Pesticide blended composition for killing underground pests

A technology of subterranean pests and compositions, applied in the direction of fertilizer mixtures, pesticides, agriculture, etc., can solve problems affecting the normal growth and yield of crops, restrictions on use costs and methods of use, and aggravation of subterranean pest damage, achieving good interaction The effect of synergistic effect, saving the cost of medication, and improving the utilization rate of pesticides

Inactive Publication Date: 2018-12-07
河北昊阳化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no better substitute for pesticides. This kind of highly toxic pesticides has the following disadvantages: 1. Limited by the cost and method of use, it has not been used on a large scale
3. It will pollute water sources, soil and the surrounding environment, and cause great harm to humans and animals
4. Long-term use of such pesticides has resulted in drug resistance
[0005] In recent years, due to the continuous planting of crops for many years, the growth of replanted crops has been inhibi

Method used

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  • Pesticide blended composition for killing underground pests
  • Pesticide blended composition for killing underground pests
  • Pesticide blended composition for killing underground pests

Examples

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Example Embodiment

[0038] Example 1:

[0039] A pesticide mixed composition for killing underground pests, prepared by mechanically granulating raw materials with the following weight percentages: active ingredient 0.02% (Bacillus thuringiensis 0.01%, clothianidin 0.01%), binder 2.5% ( Clay), coloring agent 0.1% (alkaline purple), carrier (organic fertilizer) to make up to 100%;

[0040] In this embodiment, the active ingredients are Bacillus thuringiensis and clothianidin, and the mass ratio of the two is 1:1; the composition of this embodiment is named 0.02% Bacillus thuringiensis·clothianidin granules.

Example Embodiment

[0041] Example 2:

[0042] A pesticide mixed composition for killing underground pests, prepared by mechanically granulating raw materials with the following weight percentages: active ingredient 0.02% (Bacillus thuringiensis 0.01%, azadirachtin 0.01%), binder 2.5% ( Kaolin), 0.1% of coloring agent (amaranth), and carrier (organic fertilizer) to make up to 100%;

[0043] In this embodiment, the active ingredients are Bacillus thuringiensis and azadirachtin, and the mass ratio of the two is 1:1; the composition of this embodiment is named 0.02% Bacillus thuringiensis·azadirachtin granules.

Example Embodiment

[0044] Example 3: A pesticide compounding composition for killing underground pests, prepared by mechanically granulating raw materials with the following weight percentages: active ingredient 0.02% (azadirachtin 0.01%, clothianidin 0.01), adhesive Agent 2.5% (kaolin), coloring agent 0.1% (carmine), carrier (pottery clay) to make up to 100%;

[0045] In this embodiment, the active ingredients are azadirachtin and clothianidin, and the mass ratio of the two is 1:1; the composition of this embodiment is named 0.02% azadirachtin·clothianidin granules.

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Abstract

The invention discloses a pesticide blended composition for killing underground pests. The pesticide blended composition is prepared from the following raw materials through mechanical granulation inpercentages by weight: 0.01 to 0.5% of an active ingredient, 2 to 9% of an auxiliary agent, and a carrier supplemented to 100%, wherein the active ingredient is a mixture of any two or more selected from the group consisting of Bacillus thuringiensis, clothianidin and azadirachtin in any proportion; the auxiliary agent is prepared by compounding the following raw materials in percentages by weight: 2 to 6% of a binder and 0 to 3% of a colorant; and the carrier is any one or a mixture of any two or more selected from the group consisting of an organic matter fertilizer, silica sand, pottery clay and attapulgite in any proportion. The composition provided by the invention has the effect of killing the underground pests and is a low-toxic and environmentally-friendly pesticide granule.

Description

technical field [0001] The invention relates to a pesticide mixed composition for killing underground pests, which can prevent and control soil-borne diseases of crops and kill underground pests, and is a low-toxic and environment-friendly product. Background technique [0002] In recent years, with the continuous cultivation of crops in my country, the multiple cropping index has continued to increase, the greenhouse planting area has continued to expand, undecomposed fertilizers and crop residues have been returned to the field year by year, chemical pesticides have been used in large quantities, and farmers lack comprehensive control of underground pests and soil-borne pests. The awareness of diseases, coupled with a wide variety of underground pests, known to be as high as more than 300 kinds, and widely distributed, strong adaptability, and strong concealment, have led to the increasingly serious occurrence of underground pests and caused huge losses to agricultural produ...

Claims

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Application Information

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IPC IPC(8): A01N51/00A01N63/00A01N43/90A01N25/12A01P7/04C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
CPCA01N25/12A01N43/90A01N51/00A01N63/00C05G3/00C05G3/60C05G3/80
Inventor 王爱彬刘士锋
Owner 河北昊阳化工有限公司
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