Controllable factors in fermentation

Controllable factors in fermentation

The controllable factors in fermentation are a microscopic process, which means that we don't know how the fermentation has been carried out. The fermentation process is not something we can see, but we must master several important factors, such as fermentation process of the Kinpo feed starter. There are a lot of parameters that affect it. Although it can ferment waste, straw, feces, etc., but if you do not grasp these factors, the effect of fermentation is not what we want, and even cause some losses.
Here take several parameters of Fermentation Fertilizer Fermentation as an example. The factors affecting are:
Water content required for moisture fermentation is about 65%. Method: Grip a handful of fermented material. Finger watermark but not dripping water. It is suitable to loosen the floor and release it. If the juice can be squeezed out and the floor does not spread out, the moisture content is more than 75%. It is unfavorable to be too dry and wet and should be adjusted.
PH value fermentation requirements are 6-8, some materials, such as fruit residue, vinegar residue, brewing residue, furfural residue, because it is rich in a variety of organic acids, inorganic acids, PH value is low, you should use quicklime to PH The value is adjusted to 8 or so.
The temperature start temperature is 10-15°C, and the temperature during fermentation cannot exceed 50°C, otherwise the nutrient composition is greatly lost, and it is best to maintain at 40°C.
Oxygen according to fermentation requirements, such as goldfish feed fermentation agent has one type, two types, such as type two require sealing, in order to meet the requirements of fermentation. One type requires better ventilation. Details can visit the website or consult.

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