In order to increase the sweetness of the cow's feed and make the cows love to eat, various kinds of concentrates such as sorghum noodles, corn flour, bran and rice bran, which are rich in starch, can be saccharified and fed to make a part of the starch become maltose. The sugar content can be increased from 1% to about 10%.
Method: The corn, sorghum and other feeds that need to be saccharified are crushed, put into a wooden barrel or a cylinder, and then mixed with a proper amount of salt and minerals. For each 0.5 cm thick, add 1 to 2.5 parts of boiling water, stir evenly while hot, and then continue to fill layer by layer. After filling, cover the top of the feed with a layer of rice bran or sacks, close the lid to keep warm, preferably in a warm room to promote saccharification. If you can add some barley malt in the mashed feed, you can accelerate the saccharification of the feed.
Pay attention to the problem when the feed is saccharified, pay attention to heat preservation, keep the temperature in the cylinder at 55 °C ~ 65 °C, usually saccharification succeeds after 3~4 hours. If the room temperature is low, it is necessary to delay the feeding time. After the feed is saccharified (as the feed has sweet and sour taste), it should be fed immediately to prevent rancidity. According to its fast saccharification characteristics, when making saccharified feed, it should be flexibly controlled according to the number of cattle, the feeding amount of one day and the room temperature, and can be supplied in batches.
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