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Drought resisting fertilizer specially used for corn and preparation method thereof

A technology for corn-specific, trace element fertilizer, applied in application, fertilization device, fertilizer mixture and other directions, can solve problems such as poor economic benefit, easy soil compaction, increase in harmful substances, etc., and achieves mitigation of soil damage, simple preparation method, and improved The effect of utilization

Inactive Publication Date: 2012-09-05
如皋市玺运生态农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] my country is a large agricultural production country. With the high utilization of fertilizers, the requirements for fertilizers are constantly increasing. At present, a large amount of inorganic fertilizers are used, which seriously leads to the increase of harmful substances in crops, poor quality, and incomplete nutrition. Secondly, the soil is prone to Hardening, poor drought resistance, water retention performance also becomes worse, which seriously affects the normal growth of crops, poor economic benefits, an urgent need for a drought-resistant fertilizer and its preparation method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Example 1: Special drought-resistant fertilizer for corn, the weight parts of its raw materials are: 30 parts of poultry manure, 5 parts of hydroxymethyl cellulose, 15 parts of bean cake, 15 parts of humic acid, 8 parts of calcium bicarbonate, 5 parts of ammonium phosphate, 3 parts of calcium powder 2 parts of potassium chloride, 3 parts of yeast biological fertilizer, 5 parts of attapulgite soil, 0.5 parts of trace element fertilizer, 3 parts of nitrogen-fixing bacteria fertilizer and 3 parts of bentonite.

[0012] The trace element fertilizer includes zinc fertilizer, boron fertilizer, manganese fertilizer, molybdenum fertilizer and magnesium fertilizer, and the weight ratio is 1:1:1:1:1.

[0013] The preparation method of special drought-resistant fertilizer for corn comprises the following steps:

[0014] Weigh each raw material according to the weight of the constituent raw materials, pulverize it, put it into a fermentation tank, add water until the water content...

Embodiment 2

[0016] Example 2: Special drought-resistant fertilizer for corn, the weight parts of its raw materials are: 40 parts of poultry manure, 10 parts of hydroxymethyl cellulose, 10 parts of polymethyl methacrylate, 25 parts of bean cake, 20 parts of humic acid, calcium bicarbonate 12 parts, 10 parts of ammonium phosphate, 5 parts of calcium powder, 5 parts of potassium chloride, 8 parts of yeast biological fertilizer, 15 parts of attapulgite, 1.5 parts of trace element fertilizer, 5 parts of nitrogen-fixing bacteria fertilizer and 5 parts of bentonite.

[0017] The trace element fertilizer includes zinc fertilizer, boron fertilizer, manganese fertilizer, molybdenum fertilizer and magnesium fertilizer, and the weight ratio is 1:1:1:1:1.

[0018] The preparation method of special drought-resistant fertilizer for corn comprises the following steps:

[0019] Weigh each raw material according to the weight of the constituent raw materials, crush them, and put them into the fermentatio...

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PUM

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Abstract

The invention discloses a drought resisting fertilizer specially used for corn and a preparation method thereof. The drought resisting fertilizer specially used for the corn is mainly obtained by mixing and fermenting raw materials in certain parts by weight, wherein the raw materials comprise poultry waste, hydroxymethyl cellulose, poly(methylbenzene methacrylate), bean cake, humic acid, polyethylene glycol, calcium bicarbonate, ethyl acetate, ammonium phosphate, calcium powder, potassium chloride, sodium nitrate, yeast biologic fertilizer, palygorskite, trace element fertilizer, nitrogen-fixing bacteria fertilizer and bentonite. The preparation method is simple, the prepared drought resisting fertilizer specially used for the corn can effectively provide lodging resistance, disease resistance and drought resistance for the corn, absorption rate of the corn is high, utilization rate of the fertilizer is improved, and harm to soil is correspondingly reduced to some extent.

Description

technical field [0001] The invention relates to the field of organic fertilizer manufacturing, in particular to a special drought-resistant fertilizer for corn and a preparation method thereof. Background technique [0002] my country is a large agricultural production country. With the high utilization of fertilizers, the requirements for fertilizers are constantly increasing. At present, a large amount of inorganic fertilizers are used, which seriously leads to the increase of harmful substances in crops, poor quality, and incomplete nutrition. Secondly, the soil is prone to Hardening, poor drought resistance, and poor water retention performance, which seriously affects the normal growth of crops, poor economic benefits, and an urgent need for a drought-resistant fertilizer and its preparation method. Contents of the invention [0003] In order to alleviate the deficiencies and defects of the prior art, the object of the present invention is to provide a kind of special ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 杨红兵卢明武陈鹏
Owner 如皋市玺运生态农业科技有限公司
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