How to control the fermentation time?
How to control the decomposing process of agricultural wastes such as poultry manure is actually mainly the catabolism process of microorganisms.
From the perspective of production practice, organic materials that have been fully turned over and fermented aerobic at high temperature for 3 to 20 days have high nutrient content, high active microbial flora and high content of plant-available metabolites. And harmful bacteria, weeds and other harmful substances have basically disappeared. The moisture content has basically reached the standard. After a little post-ripening, it can reach the standard of organic fertilizer.
From the perspective of fertilization effect, the soil fertilization effect of short-term fermented organic fertilizer is better than that of thoroughly decomposed organic material. Therefore, this semi-decomposed ecological organic fertilizer fermentation mode is a market-oriented production mode and a production method commonly used. Generally speaking, for stacking fermentation, high-temperature aerobic fermentation takes about 7 days, the heap is fully turned, and the fermented organic fertilizer is good.
We have many types of equipment for fermenting, and different equipment plans need to be formulated according to the different materials and capacity. Welcome to contact us for specific information.