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Agricultural Pesticide Composition

An insecticidal composition and a technology for the composition, applied in the field of pesticides, can solve problems such as environmental pollution, and achieve the effects of wide insecticidal range, reduced usage, and good economic benefits

Active Publication Date: 2018-09-25
JIANGSU TIANRONG GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the long-term and large single use of pesticides, it will lead to resistance of pests and cause greater pollution to the environment

Method used

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  • Agricultural Pesticide Composition
  • Agricultural Pesticide Composition
  • Agricultural Pesticide Composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1: Determination of Co-toxicity Coefficient of Spinosad and Cartap in Different Proportions

[0024] In order to confirm whether the mixture of spinosyn and cartap has synergistic effect, additive effect or antagonistic effect, we first carried out a formula screening study on spinosyn and cartap, and the indoor bioassay The target is Chilo borer, which is the most harmful in my country's rice production. The specific test conditions and results are as follows:

[0025] According to the data of the Ministry of Agriculture of China, the recommended dose of pleocidin for the control of stem borer is 2 grams of active ingredient / mu, and the recommended dose of cartap for rice stem borer is 40 grams of active ingredient / mu. Based on this, The experimental design ratio is 1:1, 1:2, 1:5, 1:10, 1:20, 1:30, 1:40, 1:50, 1:60, 1:70, 1:80, a total of 11 two single-agent treatments of spinosad and cartap.

[0026] The original medicines of spinosad and cartap were used as ...

Embodiment 2

[0040] Example 2: 30% spinosad · cartap wettable powder

[0041]

Embodiment 3

[0042] Example 3: 50% spinosad · cartap soluble powder

[0043]

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Abstract

The invention discloses an agricultural insecticide composition. The agricultural insecticide composition contains active components including spinetoram and padan, wherein the weight ratio of the spinetoram to the padan is 1:1-100. The composition can be applied to preventing and treating crop insect damage caused by rice stem borers. The agricultural insecticide composition has the advantages of being wide in insect killing range, long in lasting period, low in toxicity, low in residue, free of pollution and safe to environment, improving the insect killing effect, relieving environmental pollution and the like.

Description

technical field [0001] The invention belongs to the field of pesticides, in particular to an insecticidal composition of spinosad and cartap. Background technique [0002] Since farmland pests cause great losses to crop production every year, pesticides, as the main means of chemical control of farmland pests, are currently widely used. With the long-term and large single use of pesticides, it will lead to resistance of pests and cause greater pollution to the environment. [0003] Spinosad is a new type of biopesticide, mainly used to prevent and control Lepidoptera larvae, thrips and leaf miners, etc. Moth and bean pod borer have good control effect. [0004] Spinosad insecticides are environmentally friendly: they have low toxicity to birds, fish, earthworms and aquatic plants; practically non-toxic to bees; the effects on beneficial arthropods in the field are mild and transient of; applicable to integrated pest management. [0005] Spinetoram has the following advan...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/12A01N43/22A01P7/04
CPCA01N43/22A01N47/12A01N2300/00
Inventor 许网保虞国新魏明阳臧伟新
Owner JIANGSU TIANRONG GROUP
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