CN105191974A - Pesticide preparation for preventing and controlling pea aphids - Google Patents
Pesticide preparation for preventing and controlling pea aphids Download PDFInfo
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- CN105191974A CN105191974A CN201410248846.7A CN201410248846A CN105191974A CN 105191974 A CN105191974 A CN 105191974A CN 201410248846 A CN201410248846 A CN 201410248846A CN 105191974 A CN105191974 A CN 105191974A
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Abstract
The invention discloses a pesticide preparation for preventing and controlling pea aphids. The pesticide preparation for preventing and controlling the pea aphids is characterized by being prepared from, by weight, 8-12 parts of quinalphos, 6-8 parts of pymetrozine, 3-5 parts of flubendiamide, 4-6 parts of polyacrylamide, 1-2 parts of calcium alkylbenzene sulfonate, 0.6-0.8 part of styrylphenol polyoxyethylene ether, 3-4 parts of tween-20, 1-2 parts of pyrrolidone, 0.6-0.8 part of stabilizers, 1-2 parts of light calcium carbonate and 10-12 parts of solvent. After the components such as the solvent and the stabilizers are mixed, strong permeability and systemic performance are achieved, pea pests can be easily killed by agentia, diffusion and spread of the aphids can be effectively controlled in a large area in time, the selected agentia has medium-low toxicity, damage to the ecological environment is small, and protection to people and livestock safety is facilitated.
Description
Technical field
The invention belongs to technical field of pesticide, be specifically related to a kind of pesticidal preparations preventing and treating pea aphid.
Background technology
Pea is long-day plant, likes freezing humid climate, cold-resistant, thermo-labile, seedling ability 5 DEG C of low temperature, vegetative period thermophilic 12 ~ 16 DEG C, pod bearing period thermophilic 15 ~ 20 DEG C, low more than 25 DEG C of fertilization rate, bear pods less, yield poorly.The breeding time of most kind is shorter than south in north performance.South kind moves northward that early flowering bears pods, this and the northern Seedling Stage shortening and survive the winter in south of sowing in spring, therefore in the north, the breeding time of pea, early maturing variety 65 ~ 75 days, middle seasonal strain 75 ~ 100 days, late variety 100 ~ 185 days.Pea requires not tight to soil, on well-drained husky earth or newly-ploughed all can to plant, be advisable containing organic higher neutrality (pH6.0 ~ 7.0) soil with loose, favourablely emerge and the growth of rhizobium, soil acidity is lower than disease easily occurring during pH5.5 and reducing Pod Bearing Percentage.Pea root system is dark, slightly drought-enduring and not moisture-proof, and sowing or seedling impeded drainage easily rotten, Drought Stress at Flowering insemination is bad, easily forms empty pod or not plump pod.
Pea aphid can gather in the crops sunlight, and uses this energy to carry out metabolism.It may be only knownly by 2013 uniquely can carry out photosynthetic animal species.It can synthesize carotenoid---and most animal all relies on carotenoid, as eyesight, bone growth and synthetic vitamin etc.All known animals are all just can accomplish this point by feed plant, algae and fungi, and pea aphid is just passable by sunlight.Researcher finds, carotenoid is responsible for the body colour of aphid, and it environmentally can change color, and in suitable environment, aphid can produce the class Hu Luosu of moderate, and body colour is rendered as orange; In the environment of cold, can produce the carotenoid of a large amount, body colour is rendered as green.When resource-constrained, almost colourless element is white during birth.
The insecticide using a certain type is depended on because people are single for a long time, insect easily develops immunity to drugs, and causes the dosage of chemical insecticide sharply to increase, not only increases production cost, and the natural enemy of a large amount of kill pests and contaminated environment, cause the Rampant damage of insect.
Pymetrozine is the new pyridine heterocyclic insecticide of simulation rotenone bionic structure synthesis, and this insecticide, to aphid, plant hopper, aleyrodid superior activity, has efficient, low toxicity, high selectivity, environmentally safe, have strong in the feature such as absorption; Flubendiamide all has good activity to most of Lepidoptera class pest, not only has excellent activity to adult and larva, and speed of action is fast, the lasting period is long; Quinalphos is applicable to the control of various pests on paddy rice, cotton, fruit tree, vegetables.How being undertaken reasonably combined by single pesticidal preparations, the efficient generation controlling pea aphid is the technical problem to be solved in the present invention.
Summary of the invention
The object of the invention is to provide a kind of pesticidal preparations preventing and treating pea aphid, large area can effectively control diffusion and the propagation of aphid in time, and selected medicament is all middle low toxicities, little to the infringement of ecotope, is conducive to protecting person poultry safety.
The technical scheme that the present invention takes is:
Prevent and treat a pesticidal preparations for pea aphid, it is characterized in that, feed components is composed as follows according to weight fraction:
Quinalphos 8-12 part, pymetrozine 6-8 part, Flubendiamide 3-5 part, polyacrylamide 4-6 part, alkyl benzene calcium sulfonate 1-2 part, styrylphenol polyoxyethylene ether 0.6-0.8 part, Tween-20 3-4 part, pyrrolidones 1-2 part, stabilizing agent 0.6-0.8 part, precipitated calcium carbonate 1-2 part, solvent 10-12 part.
Described solvent is the mixture that cyclohexanone and dimethylbenzene form according to weight ratio 2:1.
Described stabilizing agent is the mixture that epoxidized linseed, paranitrobenzoic acid and sorbitol form according to weight ratio 1:2:2.
Beneficial effect of the present invention is:
Quinalphos selected by host of the present invention, pymetrozine, Flubendiamide are insecticides well known in the art; there is very strong permeability, interior absorption; medicament is easy to kill pea insect; after the compositions such as mixture solvent and stabilizing agent, drug effect increases substantially; large area can effectively control diffusion and the propagation of aphid in time; and selected medicament is all middle low toxicities, little to the infringement of ecotope, be conducive to protecting person poultry safety.
Embodiment
Embodiment 1
Prevent and treat a pesticidal preparations for pea aphid, it is characterized in that, feed components is composed as follows according to weight fraction:
The solvent 10 parts that the stabilizing agent 0.6 part that quinalphos 8 parts, pymetrozine 6 parts, Flubendiamide 3 parts, polyacrylamide 4 parts, alkyl benzene calcium sulfonate 1 part, styrylphenol polyoxyethylene ether 0.6 part, Tween-20 3 parts, pyrrolidones 1 part, epoxidized linseed, paranitrobenzoic acid and sorbitol form according to weight ratio 1:2:2, precipitated calcium carbonate 1 part, cyclohexanone and dimethylbenzene form according to weight ratio 2:1.
Embodiment 2
Prevent and treat a pesticidal preparations for pea aphid, it is characterized in that, feed components is composed as follows according to weight fraction:
The solvent 11 parts that the stabilizing agent 0.7 part that quinalphos 10 parts, pymetrozine 7 parts, Flubendiamide 4 parts, polyacrylamide 5 parts, alkyl benzene calcium sulfonate 1.5 parts, styrylphenol polyoxyethylene ether 0.7 part, Tween-20 3.5 parts, pyrrolidones 1.5 parts, epoxidized linseed, paranitrobenzoic acid and sorbitol form according to weight ratio 1:2:2, precipitated calcium carbonate 1.5 parts, cyclohexanone and dimethylbenzene form according to weight ratio 2:1.
Embodiment 3
Prevent and treat a pesticidal preparations for pea aphid, it is characterized in that, feed components is composed as follows according to weight fraction:
The solvent 12 parts that the stabilizing agent 0.8 part that quinalphos 12 parts, pymetrozine 8 parts, Flubendiamide 5 parts, polyacrylamide 6 parts, alkyl benzene calcium sulfonate 2 parts, styrylphenol polyoxyethylene ether 0.8 part, Tween-20 4 parts, pyrrolidones 2 parts, epoxidized linseed, paranitrobenzoic acid and sorbitol form according to weight ratio 1:2:2, precipitated calcium carbonate 2 parts, cyclohexanone and dimethylbenzene form according to weight ratio 2:1.
Claims (3)
1. prevent and treat a pesticidal preparations for pea aphid, it is characterized in that, feed components is composed as follows according to weight fraction:
Quinalphos 8-12 part, pymetrozine 6-8 part, Flubendiamide 3-5 part, polyacrylamide 4-6 part, alkyl benzene calcium sulfonate 1-2 part, styrylphenol polyoxyethylene ether 0.6-0.8 part, Tween-20 3-4 part, pyrrolidones 1-2 part, stabilizing agent 0.6-0.8 part, precipitated calcium carbonate 1-2 part, solvent 10-12 part.
2. a kind of pesticidal preparations preventing and treating pea aphid according to claim 1, is characterized in that, described solvent is the mixture that cyclohexanone and dimethylbenzene form according to weight ratio 2:1.
3. a kind of pesticidal preparations preventing and treating pea aphid according to claim 1, is characterized in that, described stabilizing agent is the mixture that epoxidized linseed, paranitrobenzoic acid and sorbitol form according to weight ratio 1:2:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410248846.7A CN105191974A (en) | 2014-06-06 | 2014-06-06 | Pesticide preparation for preventing and controlling pea aphids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410248846.7A CN105191974A (en) | 2014-06-06 | 2014-06-06 | Pesticide preparation for preventing and controlling pea aphids |
Publications (1)
| Publication Number | Publication Date |
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| CN105191974A true CN105191974A (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410248846.7A Pending CN105191974A (en) | 2014-06-06 | 2014-06-06 | Pesticide preparation for preventing and controlling pea aphids |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105961443A (en) * | 2016-05-17 | 2016-09-28 | 梁文荣 | Pesticide preparation for killing aphids |
| CN110651785A (en) * | 2018-06-29 | 2020-01-07 | 温菲尔德解决方案公司 | Bleaching adjuvant compositions and methods of use thereof |
| CN114921477A (en) * | 2022-06-14 | 2022-08-19 | 西南大学 | Carotenoid Oxygenase Gene and dsRNA of Brown Aphid |
| US11612164B2 (en) | 2016-12-30 | 2023-03-28 | Winfield Solutions, Llc | Drift reduction adjuvant compositions and methods of using same |
| US11678660B2 (en) | 2016-12-30 | 2023-06-20 | Winfield Solutions, Llc | Drift reduction adjuvant compositions and methods of using same |
| US11910793B2 (en) | 2019-01-24 | 2024-02-27 | Winfield Solutions, Llc | Multifunctional agricultural adjuvant compositions |
-
2014
- 2014-06-06 CN CN201410248846.7A patent/CN105191974A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105961443A (en) * | 2016-05-17 | 2016-09-28 | 梁文荣 | Pesticide preparation for killing aphids |
| US11612164B2 (en) | 2016-12-30 | 2023-03-28 | Winfield Solutions, Llc | Drift reduction adjuvant compositions and methods of using same |
| US11678660B2 (en) | 2016-12-30 | 2023-06-20 | Winfield Solutions, Llc | Drift reduction adjuvant compositions and methods of using same |
| US12171222B2 (en) | 2016-12-30 | 2024-12-24 | Winfield Solutions, Llc | Drift reduction adjuvant compositions and methods of using same |
| US12171221B2 (en) | 2016-12-30 | 2024-12-24 | Winfield Solutions, Llc | Drift reduction adjuvant compositions and methods of using same |
| CN110651785A (en) * | 2018-06-29 | 2020-01-07 | 温菲尔德解决方案公司 | Bleaching adjuvant compositions and methods of use thereof |
| US11910793B2 (en) | 2019-01-24 | 2024-02-27 | Winfield Solutions, Llc | Multifunctional agricultural adjuvant compositions |
| CN114921477A (en) * | 2022-06-14 | 2022-08-19 | 西南大学 | Carotenoid Oxygenase Gene and dsRNA of Brown Aphid |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |