A kind of horticultural substratum starter and fermentation method
A fermentation method and technology of starter, applied in the field of fermentation, can solve the problems of slow fermentation speed and long fermentation time, and achieve the effects of improving fermentation speed, facilitating industrial production and shortening fermentation cycle.
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Embodiment 1
[0032] Mix 1000Kg of caragana substrate with a particle diameter of 0.6cm and 650Kg of water to obtain a substrate wet material. Mix the substrate wet material with the starter (A liquid and B powder) in a mass ratio of 500:1, and build a heap to obtain a heap building substrate, wherein the mass ratio of A liquid and B powder is 1:10.
[0033] The obtained composting substrate is kept at 15-40°C for 30-45 days. During the fermentation period, when the central temperature of the composting substrate is higher than 75°C, the composting is carried out, and fermentation is added to the composting substrate during composting. agent (A liquid and B powder), when the water content of the heap matrix was lower than 45%, water was added to the heap matrix, and the water content of the heap matrix after the water replenishment was 65%, and after standing still, the sealed fermentation was continued to obtain the fermented material .
Embodiment 2
[0035] Mix 1000Kg of Lycium barbarum matrix with a particle size of 0.8cm and 550Kg of water to obtain a matrix wet material.
[0036] Mix the substrate wet material with the leavening agent (A liquid and B powder) in a mass ratio of 450:1, and build a heap to obtain a heap building substrate, wherein the mass ratio of A liquid and B powder is 1:12.
[0037] The obtained heaping substrate is sealed and fermented at 45°C for 30-45 days. During the fermentation, when the center temperature of the heaping substrate is higher than 75°C, the pile is turned over, and the starter (A Liquid preparation and B powder), when the water content of the heap matrix is lower than 45%, replenish water to the heap matrix, the water content of the heap matrix after the water replenishment is 65%, continue to seal and ferment after standing, and obtain the fermented material.
Embodiment 3
[0039] The branch matrix 1000Kg of the grape that particle diameter is 0.7cm is mixed with 600Kg water, obtains matrix wet material. Mix the substrate wet material with the starter (A liquid and B powder) in a mass ratio of 500:1, and build a heap to obtain a heap building substrate, wherein the mass ratio of A liquid and B powder is 1:15. During fermentation, turn over when the central temperature of the heap substrate is higher than 75°C, add starter (A liquid and B powder) to the heap substrate when turning over, when the moisture content of the heap substrate is lower than 45 %, add water to the heap matrix, the water content of the heap matrix after the water replenishment is 65%, continue to seal and ferment after standing, and obtain the fermented material.
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