The reproduction rate of the cashmere goat and the survival rate of the lamb are the key to raising the development of the cashmere goat breeding industry. Therefore, it is very important to grasp the feeding and management of cashmere goat breeding ewes.
1. Before breeding and mating before mating, it is necessary to do a good job of catching and rejuvenating and reserve nutrition for mating. Diets are based on maintaining normal metabolism. After weaning, leaner ewes should be appropriately increased in nutrition to achieve reclamation. Objectives: The daily feed is mainly dry, roughage, such as sweet potato vines, peanut stalks, etc., allowing them to freely feed and grazing for about 4 hours a day. During this period, each meal is supplemented with 0.4 kg of mixed concentrate per day.
2. Pregnancy During the first 3 months of pregnancy, the fetus develops slowly, and the nutritional needs are basically the same as the empty period. In the second trimester of pregnancy, the fetus develops rapidly, and 80% of body weight grows during these two months. Therefore, there should be adequate, full-price nutrition, the metabolic level should be increased by 15%-20% on the basis of the pre-pregnancy, calcium and phosphorus content should be increased by 40%-50%, and there is sufficient vitamin A and vitamin D, Each day should be supplemented with 0.6 to 0.8 kg of mixed concentrate, and about 10 days before delivery, some juicy feeds should be fed. In addition, management should be strengthened to prevent crowding and alarming groups. Daily activities should be dominated by “slow and steady†and must not be eaten with moldy feed or frozen feed to prevent abortion.
3, lactation feeding 2-3 months postpartum lactation. Within 2 months after delivery, breastmilk is an important nutrient for lambs and nutrient supply to the ewes should be guaranteed. In general, each ewlet feeds 1-2 kilograms of succulent feed daily and mixes 0.6-1.0 kilograms of concentrate. The management of nursing ewe should pay attention to controlling the amount of fine subjects. Within 1-3 days after delivery, ewes can not feed too much fine material and can not feed cold or ice water. When lambs feed on feeds before weaning, the amount of mutton succulent feed and concentrate should be gradually reduced to prevent breast disease. The ewe's house should be cleaned and disinfected regularly, and dirt such as the placenta and hairballs should be promptly removed to prevent the lambs from swallowing the disease. Lambs are generally weaned until about 2 months of age.
1. Before breeding and mating before mating, it is necessary to do a good job of catching and rejuvenating and reserve nutrition for mating. Diets are based on maintaining normal metabolism. After weaning, leaner ewes should be appropriately increased in nutrition to achieve reclamation. Objectives: The daily feed is mainly dry, roughage, such as sweet potato vines, peanut stalks, etc., allowing them to freely feed and grazing for about 4 hours a day. During this period, each meal is supplemented with 0.4 kg of mixed concentrate per day.
2. Pregnancy During the first 3 months of pregnancy, the fetus develops slowly, and the nutritional needs are basically the same as the empty period. In the second trimester of pregnancy, the fetus develops rapidly, and 80% of body weight grows during these two months. Therefore, there should be adequate, full-price nutrition, the metabolic level should be increased by 15%-20% on the basis of the pre-pregnancy, calcium and phosphorus content should be increased by 40%-50%, and there is sufficient vitamin A and vitamin D, Each day should be supplemented with 0.6 to 0.8 kg of mixed concentrate, and about 10 days before delivery, some juicy feeds should be fed. In addition, management should be strengthened to prevent crowding and alarming groups. Daily activities should be dominated by “slow and steady†and must not be eaten with moldy feed or frozen feed to prevent abortion.
3, lactation feeding 2-3 months postpartum lactation. Within 2 months after delivery, breastmilk is an important nutrient for lambs and nutrient supply to the ewes should be guaranteed. In general, each ewlet feeds 1-2 kilograms of succulent feed daily and mixes 0.6-1.0 kilograms of concentrate. The management of nursing ewe should pay attention to controlling the amount of fine subjects. Within 1-3 days after delivery, ewes can not feed too much fine material and can not feed cold or ice water. When lambs feed on feeds before weaning, the amount of mutton succulent feed and concentrate should be gradually reduced to prevent breast disease. The ewe's house should be cleaned and disinfected regularly, and dirt such as the placenta and hairballs should be promptly removed to prevent the lambs from swallowing the disease. Lambs are generally weaned until about 2 months of age.
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