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Disease-resistant compound fertilizer sustained-release agent

A slow-release agent and compound fertilizer technology, which is applied in urea compound fertilizer, nitrogen fertilizer, fertilization equipment, etc., can solve the problems that fertilizer slow-release agents cannot prevent diseases, etc.

Inactive Publication Date: 2015-06-10
凯姆勒科技发展(天津)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a disease-resistant compound fertilizer slow-release agent in order to solve the problem that the fertilizer slow-release agent cannot prevent disease

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Preparation of disease-resistant compound fertilizer slow-release agent: 110g of phenol, 15g of water, 90g of formaldehyde, 20g of urea, 5g of sodium hydroxide, 0.01g of trace elements, 0.01g of beneficial elements, 0.02g of thiamethoxam, 0.05g of Thiofuramide;

[0014] The trace element is an equal proportion complex of boron, zinc, manganese, molybdenum, iron and copper;

[0015] The beneficial element is selenium.

Embodiment 2

[0017] Preparation of disease-resistant compound fertilizer slow-release agent: 150g of phenol, 25g of water, 105g of formaldehyde, 25g of urea, 8g of sodium hydroxide, 2g of trace elements, 0.5g of beneficial elements, 10g of thiamethoxam, 3g of Thiofuramide;

[0018] The trace element is an equal proportion complex of boron, zinc, manganese, molybdenum, iron and copper;

[0019] The beneficial element is selenium.

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PUM

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Abstract

The invention relates to a disease-resistant compound fertilizer sustained-release agent which comprises the following components according to the formula in mass ratio: 110-150 parts of phenol, 15-25 parts of water, 90-105 parts of formaldehyde, 20-25 parts of urea, 5-8 parts of sodium hydroxide, 0.01-0.2 part of trace element, 0.01-0.5 part of beneficial element, 0.02-10 parts of thiamethoxam, and 0.05-3 parts of thifluzamide, wherein the trace element is a complex of boron, zinc, manganese, molybdenum, iron and copper in equal ratio; the beneficial element is selenium. The disease-resistant compound fertilizer sustained-release agent has the beneficial effects of supplementing balanced and complete nutrition for plants, and being disease-resistant and insect-resistant.

Description

technical field [0001] The invention relates to the field of slow-release agents, in particular to a slow-release agent for disease-resistant compound fertilizers. Background technique [0002] Fertilizer is the food of crops, and fertilizer slow-release agent is the basis for plants to absorb nutrients well. General fertilizer slow-release agent only plays the role of nutritional supplement, and cannot resist diseases and insects. For this reason, we provide a disease-resistant compound Fertilizer release agent. Contents of the invention [0003] The object of the present invention is to provide a disease-resistant compound fertilizer slow-release agent in order to solve the problem that the fertilizer slow-release agent cannot prevent diseases. [0004] In order to achieve the above object, the present invention provides a slow-release agent for disease-resistant compound fertilizer. The formula according to the mass ratio is: 110-150 parts of phenol, 15-25 parts of wat...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/60
CPCC05C9/00C05G3/60C05G3/90C05D9/02
Inventor 尹立华
Owner 凯姆勒科技发展(天津)有限公司