First, scientific feeding 1. Supply sufficient animal protein feed: The boar needs more crude protein, if the protein in the diet is insufficient, the boar will have less semen and dilute, incomplete sperm development, poor vigor, reduced conception rate, and even loss. Breeding ability. Therefore, to provide adequate animal feed, such as fish meal, bone meal, soybean meal, shrimp, cocoon, etc., in order to increase the quantity and quality of boar semen. The Zhaobao Ecological Farm in Yongding County of Fujian Province uses the rare game of wild birds to feed boars and pregnant sows. The effect is excellent. Sows have more than 12 litters per birth, and each of the wild boars is smooth and bright. 2. Add enough vitamins: Boars have a large demand for vitamins, especially VE, VB1, and VB2. If not, it will affect the boar's constitution and semen quality. Wild boar due to a large number of feed intake rich in vitamins, green and juicy feed, in general, vitamins will not be lacking, in the north of the winter green juicy feed or boar mating, vitamin supplements should be properly added. 3. Add appropriate minerals: The lack of minerals can affect the health and semen quality of boars, especially calcium, manganese, zinc and selenium. Usually should be fed more calcium rich green juicy feed and hay powder, more phosphorus bran, supplement the amount of bone meal, stone meal or shell powder and so on. 4. Strengthen the maturation period of the boar: Seasonally mated boars, from the 45 days before mating, should gradually increase the level of nutrition; wild boars that are mated throughout the year should provide a balanced supply of nutrients required for wild boars. The amount of green roughage for boars should not be too large, so as to avoid forming grass and affecting breeding. The amount of diet should be 2.5% to 3% of body weight. Second, scientific management 1. Right amount of exercise: Exercise is an indispensable measure to enhance boar physique, ensure its exuberant sexual desire, and increase sperm vitality. When the wild boar is small, it is necessary to give proper exercise and let it carry out 1 to 2 hours of exercise every day. 2. Doing good health: Pighouses must be washed every day to be clean, ventilated and dry, cool in winter and cool in summer, covered with grass in winter, and cooled in summer. At the same time, it is necessary to keep the pig's body clean and brushing the pig's fur once a day with a bristled brush, which is extremely effective in ensuring the health of wild boars and preventing various diseases. 3. Regular weighing: Regular weighing of boars to understand their weight changes in order to adjust the nutrition in the diet at any time. In short, the boar must not be fat or thin, with a straight back, no sagging belly, flexible movements, and a strong sexual desire. Pet Sofa Bed,Cat Sofa Bed,Large Dog Sofa,Large Dog Couch YIWU CHUANGCHENG IMPORT&EXPORT CO.,LTD , https://www.tradingsix.com