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Insecticidal composition, insecticidal and bactericidal composition and seed treatment suspending agent

An insecticidal composition and a seed treatment technology are applied in the field of pesticides to achieve significant synergistic effects, good control effects, and significant yield-increasing effects.

Inactive Publication Date: 2018-11-23
HENAN DECI YANGNONG BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there are many kinds of pesticide compounding, but there is no report on compounding thiacloprid, chlorantraniliprole and fluopyram

Method used

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  • Insecticidal composition, insecticidal and bactericidal composition and seed treatment suspending agent
  • Insecticidal composition, insecticidal and bactericidal composition and seed treatment suspending agent
  • Insecticidal composition, insecticidal and bactericidal composition and seed treatment suspending agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Example 1: 30% Thiacloprid Chlorantraniliprole Fluopyram Seed Treatment Suspension

[0059] 15% Thiacloprid, 10% Chlorantraniliprole, 5.0% Fluopyram, 6.0% Alkylphenol Ethoxylates, 3.0% Polyvinyl Alcohol, 3.0% Ethylene Glycol, 0.2% Xanthan Gum, 0.3 % polytrisiloxane, 0.2% sodium benzoate, 1.0% aqueous rose red, deionized water added to 100%.

[0060] The experiment was carried out in the paddy fields of Anhui Province. The seed treatment suspending agent is a seed coating agent compounded with thiacloprid, chlorantraniliprole and fluopyram as the active ingredients. The single agent is 3% thiacloprid seed treatment suspending agent , 5% chlorantraniliprole seed treatment suspension, 3% fluopyram seed treatment suspension, the test seeds and test environment of each seed treatment agent are the same.

[0061] Common diseases and insect pests in rice include rice leaf roller, rice stem borer, rice planthopper, and sheath blight. Treating rice seeds with the above four pe...

Embodiment 2

[0062] Example 2: 15% thiacloprid · 10% chlorantraniliprole · 5% fluopyram seed treatment suspension

[0063] The experiment was carried out in a wheat field in Henan Province. The seed treatment suspension was compounded with thiacloprid, chlorantraniliprole, and fluopyram as active ingredients. The single agent was 3% thiacloprid seed treatment suspension, 5% chlorantraniliprole seed treatment suspension, 3% fluopyram seed treatment suspension, the test seeds and test environment of each seed treatment agent are the same.

[0064] Common diseases and insect pests in wheat include underground pests, aphids, powdery mildew, take-all and so on. The above four pesticides were used to treat wheat seeds respectively, and the control effect of 15% thiacloprid, 10% chlorantraniliprole, and 5% fluopyram on rice insect pests was 96.1%, and the control effect of a single agent was less than 75%. It can be seen that there is a big difference between the control effect of a single insec...

Embodiment 3

[0065] Example 3: 15% Thiacloprid·10% Chlorantraniliprole·5% Fluopyram seed treatment suspension

[0066] The experiment was carried out in a cornfield in Henan Province. The seed treatment suspension was compounded with thiacloprid, chlorantraniliprole, and fluopyram as the active ingredients. The single agent was 3% thiacloprid seed treatment suspension, 5% chlorantraniliprole seed treatment suspension, 3% fluopyram seed treatment suspension, the test seeds and test environment of each seed treatment agent are the same.

[0067] Common pests and diseases in corn include underground pests, aphids, stem rot, root rot, etc. Treating wheat seeds with the above four pesticides respectively, the control effect of 15% thiacloprid, 10% chlorantraniliprole, and 5% fluopyram on rice insect pests was 93.7%, and the control effect of a single agent was less than 75%. It can be seen that there is a big difference between the control effect of a single pesticide and a mixed pesticide, an...

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Abstract

The invention relates to the technical field of pesticides, in particular to an insecticidal composition, an insecticidal and bactericidal composition and a seed treatment suspending agent. The insecticidal composition is composed of chlorantraniliprole and thiacloprid, wherein the weight ratio of the chlorantraniliprole to the thiacloprid is (1-10):(1-10). After compound use of the chlorantraniliprole and the thiacloprid, significant synergism is achieved in the aspect of insecticidal effect. Fluopyram is added in a mixture of the chlorantraniliprole and the thiacloprid, the fluopyram has noinfluence on actual control effect and synergism of insecticide, meanwhile, complementary advantages can be achieved, and disease can be also controlled while the insecticidal effect is achieved. Theseed treatment suspending agent can be applied to seed coating of crops of rice, peanuts, corn, wheat, etc. before seed sowing, has good control effect on crop diseases and insect pests and can help the crops to have the significant effect of yield increase.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to an insecticidal composition, an insecticidal and fungicidal composition and a seed treatment suspension. Background technique [0002] Seed treatment suspension concentrate is a kind of seed coating agent, which is one of the economical and convenient methods to coat the seed preparation so that the agent can solidify on the surface of the seed to form a stable film, which is used to prevent and control underground diseases and insect pests. The seed coating agent absorbs water and swells in the soil without being dissolved, allowing the water and air required for the normal germination of the seeds to pass through, and the contained pesticides and fertilizer ingredients are slowly released, which can kill underground pests and seedling pests, and prevent and control seedling pests. Diseases and systemic diseases, increase the germination rate of seeds, and promote the healthy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/40A01N43/56A01N43/40A01N25/04A01P7/04A01P3/00A01C1/06
CPCA01C1/06A01N25/04A01N43/40A01N43/56A01N47/40
Inventor 陈诺
Owner HENAN DECI YANGNONG BIOTECH CO LTD
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