10% of chaff, 5% of wheat bran and 5-8% of nongfukang bacterial liquid, fully and evenly stirred, and the water content is adjusted to about 60% (it can be
In order to dilute Nongfukang bacterial liquid in advance by adding appropriate amount of water, it is more conducive to its uniform mixing).
Its simple judgment method is: grasp the substance tightly with your hands and form a ball, let it go and put it on the ground to disperse. water
Too high or too low is not good. Then put into a plastic bag or a sealed tank (cylinder or small fermentation tank),
Sealed fermentation for 3 ~ 4 days (slightly longer in winter), when the chicken manure is yellow-green, odorless and slightly acidic.
When the fermentation time is too long and the wine smell is too strong, the fermentation is basically completed and the material can be fed.
Pay attention to the principle of "from less to more, adapt slowly" when feeding, that is, fermentation feeding can be added on the first day.
Feed consumption accounts for 10% of the diet, 20% the next day, and gradually increases to about 50%. Pigs love to eat, and they are not ill.
His fur is ruddy and shiny, and he likes to sleep. It can replace 50% concentrate, and each pig can save hundreds of yuan in feed cost.