organic fertilizer

A technology of organic fertilizers and active ingredients, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve problems such as less application, obstacles to sustainable development, endangering human and life safety and health, and improve economic and social benefits , Improving the disease resistance of crops, and the effect of good promotion and application prospects

A technology of organic fertilizers and active ingredients, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve problems such as less application, obstacles to sustainable development, endangering human and life safety and health, and improve economic and social benefits , Improving the disease resistance of crops, and the effect of good promotion and application prospects

CN103664378BActive Publication Date: 2016-05-25四川省乐原智慧农业科技有限公司
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment １

[0015] 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.

[0016] The strain powder contains yeast, Bacillus licheniformis, Bacillus subtilis, Streptomyces flavinus, nitrogen-fixing bacteria and phosphorus bacteria.

[0017] 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 .

[0018] Straw, coal gangue, weathered coal, peat soil, phosphate rock powder, potassium mineral powder, secondary powder, soybean meal, rice husk po...

Embodiment 2

[0021] 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.

[0022] The strain powder contains yeast, Bacillus licheniformis, Bacillus subtilis, Streptomyces flavinus, nitrogen-fixing bacteria and phosphorus bacteria.

[0023] 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 .

[0024] Straw, coal gangue, weathered coal, peat soil, phosphate rock powder, potassium mineral powder, secondary powder, soybean meal, rice husk p...

Embodiment 3

[0027] 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.

[0028] The strain powder contains yeast, Bacillus licheniformis, Bacillus subtilis, Streptomyces flavinus, nitrogen-fixing bacteria and phosphorus bacteria.

[0029] 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 .

[0030] Straw, coal gangue, weathered coal, peat soil, phosphate rock powder, potassium mineral powder, secondary powder, soybean meal, rice husk powder, stra...

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Abstract

The invention discloses an organic fertilizer, which comprises straw, coal gangue, weathered coal, peat soil, phosphate rock powder, potassium mineral powder, secondary powder, soybean meal, rice husk powder, strain powder, urea and polyacrylamide. The organic fertilizer integrates production increase, high efficiency, long-term effect, quality improvement, soil improvement, and soil-borne disease suppression, has low cost, simple process, no residue, and no pollution, and has good promotion 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

Patent Timeline
25 May 2016
Publication
CN103664378B
IPC
C05G3/00
Inventors
吕向楠; 王小琴