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Organic fertilizer fermenting agent

A technology of starter and organic fertilizer, applied in the field of organic fertilizer fermentation, can solve the problems of slow decomposition of organic matter, low fertility of organic fertilizer, secondary pollution to the environment, etc. Effect

Inactive Publication Date: 2017-11-21
ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are great limitations in the production of compost (livestock and poultry manure) during natural fermentation: for example, the decomposition rate of organic matter is slow, the fermentation time is long, and malodorous gas will be generated during the treatment process, which will cause secondary pollution to the environment, and the obtained organic fertilizer is less fertile. low wait

Method used

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Examples

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preparation example Construction

[0040] The preparation method of the bacterial preparation is (when used in industrialized production, the consumption of each raw material can be amplified in proportion):

[0041] Weigh 5 g of beef extract, 10 g of peptone, and 5 g of sodium chloride into a measuring cup, add deionized water to 1000 mL, stir evenly and adjust the pH to 7.0~7.2, then pack them into Erlenmeyer flasks, seal and store Sterilize in a sterilizing pot at 121°C for 20 minutes, and wait to cool to obtain a bacterial liquid culture medium;

[0042] Take the prepared bacterial liquid culture medium and inoculate the bacteria of an inoculation loop on the aseptic operating table, seal the package and put it in a shaker at 36°C for 24 hours to obtain the bacterial fermentation liquid;

[0043] Weigh 180 g of soybean meal, 300 g of cornmeal, 320 g of bran, and 200 g of sawdust in a fermenter and stir evenly, then add 600 mL of deionized water and mix evenly, seal the package and sterilize it in a steriliz...

Embodiment 1

[0064] Embodiment 1, the organic fertilizer starter of the present invention's preparation is used for chicken manure fermentation

[0065] 1. Fermentation formula

[0066] 1) Bacterial preparations are composed of Bacillus licheniformis and Bacillus subtilis y3 at a ratio of 1:2; fungal preparations are A. multicladus, Mycocladus corymbiferus, Aspergillus oryzae m09, and Trichoderma harzianum at a ratio of 1:1:2: 1 is compounded; the yeast preparation is composed of Saccharomyces cerevisiae and Candida tropicalis in a ratio of 1:1; the actinomycete preparation is Streptomyces sb5 preparation, and the weight ratio of the finished starter is: bacterial preparation: mold preparation: Yeast preparation: actinomycete preparation = 3: 5: 2: 1, called starter C1.

[0067] 2) Bacterial preparations are composed of Bacillus licheniformis and Bacillus subtilis y3 inoculum at a ratio of 1:1; mold preparations are A. multicladus, Mycocladus corymbiferus, Aspergillus oryzae, and Trichode...

Embodiment 2

[0098] Embodiment 2, the organic fertilizer starter of the present invention's preparation is used for pig manure fermentation

[0099] 1. Fermentation formula

[0100] 1) The bacterial preparation is composed of Bacillus stearothermophilus and Bacillus subtilis at a ratio of 1:1; the mold preparation is a combination of Trichoderma viride and Trichoderma harzianum at a ratio of 2:2; the yeast preparation is Saccharomyces cerevisiae and Kruse pseudo-yeast is compounded at a ratio of 1:1; the actinomycete preparation is Streptomyces flavinus preparation. The weight ratio of the finished starter is: bacterial preparation: mold preparation: yeast preparation: actinomycete preparation = 2: 4: 2: 1, which is called starter P1.

[0101] 2) Bacterial preparations are composed of Bacillus stearothermophilus and Bacillus subtilis y3 at a ratio of 1:1; mold preparations are composed of Trichoderma viride and Penicillium citrinum at a ratio of 2:2; yeast preparations are pseudotropical ...

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Abstract

The invention discloses an organic fertilizer fermenting agent. The organic fertilizer fermenting agent comprises, by weight, 2-7 parts of bacteria preparations, 2-8 parts of mycete preparations, 2 parts of saccharomycetes preparations and 1-3 parts of actinomyces preparations. A preparation method of the organic fertilizer fermenting agent is simple, a finished fermenting agent is green and safe, by adding the organic fertilizer fermenting agent in excrement of livestock, organic substances in the excrement can be decomposed quickly, the temperature of the excrement can be risen quickly by generated heat, harmful microorganisms and worm eggs in the excrement can be killed, decomposing of the excrement of livestock is accelerated, and the excrement is enabled to be turned into organic fertilizer. The organic fertilizer fermenting agent has the advantages that by adopting the pointed organic fertilizer fermenting agent to ferment the excrement of the livestock, a fermenting period is shortened to 1 / 3-1 / 2 as that of a natural fermenting manner, the problems that a production field for large-scale organic fertilizer production is occupied for a long time and an production index cannot be achieved quickly are solved, and various indexes of the produced organic fertilizer accord with the national standards.

Description

technical field [0001] The invention relates to organic fertilizer fermentation, in particular to a green and safe organic fertilizer starter for chicken manure, pig manure and cow manure. Background technique [0002] In recent years, with the rapid development of the economy and the improvement of people's quality of life, people's demand for eggs, milk and meat products is also increasing, which in turn promotes the rapid development of the breeding industry. While the rapid development of the breeding industry has brought huge economic and social benefits to people, as well as abundant meat, eggs and poultry, it has also brought new bad problems - the large amount of feces produced has become one of the key sources of environmental pollution. This not only harms the ecological environment and human health, but also affects the sustainable development of animal husbandry. [0003] A large amount of nitrogen and phosphorus contained in animal manure is a kind of nutrient-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/20C12N1/18C12N1/16C12N1/14C05F15/00C05F11/08
CPCC05F3/00C05F11/08C12N1/14C12N1/16C12N1/18C12N1/20C05F5/002C05F17/00
Inventor 陈继峰刘洪源石礼森李梦雨姜晓鑫侯贝李运程路光明
Owner ZHENGZHOU UNIV
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