, the temperature of the microballoon of coated MTI-446 remains on 60～85 DEG C;
5) after spraying, to add weight portion be 40～50 parts of fillers, and weight portion is 2～8 parts of dispersants, and weight portion is to obtain the composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate after the wetting agent mixing and stirring of 5～10 parts.
6. the purposes of a kind of composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate according to claim 1, it is characterized in that: described composition is for the front seed soaking of sowing of cereal, fruits and vegetables seed, seed soaking time is 1 ~ 48 hour, every hundred kilograms of seeds use 150 ~ 200 grams described in containing the composition of MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate, add and form seed-soaking liquid after the water of 1200 ~ 1800 times of composition weights and use.
7. the purposes of a kind of composition containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate according to claim 1, it is characterized in that: described composition sprays for the plant of cereal, fruit-vegetable plant, every mu uses described in 80 ~ 100 grams containing the composition of MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate, is evenly sprayed at plant surface after adding the water of 3500 ~ 5000 times of composition weights.
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| CN201610116497.2A CN105594727B (en) | 2016-03-02 | 2016-03-02 | Composition, Preparation method and use containing MTI-446 and 2-cyano-3-amino-3-phenylancryic acetate |
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| CN112205399A (en) * | 2020-10-22 | 2021-01-12 | 中国科学院合肥物质科学研究院 | Construction method of electrically-driven controlled-release and migrating gel-based pesticide system, constructed pesticide system and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1623390A (en) * | 2004-10-27 | 2005-06-08 | 江苏省农药研究所有限公司 | Application of 2-cydno-3-amino-3-phenylethyl acrylate for preventing and treating patty rice bakanae disease |
| CN1918985A (en) * | 2004-02-18 | 2007-02-28 | 江苏省农药研究所有限公司 | Application of 2-cyano-3-amino-3-ethyl phenylacrylate for preventing agronomic crop disease |
| CN102626399A (en) * | 2012-04-05 | 2012-08-08 | 中国科学院化学研究所 | Calcium alginate microcapsule, preparation method and application thereof |
-
2016
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1918985A (en) * | 2004-02-18 | 2007-02-28 | 江苏省农药研究所有限公司 | Application of 2-cyano-3-amino-3-ethyl phenylacrylate for preventing agronomic crop disease |
| CN1623390A (en) * | 2004-10-27 | 2005-06-08 | 江苏省农药研究所有限公司 | Application of 2-cydno-3-amino-3-phenylethyl acrylate for preventing and treating patty rice bakanae disease |
| CN102626399A (en) * | 2012-04-05 | 2012-08-08 | 中国科学院化学研究所 | Calcium alginate microcapsule, preparation method and application thereof |
Non-Patent Citations (4)
| Title |
|---|
| HENGKUI LI等: "JS399-19, a new fungicide against wheat scab", 《CROP PROTECTION》 * |
| YAN-JUN ZHANG等: "Effects of fungicides JS399-19, azoxystrobin, tebuconazloe, and carbendazim on the physiological and biochemical indices and grain yield of winter wheat", 《PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY》 * |
| 张亦冰: "新内吸杀虫剂-呋虫胺", 《世界农药》 * |
| 颜慧琼: "海藻酸盐水凝胶缓/控释农药载体的制备及性能研究", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205399A (en) * | 2020-10-22 | 2021-01-12 | 中国科学院合肥物质科学研究院 | Construction method of electrically-driven controlled-release and migrating gel-based pesticide system, constructed pesticide system and application thereof |
| CN112205399B (en) * | 2020-10-22 | 2022-03-04 | 中国科学院合肥物质科学研究院 | Construction method of electrically-driven controlled-release and migrating gel-based pesticide system, constructed pesticide system and application thereof |
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