Organic material decomposing agent, humic-acid efficient bioorganic fertilizer and manufacture method thereof

A bio-organic fertilizer and organic material technology, which is applied in the direction of organic fertilizers, can solve the problems of environmental pollution, long fermentation cycle, and burnt crop roots, etc., and achieve the effects of reducing greenhouse diseases and insect pests, speeding up the fermentation cycle, and improving quality.

Inactive Publication Date: 2016-01-27
刘文霞
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AI-Extracted Technical Summary

Problems solved by technology

[0002] my country is a large agricultural country, and the output of straw in the farmland is huge every year. However, except for a small part used for biogas and compost, most of the straw is discarded at will or directly burned; at the same time, it is often directly piled up when dealing with livestock and poultry manure. Applying it on the street or on the farmland will cause environmental pollution, and the direct application of undecomposed manure to the farmland will consume the oxygen in the rhizosphere soil of the crops, burn the roots of the crops, and increase harmful substances and variou...
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Method used

In summary, the organic material decomposing agent provided by the application adopts optimized bacterial strains and a suitable mixing ratio between each bacterial strain, which can accelerate the fermentation and decomposing cycle of compost, improve the quality of compost products, and shorten the decomposing cycle of stalks. At the same time, the organic material decomposing agent provided by this application can also be applied in the North China region where the temperature is relatively low. The organic material decomposing agent provided by this application also has an excellent ability to decompose organic materials at low temperatures, which can shorten the time of organic material decomposing. It realizes the efficient decomposition of straw and livestock and poultry manure, and solves the problems of slow fermentation and decomposition of straw and poultry and poultry manure and low utilization rate of agricultural waste in North China due to low temperature.
On the basis that compost fermentation is completed, in order to ensure the synergistic effect of effective function bacterium group to compost, effectively solve the diseases such as soil compaction, heavy cropping disease, root rot, nematode disease, finish fermentation by secondary bacteria-adding process Add Bacillus subtilis (disease resistance), Bacillus megaterium (dissolving phosphorus and potassium), and jelly-like Paenibacillus (dissolving potassium and dissolving silicon) strains into the pile, so that the strains can complement each other, promote each other, cooperate with each other, and enhance fertilizer effect;
Please refer to Fig. 5, Fig. 5 is the change curve diagram of available phosphorus in the compost. The content of available phosphorus increased most rapidly in the experimental group, reaching the highest value of 1.39mg/g in 25 days, which was more than three times higher than the initial value. The maximum value of available phosphorus in the experimental group was 50% higher than that in the control group CK2. From the perspective of available phosphorus, the experimental group added organic material decomposing agent significantly improved the quality of compost, which is conducive to the increase of fertilizer efficiency.
Referring to Table 6, Table 6 is the paddy field income statistics table after using the organic material decomposing agent, as can be seen from this table, using the organic material decomposing agent to process has an income-increasing effect, and mu increases income by 52 yuan.
Referring to table 4, table 4 is the statistical table of income situation in the field of corn after using organic material decomposing agent, as can be seen by this table, using organic material decomposing agent to process has income increasing effect, mu increases income 24 yuan.
The high-efficiency humic acid bio-organic fertilizer provided by the application is a kind of high-efficiency green pollution-free fertilizer, which can reduce the application of chemical fertilizers, fertilize soil fertility, and improve soil. The Bacillus subtilis used in the high-efficiency humic acid bio-organic fertilizer is a biocontrol agent, which can effectively prevent and control crop diseases such as yellow wilt, root rot, and heavy cropping disease. The jelly-like Paenibacillus can decompose mineral potassium in the soil. Available potassium for crop uptake. Bacillus megaterium is a phosphate-dissolving bacterium that can dissolve mineral phosphorus in the soil for crops to absorb. By adding p...
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Abstract

The invention provides an organic material decomposing agent, a humic-acid efficient bioorganic fertilizer and a manufacture method thereof. The organic material decomposing agent comprises, in percent by weight, 8%-15% of saccharomyces cerevisiae, 6%-12% of bacillus subtilis, 8%-15% of aspergillus oryzae, and 60%-72% of turf. The organic material decomposing agent is a solid powder. The bacterial strains in the provided organic material decomposing agent are specific bacterial strains capable of efficiently decomposing and utilizing lignin and cellulose, complex macromolecular compounds in straw and manure are degraded into micromolecular compounds through the bacterial strains, decomposition of straw and animal manure organic materials is promoted, and the effects of shortening compost fermentation period and improving compost product quality are realized.

Application Domain

Organic fertilisers

Technology Topic

Humic acidChemistry +10

Image

  • Organic material decomposing agent, humic-acid efficient bioorganic fertilizer and manufacture method thereof
  • Organic material decomposing agent, humic-acid efficient bioorganic fertilizer and manufacture method thereof
  • Organic material decomposing agent, humic-acid efficient bioorganic fertilizer and manufacture method thereof

Examples

  • Experimental program(2)
  • Effect test(1)

Example Embodiment

[0047] In Example 2, the composition by weight percentage includes: Saccharomyces cerevisiae 10%; Bacillus subtilis 10%; Aspergillus oryzae 10%; and peat 70%.

Example Embodiment

[0048] Example 3, the composition by weight percentage includes: Saccharomyces cerevisiae 15%; Bacillus subtilis 10%; Aspergillus oryzae 13%; peat 62%.
[0049] Compared with the existing decomposing agent, the organic material decomposing agent provided in the present application can greatly shorten the decomposing time of organic materials, and is not only applied to compost decomposing, but also can directly decompose crop stalks. And through the compost maturity experiment and the straw maturity experiment to verify the function of the organic material maturity agent. The specific experiment is as follows:

PUM

PropertyMeasurementUnit
Length3.0 ~ 5.0cm

Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

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