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Slow-release and long-acting organic-inorganic compound fertilizer

A compound fertilizer, long-term technology, applied in the direction of fertilization device, fertilizer mixture, application, etc., can solve the problem of unsafe use of farmyard manure

Active Publication Date: 2015-12-30
SICHUAN MEISHAN YIJI AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of farmyard manure is also unsafe. Therefore, research on a fertilizer with high safety, high utilization rate, and improved crop yield and quality is the best way to solve the current situation.

Method used

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  • Slow-release and long-acting organic-inorganic compound fertilizer
  • Slow-release and long-acting organic-inorganic compound fertilizer
  • Slow-release and long-acting organic-inorganic compound fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Example 1 Effect of slow-release and long-acting organic-inorganic compound fertilizer on the quality of different citrus varieties

[0014] A slow-release long-acting organic-inorganic compound fertilizer, which consists of the following components in parts by weight: 60-100 parts of urea, 125 parts of monoammonium phosphate, 25-50 parts of potassium chloride, and 25 parts of potassium sulfate -50 parts, humic acid 50-100 parts, calcium carbonate 5 parts, corn bran 50-100 parts, amino acid powder 20 parts, magnesium sulfate 25-50 parts, boric acid 20-50 parts, zinc sulfate monohydrate 20-30 parts. Among them, the amino acid powder is composed of aspartic acid, threonine, serine, glutamic acid, glycine, alanine, cystine, valine, methionine, isoleucine, leucine, tyrosine, benzene Alanine, Lysine, Histidine, Arginine, Proline, Aspartic Acid, Threonine, Serine, Glutamic Acid, Glycine, Alanine, Cystine, Valine, The weight ratio of methionine, isoleucine, leucine, tyrosine,...

Embodiment 2

[0020] Example 2 Effect of slow-release and long-acting organic-inorganic compound fertilizer on Shiranui yield

[0021] A slow-release long-acting organic-inorganic compound fertilizer, which consists of the following components in parts by weight: 100 parts of urea, 125 parts of monoammonium phosphate, 50 parts of potassium chloride, 50 parts of potassium sulfate, humic acid 100 parts, 5 parts of calcium carbonate, 50 parts of corn bran, 20 parts of amino acid powder, 25 parts of magnesium sulfate, 20 parts of boric acid, 20 parts of zinc sulfate monohydrate. Among them, the amino acid powder is composed of aspartic acid, threonine, serine, glutamic acid, glycine, alanine, cystine, valine, methionine, isoleucine, leucine, tyrosine, benzene Alanine, Lysine, Histidine, Arginine, Proline, Aspartic Acid, Threonine, Serine, Glutamic Acid, Glycine, Alanine, Cystine, Valine, The weight ratio of methionine, isoleucine, leucine, tyrosine, phenylalanine, lysine, histidine, arginine a...

Embodiment 3

[0034] Example 3 Effect of Slow Release Long-acting Organic-Inorganic Compound Fertilizer on Ponkan Yield

[0035]A slow-release long-acting organic-inorganic compound fertilizer, which consists of the following components in parts by weight: 80 parts of urea, 125 parts of monoammonium phosphate, 25 parts of potassium chloride, 25 parts of potassium sulfate, humic acid 80 parts, calcium carbonate 5 parts, corn bran 60 parts, amino acid powder 20 parts, magnesium sulfate 25 parts, boric acid 20 parts, zinc sulfate monohydrate 20 parts. Among them, the amino acid powder is composed of aspartic acid, threonine, serine, glutamic acid, glycine, alanine, cystine, valine, methionine, isoleucine, leucine, tyrosine, benzene Alanine, Lysine, Histidine, Arginine, Proline, Aspartic Acid, Threonine, Serine, Glutamic Acid, Glycine, Alanine, Cystine, Valine, The weight ratio of methionine, isoleucine, leucine, tyrosine, phenylalanine, lysine, histidine, arginine and proline is 29:27:39:66:2...

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Abstract

The invention discloses a slow-release and long-acting organic-inorganic compound fertilizer. The slow-release and long-acting organic-inorganic compound fertilizer is prepared from the following components in parts by weight: 60 to 100 parts of urea, 125 parts of monoammonium phosphate, 25 to 50 parts of potassium chloride, 25 to 50 parts of potassium sulfate, 50 to 100 parts of humic acid, 5 parts of calcium carbonate, 50 to 100 parts of corn bran, 20 parts of amino acid powder, 25 to 50 parts of magnesium sulfate, 20 to 50 parts of boric acid and 20 to 30 parts of zinc sulfate monohydrate. The slow-release and long-acting organic-inorganic compound fertilizer is prepared by reasonably matching and compounding and mixing organic matter raw materials including the amino acid, the humic acid and the like, and inorganic raw materials. The compound fertilizer has fertilizer slow releasing and controlling effects and is high in utilization rate; meanwhile, the yield and quality of crops can be improved and the economic benefits are increased.

Description

technical field [0001] The invention belongs to the field of compound fertilizers in agricultural production, in particular to a slow-release and long-acting organic-inorganic compound fertilizer. Background technique [0002] my country is a big agricultural country, and it is also a big country in the production and use of chemical fertilizers. The domestic use of chemical fertilizers has increased from less than 0.1% in 1949 to the vast majority of crops currently being planted with chemical fertilizers. At present, my country's total output and application of chemical fertilizers rank first in the world. . Due to some unreasonable factors in the large-scale use of fertilizers, as well as unbalanced nutrition during the application process, resulting in low crop yields and quality declines, people gradually began to use farmyard manures to replace processed chemical fertilizers. However, farmyard manure contains Escherichia coli, nematodes and other germs and pests, direc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 程涔程家有王波
Owner SICHUAN MEISHAN YIJI AGRI TECH CO LTD
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