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Medical fertilizer with function of preventing and treating root-knot nematode and preparation method as well as application thereof

A root-knot nematode and functional technology, which is applied in the field of medicinal fertilizers with the function of preventing and controlling root-knot nematodes and its preparation, can solve the problems of affecting the growth and development of crops, destroying plant root systems, and economic losses, and achieves the prevention and control of crop root-knot nematode diseases, Effect of promoting crop growth and reducing phytotoxicity

Inactive Publication Date: 2017-05-31
山东康德源农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Root-knot nematodes spread through soil or seeds, can damage the root system of plants, or invade the organs above the ground, affect the growth and development of crops, and indirectly spread diseases caused by other microorganisms, causing great economic losses

Method used

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  • Medical fertilizer with function of preventing and treating root-knot nematode and preparation method as well as application thereof
  • Medical fertilizer with function of preventing and treating root-knot nematode and preparation method as well as application thereof
  • Medical fertilizer with function of preventing and treating root-knot nematode and preparation method as well as application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036]

[0037]

[0038] The preparation method is as follows:

[0039] (1) Accurately weigh the above raw materials for later use;

[0040] (2) Grinding urea and potassium nitrate to 60 mesh and mixing uniformly to obtain component A;

[0041] (3) Grinding EDTA-calcium, magnesium sulfate, ferrous sulfate, manganese sulfate, zinc sulfate 0.5kg, and boric acid to 60 meshes and mixing evenly to obtain component B;

[0042] (4) Potassium fulvic acid and chitosan oligosaccharides were pulverized to 60 mesh and mixed uniformly to obtain component C;

[0043] (5) After mixing Abamectin, Iprodione, Fluopyram, Sodium Butylnaphthalene Sulfonate, and Hydroxymethylcellulose, ultrafinely pulverize it to 3000 mesh to obtain Component D;

[0044] (6) Mix components B, C and D evenly to obtain component E;

[0045] (7) Mix components E and A evenly and then directly fill or granulate and then fill to obtain the finished product.

Embodiment 2

[0047]

[0048]

[0049] The preparation method is as follows:

[0050] (1) Accurately weigh the above raw materials for later use;

[0051] (2) Grinding urea and potassium sulfate to 40 mesh and mixing uniformly to obtain component A;

[0052] (3) Grinding calcium ammonium nitrate, magnesium sulfate, ferrous sulfate, manganese sulfate, zinc sulfate 0.5kg, and boric acid to 80 meshes and mixing uniformly to obtain component B;

[0053](4) Grinding sodium humate and chitosan oligosaccharide to 40 meshes and mixing uniformly to obtain component C;

[0054] (5) After mixing abamectin, iprodione, fluopyram, sodium butylnaphthalenesulfonate, and hydroxymethylcellulose, ultrafinely pulverize it to 2500 mesh to obtain component D;

[0055] (6) Mix components B, C and D evenly to obtain component E;

[0056] (7) Mix components E and A evenly and then directly fill or granulate and then fill to obtain the finished product.

Embodiment 3

[0058]

[0059] The preparation method is as follows:

[0060] (1) Accurately weigh the above raw materials for later use;

[0061] (2) Grinding urea and potassium sulfate to 80 mesh and mixing uniformly to obtain component A;

[0062] (3) Grinding calcium ammonium nitrate, magnesium sulfate, ferrous sulfate, manganese sulfate, zinc sulfate 0.5kg, and boric acid to 40 meshes and mixing uniformly to obtain component B;

[0063] (4) Potassium fulvic acid and chitosan oligosaccharide were pulverized to 80 meshes and mixed uniformly to obtain component C;

[0064] (5) After mixing abamectin, iprodione, fluopyram, sodium butylnaphthalenesulfonate, and hydroxymethylcellulose, ultrafinely pulverize it to 3500 mesh to obtain component D;

[0065] (6) Mix components B, C and D evenly to obtain component E;

[0066] (7) Mix components E and A evenly and then directly fill or granulate and then fill to obtain the finished product.

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Abstract

The invention discloses a medical fertilizer with a function of preventing and treating root-knot nematode and a preparation method as well as application thereof. The medical fertilizer is prepared from the following components in parts by weight: 10 to 75 parts of major element fertilizer, 1 to 10 parts of medium trace element fertilizer, 1 to 10 parts of humic acid-containing raw material, 1 to 10 parts of chitosan oligosaccharide, 0.1 to 10 parts of abamectin, 0.1 to 10 parts of iprodione, 0.1 to 10 parts of fluopyram, 1 to 10 parts of surfactant and the balance of filler, wherein the parts of all the components are 100 parts. The fertilizers, biostimulants such as humid acid and the chitosan oligosaccharide as well as pesticides are compounded, so nutrition can be provided for crops, and root-knot nematode disease can also be effectively prevented and treated; time and labor are saved; the medical fertilizer is a novel environment-friendly product meeting the pesticide and chemical fertilizer zero growth requirement of the Ministry of Agriculture.

Description

technical field [0001] The invention belongs to the field of agricultural fertilizers, and in particular relates to a medicinal fertilizer capable of preventing and controlling root-knot nematodes, a preparation method and application thereof. Background technique [0002] Root-knot nematodes belong to the nematode class Nematodes. They are small in size and can be observed under a microscope. There are about 3,000 species of nematodes that are harmful to plants, most of which live in the soil, and some are parasitic in plants. Root-knot nematodes spread through soil or seeds, can destroy the root system of plants, or invade the organs of the above-ground parts, affect the growth and development of crops, and indirectly spread diseases caused by other microorganisms, causing great economic losses. [0003] Medicinal fertilizer is a mixture of pesticides and fertilizers that is stabilized in a compound system according to a specific production process, and has the functions ...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/04A01C21/00A01G13/00C05G3/60C05G3/80
CPCA01C21/00A01G13/00C05B7/00C05C5/02C05G3/00C05G3/60C05G3/80C05D3/00C05D5/00C05D9/02C05F11/02C05C9/00C05D1/02
Inventor 刘明周旋孙云保刘玉光刘备吕晓晓张民冯大伟王永丽
Owner 山东康德源农业科技有限公司
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