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Novel compatible flowable concentrate for seed coating

A suspension seed coating agent and preparation technology, applied in the direction of insecticides, biocides, fungicides, etc., can solve the problems of not being able to achieve both effects and treatment, single drug properties, etc., and achieve long-lasting effects, significant synergistic effects, and chemical properties stable effect

Inactive Publication Date: 2014-06-18
曹丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] If the two medicaments are used alone as seed coating agents, their medicinal properties are single and cannot achieve both effects and treatments.

Method used

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  • Novel compatible flowable concentrate for seed coating
  • Novel compatible flowable concentrate for seed coating

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] Field Test of 40% Imidacloprid Cyclostrobin Suspension Seed Coating

[0022] 1. Purpose of the experiment

[0023] Field experiments were conducted to determine the pest control and seedling protection effects of 40% imidacloprid cyanoxystrobin suspension seed coating against maize underground pests (grubs), as well as the effect on maize growth.

[0024] 2. Test conditions

[0025] 2.1 Selection of test objects, crops and varieties

[0026] The test object was the North China giant black gill beetle ( Holotrichia oblita ), Verdigris Beetle ( Anomalacorpulenta Motsch ), the test crop is maize, and the maize variety is Jundan 20.

[0027] 2.2 Environmental conditions

[0028] The experimental field is located in Xingjianan Township, Gaoyang County, Hebei Province. The loam soil and soil fertility are average. The last crop is wheat, which was sown on June 25, 2010. After the corn seeds are selected, they are treated with chemical agents, and they are sown quantita...

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Abstract

The invention relates to a compatible flowable concentrate for seed coating, comprising effective components, namely fufenozide and imidacloprid. The compatible flowable concentrate for seed coating, which is disclosed by the invention, specifically comprises 1-80 percent (preferably 5-40 percent) of fufenozide, and 1-80 percent (preferably 5-40 percent) of imidacloprid. The compatible flowable concentrate for seed coating can be used for coating seeds and has the characteristics of long efficacy duration, safety, low toxicity and remarkable synergism. In addition, the compatible flowable concentrate can be used for controlling destructive soil-inhabiting insects, such as grubs, mole crickets, wireworms and the like on crops such as peanut, maize, wheat, rice, and the like, sucking-mouth pests such as plant louses, small brown rice plant hoppers, thrips, whiteflies, leafhoppers and the like during seedling stage, as well as diseases such as gibberellic disease, blight, banded sclerotial blight, full rot, rice blast, powdery mildew, bacterial wilt and the like.

Description

technical field [0001] The invention relates to a suspension seed coating agent and a preparation method thereof. The active ingredients are imidacloprid and cyclostrobin. Background technique [0002] Imidacloprid is a nitromethylene-type systemic insecticide, which acts on the nicotinic acid acetylcholinesterase receptor. It interferes with the motor nervous system of pests and causes chemical signal transmission to fail. There is no cross-resistance problem. Used to control piercing-sucking mouthparts pests and their resistant strains. Imidacloprid is a new generation of chlorinated nicotine insecticide. It has broad-spectrum, high efficiency, low toxicity and low residue. It is not easy for pests to develop resistance. It is safe for humans, animals, plants and natural enemies. It has contact, stomach and systemic toxicity. Multiple effects. After the pests are exposed to the pesticide, the normal conduction of the central nervous system is blocked, causing them to par...

Claims

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Application Information

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IPC IPC(8): A01N51/00A01N37/44A01N43/36A01P7/04A01P3/00
Inventor 曹丽
Owner 曹丽
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