Post-harvest feeding and management should be carefully guarded during the delivery of the deer. After giving birth to the deer, the mucus in the deer should be wiped dry and the colostrum should be eaten as soon as possible. Then, ear numbers should be cut, and the deer should be fed back regularly. During the deer sucking, avoid odorous substances such as alcohol, soap, etc., and contact with the deer, otherwise the female deer will refuse to feed because of its odor.
Artificial nursing should be promptly taken if the doe is dead or sick after delivery and cannot breastfeed or have insufficient milk. It is usually replaced with fresh milk or goat milk. If milk powder has to be used, the concentration of brewed milk powder should be slightly increased to meet the needs of growth and development of juvenile deer. The time, number of times and the amount of breast-feeding for artificial nursing are determined based on the age, birth weight, and development of the deer. In the absence of an empirical standard, the amount of artificial lactation given by the deer can refer to the artificial feeding of the calf. Adherence to the disinfection of milk and breast milk prevents the proliferation of bacteria in the milk and the rancidity of milk.
Gradually overfeeding the feed The juvenile can feed fresh and juicy feed after 30 days of age, and gradually feed the concentrate. Concentrate can be fried with sorghum into a paste, crushed and then cooked with corn, soya beans can be mixed, which accounted for 10% of soybeans, feeding amount from little to large, feeding 200 to 300 grams per day, to 500 grams per day before weaning. Green roughage should be chopped and fed. In fact, when the deer arrived 20 to 30 days old, they began to search for vegetable feed and could eat some tender green leaves. At this time, the nutritional source of the deer was still based on breast milk. When the juvenile deer has a body weight of about 25 kg, it can be used for artificial feeding.
When the mother does not have an antenatal parental deer, it will set a pass between the two adjacent laps. The mother and the deer will all be rushed into one of the laps, and then the doe will be placed in another lap. At first, the deer can be left in the deer circle for 1 to 2 days. After 4 to 5 days, the separate time is initially 1 to 3 hours each time. After that, it is gradually extended. At noon and in the evening, the door opens and the mother can move freely. The deer eats milk. . To increase contact opportunities for human deer, whistle when feeding materials and water supply to stabilize the deer's temperament.
After careful management of the deer after weaning, the deer must be reared in groups according to their sex, physical fitness, and individual size. In the early stages of leaving the doe, the deer will buzz more than ever, and their mental state and appetite will be affected. The breeder must be patiently cared for. A deer eats a small amount of food, fast digestion, eating more, from the milk within half a month can feed 4 to 5 times a day, night feeding a rough feed, and gradually reached the date of feeding 3 times. The soybeans and corn can be cooked, a part of the corn flour can be made into cornmeal, and the soybeans can be grinded into soybean milk in proportion.
At the same time, roughage can be given to poplar leaves, chopped green corn stalks, etc. Drinking water should be clean and adequate. In addition, we must pay attention to the supply of minerals, supplement vitamins, trace elements and other additives containing selenium, add salt, bone meal in the diet, can prevent the occurrence of rickets, cartilage disease.
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