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Compound microbial fertilizer produced by fermentation and industrial waste residue and preparation method thereof

A technology for compounding microbial fertilizers and industrial waste residues, applied in fertilizer mixtures, applications, agriculture, etc., can solve problems such as environmental pollution and waste of energy, and achieve the effects of improving crop quality, improving utilization, and inhibiting growth and reproduction.

Inactive Publication Date: 2017-01-11
哈尔滨肥黄金生物工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, my country is one of the regions with the highest level of fertilizer input in the world. The amount of chemical fertilizer used per unit area is more than three times that of the United States and the world average. The total annual amount exceeds 120 million tons, and the loss rate of nitrogen fertilizer is as high as 45%. Phosphorus and potassium deposits are serious, which means the annual loss of hundreds of billions of funds, a waste of a lot of energy, and serious environmental pollution

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  • Compound microbial fertilizer produced by fermentation and industrial waste residue and preparation method thereof

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Embodiment 1

[0019] A compound microbial fertilizer produced by fermentation and industrial waste residue, the formula is as follows by weight percentage: 43% of monosodium glutamate leftover powder, 35% of 1,3-propanediol fermentation waste residue, 13.5% of dried chicken manure, 7.95% of diammonium phosphate, 0.25% of Trichoderma harzianum, 0.15% of Bacillus subtilis, and 0.15% of Bacillus jelly-like; the bacterial content of the Bacillus jelly-like powder is 10 billion cfu / g; The bacteria content is 10 billion cfu / g; the bacteria content in the Trichoderma harzianum powder is 1 billion cfu / g. Production method: grind monosodium glutamate leftover powder, 1,3-propanediol fermentation waste residue, dried chicken manure, and phosphate fertilizer into 100-mesh powder. Then use the disc granulation system to granulate, and screen the fertilizer granules with a particle size of 2mm-4mm. After Trichoderma harzianum, Bacillus subtilis, and Bacillus jelly-like are mixed according to the above ...

Embodiment 2

[0021] A compound microbial fertilizer produced by fermentation and industrial waste residue, the formula is as follows by weight percentage: 45% of monosodium glutamate leftover powder, 38% of 1,3-propanediol fermentation waste residue, 10% of dried chicken manure, 6.5% of diammonium phosphate, 0.3% of Trichoderma harzianum, 0.1% of Bacillus subtilis, 0.1% of Bacillus jelly-like; the bacterial content of the Bacillus jelly-like powder is 10 billion cfu / g; the Bacillus subtilis powder The bacteria content is 10 billion cfu / g; the bacteria content in the Trichoderma harzianum powder is 1 billion cfu / g. The preparation method is as follows: crushing monosodium glutamate leftover powder, 1,3-propanediol fermentation waste residue, dried chicken manure and phosphate fertilizer into 100-mesh powder. Then use the disc granulation system to granulate, and screen the fertilizer granules with a particle size of 2mm-4mm. After Trichoderma harzianum, Bacillus subtilis, and Bacillus jell...

Embodiment 3

[0023] A compound microbial fertilizer produced by fermentation and industrial waste residue, the formula is as follows by weight percentage: 35% of monosodium glutamate leftover powder, 45% of 1,3-propanediol fermentation waste residue, 9% of dried chicken manure, 10.5% of diammonium phosphate, 0.24% of Trichoderma harzianum, 0.13% of Bacillus subtilis, 0.13% of Bacillus jelly-like, and the bacterial content in the Bacillus jelly-like powder is 10 billion cfu / g; in the Bacillus subtilis powder The bacteria content is 10 billion cfu / g; the bacteria content in the Trichoderma harzianum powder is 1 billion cfu / g. The preparation method is as follows: crushing monosodium glutamate leftover powder, 1,3-propanediol fermentation waste residue, dried chicken manure and phosphate fertilizer into 100-mesh powder. Then use the disc granulation system to granulate, and screen the fertilizer granules with a particle size of 2mm-4mm. After Trichoderma harzianum, Bacillus subtilis, and Bac...

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Abstract

The invention discloses a composite microbial fertilizer produced from fermented and industrial residues and a preparation method thereof. The fertilizer comprises the following ingredients in percentage by weight: 35-50% of monosodium glutamate leftover powder, 25-50% of 1, 3-propylene glycol fermented residues, 5-15% of dried chicken manure, 5-15% of a phosphatic fertilizer, 0.1-0.3% of trichoderma harzianum powder, 0.1-0.3% of bacillus subtilis powder and 0.1-0.3% of bacillus mucilaginosus powder. The preparation method comprises the following steps: first, smashing monosodium glutamate leftover powder, 1, 3-propylene glycol fermented residues, dried chicken manure and phosphatic fertilizer in proportion and pelleting; and then, mixing the three bacteria in proportion, and adding water and spraying on fertilizer grains. According to the growth and development characteristics of crops and the demand on nutrient elements for supporting the growth of the crops, monosodium glutamate and waste resources such as 1, 3-propylene glycol fermented residues are used to promote the plants to absorb and use the nutrient elements by means of the bio-action of the three bacteria, thereby reaching the purpose of increasing production and improving the quality of the crops.

Description

technical field [0001] The invention relates to a compound microbial fertilizer produced by fermentation and industrial waste residue and a preparation method thereof. Background technique [0002] my country is a big agricultural country in the world. It uses 9% of the world's arable land to feed 22% of the world's population. It has made great achievements in agricultural production, but there is also a huge price behind the achievements. In the past 30 years, in order to meet the needs of food production in my country, the input of agrochemicals has reached a very high proportion. Since the 1990s, my country has become the world's largest producer and consumer of chemical fertilizers. At present, my country is one of the regions with the highest level of fertilizer input in the world. The amount of chemical fertilizer used per unit area is more than three times that of the United States and the world average. The total annual amount exceeds 120 million tons, and the loss...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00
Inventor 赵景坤徐振达乔凯
Owner 哈尔滨肥黄金生物工程有限公司
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