The use of grain-saving fodder to breed livestock and poultry can effectively reduce the cost of raising and increase economic efficiency. Here, two kinds of scientific processing methods are recommended to breeding professionals: 1. Egg shell feed. Collect the hatched egg shells and lay the shells on the cement floor to dry them. Summer is generally exposed for 3 days, autumn and winter is 5 days, and the stacking drying thickness is 3-4 cm. Before the water is evaporated, do not turn the water until it is completely evaporated. After completely evaporating, turn it over frequently. Use a pulverizer to pulverize, remove impurities, and store the dry place. Second, fly feed. Soybeans 5 kilograms, washed and brewed, and then refined, mixed with 10 kilograms of bran to form a paste, fermented with a cylinder or barrel. The mouth should be closed, exposed to the sun, summer 3 days, winter 1 week, when you can produce fresh oysters 20-30 kg, for 500 chickens and ducks to eat 1 week. Chickens and ducks raised with this feed not only grow faster, but also increase egg production and start production in advance. The qualified professional households can build concrete pools for production.
Peas
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