Safe-and-efficient microbial organic fertilizer and preparing method thereof
A microbial organic fertilizer and material technology, applied in the field of fertilizers, can solve the problems of polluting the surrounding environment and water sources, improper management of excrement flushing, and the entry of pollutants, etc., to increase the content of organic matter and the number of beneficial microorganisms, excellent universality, and promote fruit production. Inflated effect
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[0026] In addition, for the microbial organic fertilizer provided by the present invention, a preparation method is specially designed, comprising the following steps:
[0027] S101: uniformly mix the laying hen manure, broiler bedding, distiller's grains, rice husk, the first mixture and the first mixed microbial agent to obtain a material with a moisture content of 50-60%.
[0028] S102: Fermenting the material, and carrying out oxygen detonation when the temperature of the material rises to 75° C., performing oxygen detonation for 10 minutes every 40 minutes.
[0029] S103: discharge the material when the temperature of the material drops to 40° C. and the moisture content drops to 20-30% after fermentation.
[0030] S104: Sieve and remove iron from the product obtained in S103; and preferably add a second mixed bacterial agent after iron removal and mix evenly.
[0031] S105: Granulating the product obtained in S104 to obtain the microbial organic fertilizer.
[0032] De...
Embodiment 1
[0034] The invention provides a microbial organic fertilizer. The raw material components are calculated in parts by weight, including: 40 parts by weight of laying hen manure, 15 parts by weight of broiler litter, 10 parts by weight of dry distiller's grains, 15 parts by weight of rice husk, and 30 parts by weight of the first mixture. parts by weight, 0.5 parts by weight of the first mixed bacterial agent and 0.2 parts by weight of the second mixed bacterial agent. Wherein, the first mixed bacterial agent includes enzyme bacteria and Bacillus licheniformis with a mass ratio of 1:3; the first mixture includes one or more of rice straw, peanut seedlings and mushroom dregs of equal quality, and the The second mixed bacterial agent includes nitrogen-fixing bacteria and phosphorus- and potassium-solubilizing bacteria with a mass ratio of 2:1.
[0035] According to the above raw material components, adopt the preparation method of the fertilizer provided by the invention to prepar...
Embodiment 2
[0042] The invention provides a microbial organic fertilizer. The raw material components are calculated in parts by weight, including: 45 parts by weight of laying hen manure, 10 parts by weight of broiler litter, 15 parts by weight of dry distiller's grains, 10 parts by weight of rice husk, and 40 parts by weight of the first mixture. parts by weight, 0.2 parts by weight of the first mixed bacterial agent and 0.5 part by weight of the second mixed bacterial agent. Wherein, the first mixed bacterial agent includes biochemical fulvic acid and corning wood enzyme of equal quality; the first mixture includes sesame stalks and tobacco stems with a mass ratio of 2:5; the second mixed bacterial agent includes, etc. Quality straw decomposing agent and phosphorus and potassium lytic bacteria.
[0043] According to the above raw material components, adopt the preparation method of the fertilizer provided by the invention to prepare safe and efficient microbial organic fertilizer:
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