Organic fertilizer

A technology of organic fertilizers and straws, applied in fertilizer mixtures, fertilization devices, agriculture, etc., can solve the problems of less application, obstacles to sustainable development, endangering human and life safety and health, and achieve economic and social benefits. Effects of improving crop resistance to disease and good prospects for popularization and application

Active Publication Date: 2014-03-26
四川乐原农业服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The deficiencies of this inorganic fertilizer mainly include: destroying the soil, resulting in a decrease in the content of soil organic matter, an imbalance in the proportion of various nutrients, acidification and compaction of the soil, and serious damage to the physical and chemical properties of the soil and soil microbial flora, resulting in its water retention. Fertilizer and air permeability are poor, which is difficult to meet the actual growth needs of crops; crops are highly dependent on chemical fertilizers and pesticides, and the amount of use must be increased year by year; After f

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The organic fertilizer of the present invention contains the following active ingredients in parts by weight: 40 parts of straw, 10 parts of coal gangue, 25 parts of weathered coal, 12 parts of peat soil, 15 parts of phosphate rock powder, 20 parts of potassium mineral powder, 20 parts of secondary powder, 8 parts of soybean meal, 15 parts of rice husk powder, 3 parts of strain powder, 12 parts of urea, and 6 parts of polyacrylamide.

[0015] The strain powder contains yeast, Bacillus licheniformis, Bacillus subtilis, Streptomyces luteus, nitrogen-fixing bacteria and phosphorus bacteria.

[0016] Strain powder contains yeast 300 million / g, Bacillus licheniformis 200 million / g, Bacillus subtilis 200 million / g, Streptomyces flavinus 200 million / g, nitrogen-fixing bacteria 200 million / g, phosphorus bacteria 300 million / g .

[0017] Straw, coal gangue, weathered coal, peat soil, phosphate rock powder, potassium mineral powder, secondary powder, soybean meal, rice husk powd...

Embodiment 2

[0020] The organic fertilizer of the present invention contains the following active ingredients in parts by weight: 50 parts of straw, 15 parts of coal gangue, 20 parts of weathered coal, 15 parts of peat soil, 30 parts of phosphate rock powder, 30 parts of potassium mineral powder, 30 parts of secondary powder, 10 parts of soybean meal, 30 parts of rice husk powder, 5 parts of strain powder, 15 parts of urea, and 8 parts of polyacrylamide.

[0021] The strain powder contains yeast, Bacillus licheniformis, Bacillus subtilis, Streptomyces luteus, nitrogen-fixing bacteria and phosphorus bacteria.

[0022] Strain powder contains yeast 300 million / g, Bacillus licheniformis 200 million / g, Bacillus subtilis 200 million / g, Streptomyces flavinus 200 million / g, nitrogen-fixing bacteria 200 million / g, phosphorus bacteria 300 million / g .

[0023] Straw, coal gangue, weathered coal, peat soil, phosphate rock powder, potassium mineral powder, secondary powder, soybean meal, rice husk pow...

Embodiment 3

[0026] The organic fertilizer of the present invention contains the following active ingredients in parts by weight: 20 parts of straw, 5 parts of coal gangue, 5 parts of weathered coal, 5 parts of peat soil, 5 parts of phosphate rock powder, 1 part of potassium mineral powder, 5 parts of secondary powder, 2 parts of soybean meal, 5 parts of rice husk powder, 1 part of strain powder, 3 parts of urea, and 5 parts of polyacrylamide.

[0027] The strain powder contains yeast, Bacillus licheniformis, Bacillus subtilis, Streptomyces luteus, nitrogen-fixing bacteria and phosphorus bacteria.

[0028] Strain powder contains yeast 300 million / g, Bacillus licheniformis 200 million / g, Bacillus subtilis 200 million / g, Streptomyces flavinus 200 million / g, nitrogen-fixing bacteria 200 million / g, phosphorus bacteria 300 million / g .

[0029] Straw, coal gangue, weathered coal, peat soil, phosphate rock powder, potassium mineral powder, secondary powder, soybean meal, rice husk powder, strain...

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PUM

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Abstract

The invention discloses an organic fertilizer which comprises straws, coal gangue, decomposed coal, peat soil, ground phosphate rock, potassium ore powder, wheat middling, soybean meal, rice hull powder, culture powder, urea and polyacrylamide. The organic fertilizer integrates yield increase, high efficiency, long action and capacities of improving quality, improving soil and inhibiting soil-borne diseases into a whole, is low in cost, simple in process and free of residues and pollution and has high popularization and application prospects.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to organic fertilizers. Background technique [0002] At present, the world is facing severe problems of population increase and environmental degradation, and the extensive use of inorganic fertilizers in agricultural production will also make environmental degradation more serious. The deficiencies of this inorganic fertilizer mainly include: destroying the soil, resulting in a decrease in the content of soil organic matter, an imbalance in the proportion of various nutrients, acidification and compaction of the soil, and serious damage to the physical and chemical properties of the soil and soil microbial flora, resulting in its water retention. Fertilizer and air permeability are poor, which is difficult to meet the actual growth needs of crops; crops are highly dependent on chemical fertilizers and pesticides, and the amount of use must be increased year by year; After far...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 迟宗磊丁振洋
Owner 四川乐原农业服务有限公司
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