Composite fermented microbial soil conditioner and preparation method thereof
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A soil conditioner and compound fermentation technology, applied in the biological field, can solve the problems of inconvenience, complex formula, and insignificant soil improvement effect.
Inactive Publication Date: 2018-03-23
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[0003] After years of laboratory research and field application and observation, it was found that although these microbial preparations have the effect of improving soil, their formulas are relatively complicated and unscientific. Inhibition, without considering w
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[0046] Example one
[0047] A compound fermentation microbial soil conditioner, including 10ml of actinomycete fermentation broth, 10ml of yeast fermentation broth, 10ml of lactic acid bacteria fermentation broth, 10ml of bacillus fermentation broth, 10ml of photosynthetic bacteria fermentation broth, 5g of actinomycete powder, yeast 3g powder, 5g lactic acid bacteria powder, 10g bacillus powder, 3g photosynthetic bacteria powder and 50kg of organic materials with C:N=20:1.
[0048] Preferably, the actinomycete fermentation broth is a Streptomyces jingyangensis fermentation broth; the yeast fermentation broth is a Candida utilis fermentation broth; the lactic acid bacteria fermentation broth includes the fermentation broth of Lactobacillus plantarum with a volume ratio of 1:1 The fermentation broth of Lactobacillus acidophilus; the fermentation broth of Bacillus includes the fermentation broth of Bacillus subtilis and the fermentation broth of Bacillus licheniformis with a volume r...
Example Embodiment
[0049] Example two
[0050] This embodiment is a further improvement on the basis of the first embodiment, and the difference from the first embodiment is:
[0051] Including 15ml of actinomycete fermentation broth, 20ml of yeast fermentation broth, 25ml of lactic acid bacteria fermentation broth, 30ml of bacillus fermentation broth, 15ml of photosynthetic bacteria fermentation broth, 10g of actinomycetes, 5g of yeast powder, 10g of lactic acid bacteria powder, spores 20g of bacillus powder, 5g of photosynthetic bacteria powder and 75kg of organic material with C:N=22:1.
Example Embodiment
[0052] Example three
[0053] This embodiment is a further improvement on the basis of the first embodiment, and the difference from the first embodiment is:
[0054] Including 20ml of actinomycete fermentation broth, 30ml of yeast fermentation broth, 40ml of lactic acid bacteria fermentation broth, 50ml of bacillus fermentation broth, 20ml of photosynthetic bacteria fermentation broth, 15g of actinomycetes, 8g of yeast powder, 15g of lactic acid bacteria powder, spores 30g of bacillus powder, 8g of photosynthetic bacteria powder and 100kg of organic materials with C:N=25:1.
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Abstract
The invention discloses a composite fermented microbial soil conditioner and a preparation method thereof. The composite fermented microbial soil conditioner comprises 10-20 ml of actinomycetes fermentation liquor, 10-30 ml of saccharomycetes fermentation liquor, 10-40 ml of lactobacillus fermentation liquor, 10-50 ml of bacillus fermentation liquor, 10-20 ml of photosynthetic bacteria fermentation liquor, 5-15 g of actinomycetes powder, 3-8 g of saccharomycetes powder, 5-15 g of lactobacillus powder, 10-30 g of bacillus powder, 3-8 g of photosynthetic bacteria powder and 50-100 kg of an organic material of which C: N= 20-25: 1. The invention provides the composite microbial agent which promotes fertility absorption in soil, improves physical and chemical properties of soil, improves soilcaking caused by a large amount of fertilization for a long time, increases the content of beneficial bacteria of the soil, increases the content of organic matters of the soil, promotes growth of root systems of plants, inhibits soil-borne diseases and improves disease resistance of crops and a preparation method of the composite microbial agent. The method is environmentally friendly, pollution-free, low-carbon, efficient, short in period, low in cost and simple to operate.
Description
technical field [0001] The invention relates to the field of biology, in particular to a compound fermentation microbial soil improver and a preparation method thereof. Background technique [0002] At present, there are many microbial agents for improving soil on the market, and these microbial agents all have a certain effect of improving soil. [0003] After years of laboratory research and field application and observation, it was found that although these microbial preparations have the effect of improving soil, their formulas are relatively complicated and unscientific. Inhibition does not take into account whether the activity of the bacteria is inactivated after mixing, and whether the fermentation metabolites are mutually utilized to cause secondary fermentation. The practical operation is not convenient and scientific, and the effect of improving the soil is not obvious. Contents of the invention [0004] In view of the above problems, the present invention prop...
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