Pesticide composition and suspended seed coating thereof

A technique for suspending seed coatings and pesticide compositions, applied in biocides, animal repellents, plant growth regulators, etc., which can solve the problem of seedling damage, lack of seedling monopoly in the field, and no pesticide composition that kills both diseases and insects To achieve the effect of improving rooting and strong seedlings and promoting the growth and development of crop roots

Pending Publication Date: 2022-08-02
ANHUI FENGLE AGROCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, crop pests such as cutworms, mole crickets, grubs, and thrips are serious hazards, often causing a large number of seedlings to be killed, resulting in monopoly of lack of seedlings in the field, and severe production reduction
At present, most pesticide preparations only have a single effect, and there is no effective pesticide composition that can kill both diseases and insects

Method used

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  • Pesticide composition and suspended seed coating thereof
  • Pesticide composition and suspended seed coating thereof
  • Pesticide composition and suspended seed coating thereof

Examples

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Effect test

preparation example Construction

[0037] A third aspect of the present invention provides a method for preparing a suspension seed coating, comprising the following steps:

[0038] Mixing and stirring the pesticide composition according to the first aspect of the present invention and the auxiliary materials except the suspending agent to obtain a premixed slurry;

[0039] Fully emulsifying and dispersing under airtight and pressurized conditions, preferably, grinding in a kettle with a rotating speed of 3000r / min, and adding zirconium beads with a mass 1.5 times that of the premix to make the premix slurry uniform and refined;

[0040] The refined slurry is mixed and ground with a suspending agent, and then discharged. After sieving and packaging, a magenta flowable suspension liquid is obtained, and a suspended seed coating agent is obtained.

[0041] Preferably, the composition of the suspended seed coating agent is the same as that described in the second aspect of the present invention, and will not be de...

Embodiment 110

[0050] Example 110% Inoconazole·fluazim· clothianidin suspension seed coating agent

[0051] The main composition of raw materials: 5g of inconazole, 2g of fluazinam, 3g of clothianidin, 8g of sodium lignosulfonate as dispersant, 2g of ethylene glycol as antifreeze, 3g of sodium aluminosilicate as anti-caking agent, suspending agent It is 4g white carbon black, 5g polyvinyl alcohol as film-forming agent, 2g sodium benzoate as antifungal agent, 1g acid scarlet as colorant, acetic acid as pH adjuster, 1g attapulgite as filler, and make up to 100g with deionized water . The active components of the composition are inocconazole, fluazimid and clothianidin, and the mass ratio of inoconazole, fluazinam and clothianidin is 5:2:3.

[0052] The preparation method is as follows:

[0053] Add inocconazole, fluazinam, clothianidin, filler, colorant, and anti-caking agent to a homogenizer with deionized water and mix for 30 minutes, followed by adding dispersant, film-forming agent, anti...

Embodiment 215

[0056] Example 215% Inoconazole·Fluazinam· Clothianidin Suspended Seed Coating Agent

[0057] The composition of raw materials: 7g of mycoconazole, 4g of fluazinam, 4g of clothianidin, 8g of sodium lignosulfonate as dispersant, 2g of antifreeze as ethylene glycol, 2g of anti-caking agent as sodium aluminosilicate, The suspending agent is 0.15g xanthan gum, the film-forming agent is 5g polyvinyl alcohol, the antifungal agent is 1g sodium benzoate, the coloring agent is 1g acid scarlet, the filler is 3g kaolin, the pH adjuster is acetic acid, and deionized water is used to make up to 100g. The active ingredients of the composition are inioconazole, fluazimid and clothianidin, and the mass ratio of inoconazole, fluazinam and clothianidin is 7:4:4.

[0058] The preparation method is the same as in Example 1.

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Abstract

The invention discloses a pesticide composition and a suspended seed coating thereof, the pesticide composition comprises ipconazole, fluazinam and clothianidin, and the mass ratio of ipconazole to fluazinam to clothianidin is (5-16): (2-7): (3-7). The suspended seed coating agent comprises the pesticide composition and further comprises auxiliary materials. Wherein the pesticide composition accounts for 10%-30% of the total mass of the suspended seed coating. The pesticide composition contains three effective components of ipconazole, fluazinam and clothianidin, and the three effective components have systemic properties and good compatibility, can kill both diseases and pests, and have a good pesticide effect on germs and pests under the ground and on the ground; furthermore, the suspended seed coating can solve the problems of poor pest control effect, high use cost and serious pollution in the current production, and can treat seeds in a high-efficiency, low-toxicity and environment-friendly manner, thereby remarkably preventing and treating crop diseases of cereal crops and preventing and killing crop pests. In addition, the suspended seed coating agent has the effects of promoting growth and development of crop roots, rooting and strengthening seedlings and improving the survival rate.

Description

technical field [0001] The invention belongs to the technical field of chemical pesticides, and particularly relates to a pesticide composition containing inocconazole, fluazimid and clothianidin, and a suspended seed coating agent containing the pesticide composition. Background technique [0002] In agricultural production, the pathogens carried by the seeds themselves, the pathogens in the soil, the airborne pathogens in the seedling stage, and insect pests often cause crop diseases and insect pests. main limiting factor. In the past, in order to protect the seedlings, people increased the seeding rate, which was a waste of seeds and could not eliminate diseases. Faced with these problems, seed treatment technology came into being, showing unique advantages. Seed treatment in a broad sense refers to improving the quality of seed sowing in agricultural production to ensure that the seeds germinate neatly, the seedlings are robust or to accelerate their development, to ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/653A01N43/40A01N51/00A01N25/04A01P3/00A01P7/04A01P1/00A01C1/06
CPCA01N43/653A01N43/40A01N51/00A01N25/04A01C1/06
Inventor 张超王毅郑向辉王政王礼伟李玲熊天宝安理陈蔓李斌
Owner ANHUI FENGLE AGROCHEM
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