Have enough winter grass. An average of 1,200 kilograms of winter grass and 1,600 kilograms of buffalo are prepared for each yellow cattle. It is best to aminate wheat straw and straw before feeding to improve digestibility. Silage and dry-dried feed should be used together when feeding. Increase material security. Commonly used concentrates such as corn and cakes need to be processed and fed. Corn grits, cakes should be crushed cooked, soybeans should be ground into a slurry after boiling feed. Protein feeds and energy feeds are properly matched. Generally, 1.5-2 kg of mixed concentrate is fed to each head every day, and it is gradually increased to 2-2.5 kg in the cold weather and after the beginning of spring. Supplementary protein feed. Such as bean cake, sesame cake, peanut cake and so on. Vitamin supplements. During the subtilis season, cows should often be fed foods rich in vitamins such as carrots, barley malt, silage, and hay. Replenishes minerals. In general, 10-20 grams of bone meal and 20-30 grams of salt are replenished daily and fed into the feed. Give enough water. Usually each cow drink water every day and night: 30-40 kg of cattle, buffalo 40-50 kg. It is better to use tap water or well water, avoid drinking ice water and river water. Exercise, brushing. During the winter and spring, the cow should be selected for grazing for a short period of time when there is no wind on the sunny day to facilitate the movement of the body. At the same time, the body of the cow is brushed with a brown brush or a spade to keep the body clean and blood circulation.
Feed Additives ,Choline Chloride,Corn Products Co., Ltd. , http://www.sdbiotechnology.com