A kind of compound microbial special fertilizer for preventing and treating celery soft rot and preparation method thereof
A compound microorganism, soft rot technology, applied in fertilizer mixture, application, fertilization device and other directions, to achieve the effect of preventing and controlling soil-borne diseases, inhibiting soft rot, and promoting crop growth
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Embodiment 1
[0028] A compound microbial special fertilizer for preventing and treating celery soft rot, comprising the following components by weight: 0.8 parts of Bacillus amyloliquefaciens, 0.6 parts of Bacillus thuringiensis, 0.5 parts of Bacillus subtilis, 0.4 parts of lactic acid bacteria, 1 part of substrate starter, and corn stalks 30 parts, 20 parts of peat, 30 parts of fly ash, 10 parts of mushroom dregs, 30 parts of expanded pig manure, 2 parts of methyl synergistic phosphorus powder, 1 part of synergistic ether powder, 0.4 parts of ethephon, 12 parts of urea, phosphoric acid 10 parts of diammonium, 6 parts of potassium sulfate.
[0029] The preparation method of the composite microorganism special fertilizer of above-mentioned control celery soft rot, comprises the following steps:
[0030] (1) Proliferation and cultivation of microorganisms: Inoculate Bacillus amyloliquefaciens, Bacillus thuringiensis, Bacillus subtilis, and lactic acid bacteria on the medium respectively, and...
Embodiment 2
[0042] A compound microbial special fertilizer for preventing and treating celery soft rot, comprising the following components by weight ratio: 0.9 parts of Bacillus amyloliquefaciens, 0.7 parts of Bacillus thuringiensis, 0.6 parts of Bacillus subtilis, 0.6 parts of lactic acid bacteria, 2 parts of substrate starter, and corn stalks 32 parts, 25 parts of peat, 33 parts of fly ash, 15 parts of mushroom residue, 35 parts of expanded pig manure, 3 parts of methyl synergistic phosphorus powder, 2 parts of synergistic ether powder, 0.5 parts of ethephon, 14 parts of urea, phosphoric acid 11 parts of diammonium, 7 parts of potassium sulfate.
[0043] The preparation method and the fermentation and proliferation medium of various bacteria and the culture conditions thereof are the same as in Example 1.
Embodiment 3
[0045] A compound microbial special fertilizer for preventing and treating celery soft rot, comprising the following ingredients in weight ratio: 1 part of Bacillus amyloliquefaciens, 0.8 parts of Bacillus thuringiensis, 0.7 parts of Bacillus subtilis, 0.8 parts of lactic acid bacteria, 3 parts of substrate starter, and corn stalks 35 parts, 30 parts of peat, 36 parts of fly ash, 20 parts of mushroom dregs, 40 parts of expanded pig manure, 4 parts of methyl synergistic phosphorus powder, 3 parts of synergistic ether powder, 0.6 parts of ethephon, 16 parts of urea, phosphoric acid 12 parts of diammonium, 8 parts of potassium sulfate.
[0046] The preparation method and the fermentation and proliferation medium of various bacteria and the culture conditions thereof are the same as in Example 1.
[0047] In Qingdao Majiagou celery planting base, set up two treatments, each treatment has three repetitions, and each plot is 80m 2 , celery is unified planting, open-field cultivatio...
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