Mix 50% corn flour, 45.5% cottonseed meal or rapeseed meal, and 0.5% table salt. Mix the above ingredients in fresh chicken manure and mix in the mixer or on the ground. The amount of mixture is based on fresh chicken. The moisture content of the manure is adjusted to adjust the moisture to 45% to 50%.
Fermentation The mixed fermented material is piled into a trapezoidal shape with a height of 60 cm and a width of 100 cm, so that it can be loosely loosened and covered with a breathable insulation material such as a straw curtain or a burlap for fermentation.
If the temperature drops during the turning fermentation process, the oxygen is depleted. Therefore, aeration and oxygenation should be performed after 36 hours of accumulation, and the surface and bottom layer should be turned to the middle to ensure uniform fermentation. After 24 to 36 hours of turning, the fermented material can be dried in the sun.
fresh frozen alock prawn
Fresh Prawn,Frozen Prawn,Fresh Frozen Prawn,Frozen Fresh Prawn
Zhoushan Junwei Aquatic Products Co., Ltd. , https://www.junweiaquatic-intl.com