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Seed treating agent containing clothianidin, fludioxonil and ipconazole and application thereof

A technology for seed treatment and fludioxonil, which is applied in the field of pesticides, can solve the problems of preparing seed treatment agents without the combination of cloconazole, and achieve the effect of improving the inhibitory activity

Active Publication Date: 2021-12-21
BENGBU ZHONGTU CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there is no relevant report on the combination of clothianidin, fludioxonil and cconazole to prepare seed treatment agents

Method used

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  • Seed treating agent containing clothianidin, fludioxonil and ipconazole and application thereof
  • Seed treating agent containing clothianidin, fludioxonil and ipconazole and application thereof
  • Seed treating agent containing clothianidin, fludioxonil and ipconazole and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Example 1 Composite medicament is tested on indoor bacteriostasis test of corn head smut pathogen

[0012] The pathogenic bacteria tested: corn head smut pathogen, from the biological testing laboratory of our company

[0013] Test method: On the basis of the preliminary test, the mother liquor of the drug is diluted with acetone to 7 serial concentrations. After the PDA medium is sterilized, cool it down slightly, add the prepared medicinal solution and shake well to obtain a poisonous medium containing a series of concentrations of the test agent, and add an equal amount of acetone as a control. Each treatment was repeated 4 times. Prepare the head smut spore suspension and adjust it to observe in the low-power field of view (10×20) of the microscope, and the number of spores in each field of view is about 60. Add 0.1 ml of spore suspension dropwise to each treatment on the prepared PDA plate, scrape it evenly, and place it in an incubator at 28°C. When the control...

Embodiment 2

[0019] Embodiment 2 preparation formula

[0020] 46% Clothianidin · Fludioxonil · Conclobutanil Suspension Seed Coating Agent

[0021]

[0022] 46% Clothianidin·Fludioxonil·Spinaconazole WP

[0023]

[0024]

Embodiment 3

[0025] Example 3 Field control effect test of compound medicament on corn diseases and insect pests

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Abstract

The invention provides a seed treating agent containing clothianidin, fludioxonil and ipconazole and application of the seed treating agent. The weight ratio of clothianidin to fludioxonil to ipconazole is (15-25): (1-2): (1-2). The seed treating agent can be used for controlling crop diseases and insect pests in seed treatment.

Description

technical field [0001] The invention belongs to the field of pesticides, and in particular relates to a seed treatment agent containing clothianidin, fludioxonil and penconazole and an application thereof. Background technique [0002] Clothianidin is an agonist of nicotinic acetylcholine receptors, acting on synapses in the central nervous system of insects, making insects extremely excited and paralyzed to death. It has contact killing, stomach poisoning and root systemic effects. Fludioxonil is a non-systemic phenylpyrrole compound with systemic properties, and has good control effects on rice bakanae disease, wheat root rot, potato black mole, and sunflower sclerotinia. Conconazole is a systemic and contact protective fungicide, which is used for corn seed treatment and can effectively control corn stalk rot. In the prior art, there is no relevant report on the combination of clothianidin, fludioxonil and cconazole to prepare seed treatment agents Contents of the inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N51/00A01N43/36A01N43/653A01P3/00A01P7/04
CPCA01N51/00A01N43/36A01N43/653
Inventor 李玉洁李冰清李多才
Owner BENGBU ZHONGTU CHEM
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