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Pesticide composition as well as preparation method and application thereof

A pesticide composition and mixture technology, applied in the field of pesticides, can solve the problems of narrow range of action, poor actual effect, shortened duration of effect, etc., and achieve the effects of reducing the number of spraying, saving medicine and labor costs, and reducing labor costs

Pending Publication Date: 2020-09-11
JIANGSU SEVENCONTINENT GREEN CHEM CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The use of pesticides containing a single active component has poor actual effect and a narrow range of action, which cannot achieve the purpose of simultaneously eliminating pests and germs
Although prothioconazole, avermectin, emamectin benzoate, etc. are highly effective as fungicides and insecticides, their single-agent use for a long time will easily cause diseases and pests to develop drug resistance, resulting in increased dosage and prevention. The problem of reduced efficiency and shortened duration is not conducive to the sustainable development of the environment

Method used

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  • Pesticide composition as well as preparation method and application thereof
  • Pesticide composition as well as preparation method and application thereof
  • Pesticide composition as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] A pesticide composition emulsifiable granule containing emamectin benzoate and prothioconazole, based on 100% of the total mass of the pesticide composition, its raw material formula is: 1% emamectin benzoate, 5% prothioconazole, dodecyl Calcium alkylbenzene sulfonate (Nanjing Taihua Chemical Co., Ltd. 500#) 3%, styrene-based phenol polyoxyethylene ether 8% (Nanjing Taihua Chemical Co., Ltd. 602#), solvent oil 150# 10%, 2-naphthalene Sulfonic acid formaldehyde polymer sodium salt (Shanghai Tiantan Auxiliary Co., Ltd.) 10%, white carbon black 10%, diatomaceous earth make up to 100%.

[0069] Preparation method of emulsifiable granules:

[0070] (1) Prothioconazole, emamectin benzoate, emulsifier and solvent are mixed and dissolved to homogeneous phase;

[0071] (2) Mix the filler and the dispersant of formula quantity uniformly, then carry out jet milling;

[0072] (3) Spray the processed raw material in step (1) into the processed raw material in step (2), and mix uni...

Embodiment 2

[0075] A pesticide composition emulsifiable granule containing emamectin benzoate and prothioconazole, based on 100% of the total mass of the pesticide composition, its raw material formula is: 2% emamectin benzoate, 10% prothioconazole, dodecyl Calcium alkylbenzenesulfonate (Nanjing Taihua Chemical Co., Ltd. 500#) 5%, styrylphenol polyoxyethylene ether 10% (Nanjing Taihua Chemical Co., Ltd. 602#), solvent oil 150# 10%, 2-naphthalene Sulfonic acid formaldehyde polymer sodium salt (Shanghai Tiantan Auxiliary Co., Ltd.) 10%, white carbon black 15%, and diatomaceous earth make up to 100%.

[0076] Preparation method of emulsifiable granules:

[0077] (1) Prothioconazole, emamectin benzoate, emulsifier and solvent are mixed and dissolved to homogeneous phase;

[0078] (2) Mix the filler and the dispersant of formula quantity uniformly, then carry out jet milling;

[0079] (3) Spray the processed raw material in step (1) into the processed raw material in step (2), and mix unifor...

Embodiment 3

[0082] A pesticide composition emulsifiable granule containing emamectin benzoate and prothioconazole, based on 100% of the total mass of the pesticide composition, its raw material formula is: 3% emamectin benzoate, 15% prothioconazole, dodecyl Calcium alkylbenzene sulfonate (Nanjing Taihua Chemical Co., Ltd. 500#) 6%, styrylphenol polyoxyethylene ether 15% (Nanjing Taihua Chemical Co., Ltd. 602#), solvent oil 150# 5%, 2-naphthalene Sulfonic acid formaldehyde polymer sodium salt (Shanghai Tiantan Auxiliary Co., Ltd.) 8%, white carbon black 8%, diatomaceous earth make up to 100%.

[0083] Preparation method of emulsifiable granules:

[0084] (1) Prothioconazole, emamectin benzoate, emulsifier and solvent are mixed and dissolved to homogeneous phase;

[0085] (2) Mix the filler and the dispersant of formula quantity uniformly, then carry out jet milling;

[0086] (3) Spray the processed raw material in step (1) into the processed raw material in step (2), and mix uniformly by...

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Abstract

The invention discloses a pesticide composition as well as a preparation method and application thereof, and relates to the technical field of pesticide compounding. The pesticide composition providedby the invention contains the effective components of emamectin benzoate and prothioconazole, can kill bacteria and insects at the same time, and solves the problems of difficult pesticide application in the middle and later periods of crops, unobvious pesticide application effect in the later period and repeated pesticide application in agricultural production. The pesticide composition can wellprevent and treat plant diseases and insect pests in the crop growth period, especially in the middle and later periods, can reduce the labor cost and the pesticide use cost during pesticide application, and has the characteristics of economy, high efficiency and environmental protection.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a pesticide composition with emamectin benzoate and prothioconazole as active ingredients, which has both bactericidal and insecticidal effects. Background technique [0002] Emamectin Benzoate (Emamectin Benzoate) emamectin benzoate (Emamectin salt) trade name Proclaim○R (banleptm), is a new type of high-efficiency semi Synthetic antibiotic insecticide. It has the characteristics of ultra-high efficiency, low toxicity (preparation is almost non-toxic), no residue, no pollution and other biological pesticides. Compared with abamectin, the insecticidal activity has increased by 1-3 orders of magnitude, and it is effective against the larvae of Lepidoptera insects. It has a very high activity with many other pests and mites. It has both stomach poisoning and contact effects. It has a very good effect at a very low dose (0.084 ~ 2g / ha), and it has a good effect on beneficial insects in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01N43/653A01P7/04A01P3/00
CPCA01N43/653A01N43/90
Inventor 沈建良凌江涛钱海宾丁菲盛莹盈
Owner JIANGSU SEVENCONTINENT GREEN CHEM CO LTD
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