First, the raw material plus water fermentation method. The weeds, wild vegetables, leaves, and leaves are washed and chopped and placed in a tank, compacted layer by layer, and filled with eighty percent, covered with straws and pressed with stones. After a few days, the green feed sinks and fills. Cylinder water, so that the feed can be isolated from the air, and then fermented for 1 day, the flavor can be removed after the fish out. Second, raw and cooked mixed fermentation method. After the collected green feed is chopped and chopped, 1/3 of the raw material is put into a pot, boiled for six to seven to be mature, and the remaining 2/3 of the raw materials are laminated one by one in a laminated tank, and the straw grass is pressed to press the stone. After the grass sinks, fill the cylinder with water. After 3~4 days, open the cylinder and take it. Third, bran mixed fermentation method. Clean the cut raw materials, and prepare raw materials according to the ratio of raw materials and percussion drums of 10:1. Put a layer of 13-17 cm thick green fodder in the tank first, then add a layer of bran that is 3-7 cm thick. This interval, layer by layer compaction, installed to the Bacheng cylinder, covering the grass after the stone is pressed to add water, so that it can submerge the feed 7 to 10 cm. Or mix green feed with bran and compact it layer-by-layer for better fermentation. As bran contains more sugar, it can promote and accelerate the fermentation of feed. Generally 5 to 6 days can feed the pig. Regardless of the method used to make the fermented feed, it is best to use several types of feed, and to play a complementary role in nutrition, the effect is good. When loading, must pay attention to compaction and compaction, the water level inside the cylinder must be 3 to 7 centimeters without top feed to maintain an oxygen-deficient environment. When it is too hot, it should be placed in a cool place to prevent over-acid. Once the peracid is washable with water, the acidity is reduced. However, pregnant pigs should not be fed to prevent miscarriage. Erlenmeyer Flasks,Borosilicate Erlenmeyer Flasks,Borosilicate Glass Erlenmeyer Flask,Borosilicate Glass Conical Flask Yancheng Rongtai Labware Co.,Ltd , https://www.rongtailab.com
Green feed fermentation method
In hot and rainy summer, the green feed of the pigs was harvested. It was a pity that the pigs could not be fed easily and badly. Such as the ability to store green grass and other fermented foods and feed them to pigs, is an effective way to improve the taste and nutritional value of feed. The fermented green feed can not only maintain the nutrition of the feed for a long time, but also kill the eggs of parasites and prevent pigs from being infected. This method is simple and economical.