Biological organic fertilizer, preparing process and use thereof
A bio-organic fertilizer and organic substance technology, applied in the direction of organic fertilizers, can solve the problems of insufficient crop yield, etc., and achieve the effects of good rhizosphere growth promotion, strong nutritional function, and strong environmental adaptability
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Embodiment 1
[0023] Take each raw material (unit: kg) by the following weight: 60 cottonseed meal, 20 Bacillus cereus inoculum, 10 brewer's yeast inoculum and 10 Lactobacillus acidophilus inoculum;
[0024] The cottonseed meal is pulverized, mixed evenly with the above three bacterial agents, dried and packaged.
[0025] Bacillus cereus inoculum, brewer's yeast inoculum and Lactobacillus acidophilus inoculum are prepared according to conventional methods for preparing inoculum; Bacillus cereus, (beer) yeast and Lactobacillus acidophilus All were purchased from the Culture Collection Center of the Institute of Microbiology, Chinese Academy of Sciences, and their serial numbers are: CGMCC1.932, CGMCC2.451 and CGMCC1.1854.
[0026] The preparation of three bacterial agents can refer to the following methods:
[0027] 1. Preparation of Bacillus cereus bacterial agent
[0028] 1. Preparation of slant seed strains: activation (i.e. inoculation of pure strains on a flat plate for cultivation) t...
Embodiment 2
[0035] Each raw material (unit: kg) was weighed according to the following weights: soybean meal 50, Bacillus cereus inoculum 30, Saccharomyces cerevisiae powder inoculum 12 and Lactobacillus acidophilus inoculum powder 8. (the preparation of bacillus cereus inoculum, brewer's yeast inoculum and lactobacillus inoculum is with embodiment 1)
[0036] The soybean meal is pulverized, mixed uniformly with the above bacteria agent, dried and packaged.
Embodiment 3
[0038] Each raw material was weighed according to the following weights (unit: kg): 70 peanut meal, 14 Bacillus cereus inoculum, 8 brewer's yeast inoculum and 8 Lactobacillus acidophilus inoculum. (the preparation of bacillus cereus inoculum, brewer's yeast inoculum and Lactobacillus acidophilus inoculum is with embodiment 1)
[0039] The peanut meal is pulverized, mixed evenly with the above three bacterial agents, dried and packaged.
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