Microorganism fermented organic fertilizer and preparation method thereof
A technology of microbial fermentation and organic fertilizer, applied in the preparation of organic fertilizer, biological organic part treatment, organic fertilizer and other directions, can solve the problem of biological organic fertilizer easily hatching underground pests, etc., to eliminate soil pesticide residues, improve crop quality, good quality effect
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Embodiment 1
[0049] Step 1: Feed 20 cows, horses and sheep each with fresh grass after mowing japonicus japonicus. Each meal is fed with japonicus japonicus accounting for 55% of the food being fed. The rest of the food is fed in the same way every meal. During the process of repeated chewing and fermentation in the stomach, it is partially decomposed and fragmented, and feces are formed, and there are still a large amount of japonicus undecomposed in the feces;
[0050] Step 2: Use the feces produced by the cows in step 1, mixed straw, sawdust, plant ash, and food waste from the canteen, and pile them together for the first fermentation. The fermentation time is 8 days. During the fermentation process, the compost is covered. Insulation plastic film plays the role of water retention, heat preservation and maintenance. The temperature in the fermentation heap is controlled between 55-57 °C, and the japonicus vegetable tannin contained in the feces is impregnated at a temperature of 55-57 °C...
Embodiment 2
[0057] Step 1: The raw materials include 40 parts of common livestock feces according to the mass ratio, 25 parts of crushed japonicus plants, 20 parts of mixed straw, 15 parts of sawdust, 15 parts of plant ash, and 30 parts of canteen food waste. Fermentation, the fermentation time is 13 days. During the fermentation process, the compost is covered with an insulating plastic film to play the role of water retention, heat preservation, and maintenance. The temperature in the fermentation pile is controlled between 57-60°C. When the plant tannin of japonicus japonicus is impregnated at a temperature of 57-60°C, a large amount of vegetable tannin of japonicus japonicus will be precipitated and fused into the fermentation pile, and a large number of eggs will be inhibited from hatching in the fermentation pile;
[0058] Step 2: turn over the heap after completing the initial fermentation of step 1, and add microbial nutrient solution, crushed japonicus japonicus rhizome during the...
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