Meat donkey breeding and fattening
First, the breeding of donkey cockroaches In addition to the normal method of feeding the young donkey cockroach, it is generally started at the 15th day of training to eat concentrated feed, corn, barley, oats, etc. can be grinded into a gruel with a little sugar Inducing its intake. Start the daily supplement of 10 to 20 grams, 80 to 100 grams after a few days, 10 to 20 grams after 1 month, 100 grams after two months, and increase daily thereafter. Feed the concentrate 3.5 hours after 9 months of age. kg. The fattening of donkey clams can also be done in the following 6 ways: (1) grind 500 grams of soybeans and rice with water, add 250 grams of rice bran and appropriate amount of salt and mix well, then feed the donkey to graze, and feed it for 7 to 10 days. (b) each donkey 150 grams of sugar per day dissolved in warm water, so that the donkey to drink, 10 to 20 days can be strong. (3) Fry the cottonseed cake to yellow or boil it in a pot until it explodes and cracks. 90% of the gossypol can be removed and the smell is fragrant. Each donkey feeds 1 kilogram per day for 15 consecutive days. (d) Take 250 grams of lard, 1 kilogram of fresh leek and 10 grams of salt. Fry the donkey once a day and feed it for 7 days. (E) Daily oral donation of 10 milligrams of diethylstilbestrol to a donkey can increase daily weight gain by 12%. 100 mg of ethylene-estradiol was implanted under the donkey's ear 100 days before the slaughter, and the daily gain of the donkey could increase by 15%. (6) Add trace elements such as cobalt, iodine, copper, and selenium to the feed to increase feed utilization and promote weight gain. Adding some zinc to fattening can prevent hair loss and reduce skin diseases. Second, the adult donkey's fattening method on the newly purchased adult donkey can be fed some easily digestible green hay and bran, to less add Tim, feeding Qicheng full. After the donkey feeds normally, it can enter the feeding period. At this time, the mixed feed is mainly cotton litter or cereal grass, and the mixed concentrate is mainly soybean cake or cotton cake (50%), cornmeal (30%) and bran (20%). At the beginning, a small amount of soybean cake or cotton cake and cereal grass or cotton rind were added to the concentrate, and then gradually increased. After 1 week, the cake and cereal grass or cotton rind were fed. After two months, it is advisable to let the donkey eat 80%. Usually feed 1 time each morning and afternoon. In addition, we must also satisfy drinking water, restrict exercise, brush the skin, and keep it clean to facilitate fattening.