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Insecticide-fertilizer mixed composition for killing underground insects and nematodes

A technology for subterranean pests and compositions, applied in fertilizer mixtures, nematocides, insecticides, etc., can solve the problems of use cost and use method limitations, slow lethal action of abamectin, and has not been used on a large scale. Enhance the ability to resist heavy cropping, good interaction and synergistic effect, and improve the effect of plant self-immunity

Inactive Publication Date: 2017-03-22
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

This type of highly toxic pesticide 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 environmen

Method used

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  • Insecticide-fertilizer mixed composition for killing underground insects and nematodes
  • Insecticide-fertilizer mixed composition for killing underground insects and nematodes
  • Insecticide-fertilizer mixed composition for killing underground insects and nematodes

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0034] Example 1:

[0035] A medicine-fertilizer compounding composition for killing underground pests and nematodes, which is prepared by mechanically granulating raw materials of the following weight percentages: active ingredient 1%, binder 5% (clay), colorant 0.3% (alkali) Sexual color purple), the carrier (silica sand) makes up to 100%;

[0036] In this embodiment, the active ingredients are abamectin and azoxystrobin, and the mass ratio of the two is 1:4; the composition of this embodiment is named 1% avermectin·azoxystrobin granules.

Example Embodiment

[0037] Example 2:

[0038] A medicine-fertilizer compounding composition for killing underground pests and nematodes, prepared by mechanically granulating raw materials of the following weight percentages: active ingredient 1%, binder 5% (kaolin), coloring agent 0.3% ( Amaranth), the carrier (pottery clay) makes up to 100%;

[0039] In this embodiment, the active ingredients are abamectin and azoxystrobin, and the mass ratio of the two is 1:4; the composition of this embodiment is named 1% abamectin·azoxystrobin granules A.

Example Embodiment

[0040] Example 3:

[0041] A medicine and fertilizer compounding composition for killing underground pests and nematodes, which is prepared by mechanically granulating raw materials of the following weight percentages: active ingredient 1%, binder 5% (starch), coloring agent 0.3% (carmine) Red), the carrier (attapulgite) makes up to 100%;

[0042] In this embodiment, the active ingredients are abamectin and azoxystrobin, and the mass ratio of the two is 1:4; the composition of this embodiment is named 1% abamectin·azoxystrobin granules B.

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Abstract

The invention discloses a insecticide-fertilizer mixed composition for killing underground insects and nematodes. The composition is prepared from the following raw materials in percentage by weight through mechanical granulating: 0.1-5% of active component, 2-9% of aid and the balance of carrier, wherein the active component is any one of abamectin and azoxystrobin or a mixture formed by mixing both abamectin and azoxystrobin at any ratio; the aid is prepared by compounding the following raw materials in percentage by weight: 2-6% of adhesive and 0-3% of colorant; and the carrier is any one of organic matter, silica sand, argil and attapulgite or a mixture formed by mixing two or more thereamong at any ratio. The composition not only has an effect of killing underground insects and nematodes, but also has an effect of improving, repairing and conditioning soil, thereby being an environment-friendly insecticide-fertilizer.

Description

technical field [0001] The invention relates to a medicinal fertilizer mixed composition for killing underground pests and nematodes, which can not only kill underground pests and nematodes, but also is a soil improver, soil restoration agent and soil conditioner, and is an environmentally friendly medicinal fertilizer . Background technique [0002] Nematodes are one of the main pathogens that harm crops. Nematodes can cause weak crop growth, yellow wilted leaves, and large-scale death. Nematodes mainly include root-knot nematodes, perforator nematodes, cyst nematodes, coiled nematodes, ring nematodes, needle nematodes, root-cut nematodes, burr-like nematodes, burr nematodes, etc. [0003] At present, the pesticides used in the prevention and control of nematodes in agriculture mainly include carbofuran (carbofuran), trimecarb, gramphos, and miller. This type of highly toxic pesticide has the following disadvantages: 1. It has not been used in a large area due to the lim...

Claims

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Application Information

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IPC IPC(8): A01N43/90A01N43/54A01N25/12A01P5/00A01P7/04C05G3/04C05G3/02C05G3/00C05G3/60C05G3/80
CPCA01N25/12A01N43/54A01N43/90C05D9/00C05G3/00C05G3/60C05G3/80A01N2300/00
Inventor 王爱彬刘士锋
Owner 河北昊阳化工有限公司
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