Meat donkey breeding fattening method

First, raise the breeding method from the young donkey. In general, fattening requires the young donkey to be transferred to the fattening period after weaning at 6 months of age. During the six months of the herbivorous period, except for grazing, 1 kg of fine material is supplemented on weekdays, and 6 kg of hay are fed on time. In the second year, the whole grazing will not be supplemented for the first 4 months, and 1.5 kilograms of fine material will be added in the last two months. The total fattening period is 12 months, sharing 270 kilograms of concentrate and weighing over 150 kilograms. 2. Strengthening the fattening law requires that the hybrid donkey is slaughtered at 10 months of age and weighs more than 120 kilograms. The first week of free access to high-quality feed, starting on the 15th training to eat concentrate, can be used corn, barley, oats and other ground into a flour, into a thin gruel plus a little sugar to induce its intake. Daily start of feeding 10 to 20 grams, a few days after the supplementary feed 80 to 100 grams, a month later to feed 10 to 20 grams, after 2 months to feed 100 grams, afterwards continue to increase. On the 9th month of age, 3.5 kg of concentrate is fed. The total fattening period is 500 kg. Second, adult donkey fattening method During the recovery phase, the new adult donkeys purchased from the outside are selected to easily digest normal hay and wheat bran. After several days of observation, the donkey entered normal feeding period and entered the feeding period. At this time, the mixed roughage is mainly cottonseed skin, and the mixed concentrate is 50% of cotton kernel cake, 30% of cornmeal, and 20% of bran. Donkeys purchased from other places generally do not like to eat or eat cotton seed hulls and cotton kernel cakes at the same time, so they must adopt feeding methods. A small amount of cottonseed cake and cottonseed skin were added to the concentrate and gradually increased. After about one week, the cottonseed cake and cottonseed skin were fed. After about two months, it is advisable to have 80% of the donkey. Feed twice a day, 8 in the morning and 1 in the afternoon, drink 2 times, 1 at noon and 8 at night. 2. During the period of weight gain, the adult donkey must have a shelf. If there is no shelf for fattening, it must not be used. After one month’s recovery, adult donkeys have enhanced digestive function, and the amount of feeding will increase. Each day, 10 kg of cottonseed skin and 5 kg of cotton kernel cake will be fed. Feeding method is: donkey on the first slot to feed dry cottonseed skin 10 kg, 20 kg of cotton kernel cake powder sieve to take 5 kg, when feeding should not be too wet, wet donkey does not like to eat. After one month, the cottonseed skin gradually decreased, and the cotton kernel cake gradually increased and no longer fed the cotton hull. Mixed feeding of cotton hull and cotton cake, how much can be eaten, such as feeding green and blue juicy feed, so that feed 30 to 40 days can be slaughtered. In addition, we must also meet the drinking water, exercise restrictions, brushing the skin, keep it clean, in order to facilitate fattening, using this method fattening adult shelf donkey average daily weight gain of more than 1 kg.

Pyrrole Series

Pyrrole Series,Cas316131-01-8 Pyrrolidine,Cas116574-74-4 Pyrrolidine

Nanjing Chemlin Chemical Industry Co.,Ltd. , http://www.parachemlin.com

Posted on