1、 Raw materials
The raw materials for organic bacterial fertilizer mainly include animal manure, rice straw, sawdust, soybean cake, etc. Among them, animal manure is the most commonly used raw material in organic bacterial fertilizers. In addition, the production of organic bacterial fertilizer also requires the addition of auxiliary raw materials such as bacterial strains and bacterial strains.
2、 Fermentation
The fertilizer production line for producing organic bacterial fertilizer needs to achieve the effect of bacteria, fungi and other fungi decomposing raw materials through the fermentation process. Fermentation can be divided into two stages: initial fermentation and later fermentation.
1. Initial fermentation: Mix the raw materials and bacterial strains, add an appropriate amount of water and oxygen for mixing, and place them in a well ventilated area for stacking fermentation. The fermentation temperature during this stage is generally around 40 degrees Celsius.
2. Late stage fermentation: After the initial fermentation, the raw materials are further processed by flipping and adding water to gradually increase the temperature to 60-70 degrees Celsius, undergo sterilization treatment, and increase the production of bacteria and other fungi. Ensuring an increase in fermentation temperature can ensure the quality of organic bacterial fertilizer production.
3、 Processing
After fermentation, the organic bacterial fertilizer needs to be sorted, combined, and packaged. Qualified organic bacterial fertilizer should have no odor, a dark color, strong fertility, and be able to maintain long-lasting fertilizer efficiency.
4、 Storage
The organic bacterial fertilizer produced needs to be stored in a well ventilated and dry environment, and should not be affected by direct sunlight, humidity and other environmental factors. At the same time, oxygen and humidity monitoring should be done well to ensure that the quality of organic bacterial fertilizer is not damaged.
To summarize, the fertilizer production line process of organic bacterial fertilizer includes several links such as raw material selection, fermentation, processing, and storage. Among them, fermentation is a crucial step that requires the introduction of appropriate fungi and the control of temperature and other factors to ensure product quality. At the same time, providing more environmentally friendly and healthy fertilizers to growers is a contribution to our environment.