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A rice seed treatment agent containing clothianidin and its application

A rice seed and treatment agent technology, applied in application, insecticide, seed coating/seed dressing, etc., can solve the problems of increased cost, excessive rice residue, and non-point source pollution of farmland, so as to reduce the control cost, Highlight the effect of control and reduce environmental pollution

Active Publication Date: 2017-11-03
ZHENJIANG AGRI SCI INST JIANGSU HILLY AREAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Rice is one of the main food crops in my country. There are many kinds of diseases and insect pests in its growth period, especially pests, such as rice planthopper, thrips, leaf roller, stem borer, etc. In the year when the occurrence of diseases and insect pests is light, the rice growth period It needs 5-6 times of spraying for prevention and control, and 8-10 times of medicine is needed in severe years, which will cause serious non-point source pollution of farmland, excessive rice residue, etc., and increase the cost of planting for farmers

Method used

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  • A rice seed treatment agent containing clothianidin and its application
  • A rice seed treatment agent containing clothianidin and its application
  • A rice seed treatment agent containing clothianidin and its application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-1

[0023] Embodiment 1-1: Configuration of 22% cyantraniliprole Clothianidin rice seed treatment agent

[0024] 2g cyantraniliprole, 20g clothianidin, 4g alkylphenol polyoxyethylene ether, 2g calcium alkylbenzenesulfonate, 5g polyacrylamide, 4g ethylene glycol, 0.4g silicone compound, basic rose Refined 1g, 0.1g xanthan gum, 0.8g magnesium aluminum silicate, and distilled water were added to 100g to prepare 22% cyantraniliprole clothianidin rice seed treatment agent.

Embodiment 1-2

[0026] The formula is roughly the same as that of Example 1-1, except that 1.5g of β-cyclodextrin and 0.5g of sodium binitrophenolate are added.

Embodiment 2-1

[0027] Embodiment 2-1: Configuration of 22% cyantraniliprole Clothianidin rice seed treatment agent

[0028] 20g cyantraniliprole, 2g clothianidin, 5g alkylphenol polyoxyethylene ether, 2g calcium alkylbenzenesulfonate, 6g polyacrylamide, 4g ethylene glycol, 0.4g silicone compound, basic rose Refined 1g, 0.1g xanthan gum, 0.8g magnesium aluminum silicate, and distilled water were added to 100g to prepare 22% cyantraniliprole clothianidin rice seed treatment agent.

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Abstract

The invention discloses a rice seed treatment agent containing clothianidin, which consists of main components, auxiliary components and carriers. The main component accounts for 10%-60% of the total weight of the rice seed treatment agent, the auxiliary component accounts for 10%-30% of the total weight of the compound insecticide, and the rest is a carrier. The rice seed treatment agent of the present invention has outstanding control effects on rice planthoppers, leaf rollers, stem borers and rice thrips; can significantly reduce rice dosage, reduce environmental pollution and residues of agricultural products. Moreover, the treating agent has a long duration of action, no pesticides are applied in the early and middle stages of rice growth, which can reduce control costs, is safe for rice growth, and can be operated manually or mechanically.

Description

technical field [0001] The invention belongs to the technical field of pest chemical control, and in particular relates to a rice seed treatment agent containing clothianidin and an application thereof. Background technique [0002] Rice is one of the main food crops in my country. There are many kinds of diseases and insect pests in its growth period, especially pests, such as rice planthopper, thrips, leaf roller, stem borer, etc. In the year when the occurrence of diseases and insect pests is light, the rice growth period It needs 5-6 sprays for prevention and control, and 8-10 times of spraying in severe years, causing serious non-point source pollution of farmland, excessive rice residues, etc., and increasing the cost of planting for farmers. How to reduce the amount and frequency of use of pesticides is a prominent problem in rice production at present. Pesticide reduction use technology, in addition to wet spreading technology of pesticides, precision pesticide applic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N51/00A01P7/04A01C1/06A01N37/46
Inventor 束兆林庄义庆于居龙姚克兵张国王敬根方继朝郭慧芳杨红福赵来成缪康张建华陈源王莉莉费子华吴祥
Owner ZHENJIANG AGRI SCI INST JIANGSU HILLY AREAS