In hot and rainy summer, the green feed of the pigs was harvested. It was a pity that they couldn't feed 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. That is, long-term preservation of feed nutrition, but also kill parasite eggs, so that pigs from infection. The method is simple and economical.
Lettuce and water fermentation method Weeds, wild vegetables, leaves and leaves, washed and chopped, into the cylinder, compaction layer by layer, after 80% full, covered with straw, pressed on the stone, a few days later, green feed After sinking, fill the tank with water, so that the feed can be isolated from the air, ferment for one more day, and the flavor will become more fragrant.
After the raw and cooked mixed fermentation method is used to wash and chop the collected green feed, the raw material 1/3 is first put into a pot, boiled for six or seven ripe, and the remaining 2/3 raw materials are pressed into the tank layer by layer. Cover the straw and press the stone, and fill the tank with water as soon as the grass sinks. Three or four days later, the cylinder can be opened for use.
The bran mixed fermentation method cleans the cut raw materials and prepares the raw materials and bran in a ratio of 10:1. A 13 cm -17 cm thick green fodder is placed in the tank and a layer of bran 3 cm - 7 cm thick is added. This spacing, compaction layer by layer, when installed to 80% of the cylinder, covering the grass after pressing the stone water, so that it can submerge feed 7 cm -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, the pigs can be fed after five or six days.
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 in the cylinder must be 3 cm to 7 cm above the top layer feed to maintain an oxygen-free 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.
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