Organic inorganic compound fertilizer

A compound fertilizer and inorganic technology, applied in the direction of organic fertilizer, inorganic fertilizer, excrement fertilizer, etc., can solve the problems of low compatibility between chicken manure and inorganic fertilizer, affecting the granulation of compound fertilizer, and difficulty in adding uniformity , to achieve the effects of promoting crop growth, improving soil, promoting crop root growth, and improving soil physical properties

Inactive Publication Date: 2017-01-25
GUANGDONG RUNTIAN FERTILIZER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the use of fermented chicken manure to produce organic-inorganic compound fertilizers, because chicken manure contains more fiber impurities, and organic-inorganic compound fertilizers also contain some inorganic fertilizers, the compatibility between chicken manure and inorganic fertilizers is not high, which will affect the com

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0022] Example 1

[0023] This embodiment discloses an organic-inorganic compound fertilizer, including the following weight components: 22 parts of urea, 9 parts of monoammonium phosphate, 7 parts of potassium sulfate, 25 parts of fermented chicken manure, 25 parts of tobacco stem powder, and 10 parts of bentonite. 9 parts of stone powder.

Example Embodiment

[0024] Example 2

[0025] This embodiment discloses an organic-inorganic compound fertilizer, comprising the following weight components: 27 parts of urea, 10 parts of monoammonium phosphate, 5 parts of potassium sulfate, 23 parts of fermented chicken manure, 18 parts of tobacco stem powder, and 8.5 parts of bentonite. 10 parts of stone powder.

Example Embodiment

[0026] Example 3

[0027] This embodiment discloses an organic-inorganic compound fertilizer, comprising the following weight components: 20 parts of urea, 10 parts of monoammonium phosphate, 8 parts of potassium sulfate, 22 parts of fermented chicken manure, 15 parts of tobacco stem powder, and 9 parts of bentonite. 8.5 parts of stone powder.

[0028] Experiments and promotion of rice by using the organic-inorganic compound fertilizer provided in the above examples show that the application of the organic-inorganic compound fertilizer provided by the present invention has a better yield and income-increasing effect than applying chemical fertilizers, and the highest income can be increased by about 20%. .

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PUM

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Abstract

The invention discloses an organic inorganic compound fertilizer in order to solve the technical problems of low pelleting rate and odor of the present organic inorganic compound fertilizer. The organic inorganic compound fertilizer comprises the following components in parts by weight: 20-27 parts of nitrogen fertilizer, 9-10 parts of phosphor nitrogen compound fertilizer, 5-8 parts of potash fertilizer, 22-25 parts of fermented fowl manure, 15-25 parts of cabo powder and 8.5-10 parts of bentonite. The auxiliary materials for promoting fertilizer effect and the deodorizing anti-bacteria materials are added into the fertilizer; the caking property of the fertilizer is excellent; the fertilizer can be conveniently pelleted; the soil environment can be modified.

Description

technical field [0001] The invention belongs to the technical field of crop fertilizer production, and in particular relates to an organic-inorganic compound fertilizer. Background technique [0002] The scientific concept of fertilization is to combine land cultivation and land use to achieve sustainable development; the scientific fertilization method is a combination of organic and inorganic, quick-acting and slow-acting, so the application of organic-inorganic compound fertilizers can effectively meet the above requirements. At present, the use of fermented chicken manure to produce organic-inorganic compound fertilizers, because chicken manure contains more fiber impurities, and organic-inorganic compound fertilizers also contain some inorganic fertilizers, the compatibility between chicken manure and inorganic fertilizers is not high, which will affect the compound fertilizer. The granulation of mixed fertilizers has low granulation rate and odor problems, and the accu...

Claims

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Application Information

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IPC IPC(8): C05G3/02C05G3/04C05G3/60C05G3/80
CPCC05B7/00C05G3/60C05G3/80C05C9/00C05D1/02C05D9/00C05F3/00
Inventor 史春霞郑经昌李世坤苏国庆
Owner GUANGDONG RUNTIAN FERTILIZER CO LTD
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