1. The use of improved varieties to breed and improve the milk production of dairy goats of different breeds varies widely. At present, among the breeds of dairy goats raised in China, the highest milk yields are produced by Shannen dairy goats, with an annual milk yield of 600-1200. kg. The introduction of Shannon dairy goats to carry out pure breeding and hybrid utilization can significantly improve the local dairy goats' quality and production level.
2. The persistence of grazing experiments showed that dairy goats grazing for 5-6 hours a day to increase the amount of sheep's activities, both to promote the blood circulation and metabolism of the sheep, improve gastrointestinal motility and digestion, increase appetite and enhance physical fitness, but also improve Milk production, while grazing can also allow sheep to eat nutritious, good palatability of grass.
Third, the formation of a reasonable structure of the ewes The same species of ewes, physical, significant body, indicating that the physical health, nutritional status is good, the accumulation of nutrients in the body and more milk production will inevitably. As the ewes grow older and the number of litters increases, dairy goats will gradually increase their milk production. Under normal circumstances, the milk production peaked during the period of 2-5 births, and the milk production decreased gradually after 6 births. Therefore, old sheep and sick sheep with low milk production should be eliminated in time. In production, it is advisable to choose ewes that produce twin lambs for each birth to make milk goats. The shape of the breast should be selected as a round, pear-shaped, pre-milking, and ewes that are significantly reduced after milking to produce milk sheep.
Fourth, drink plenty of warm water is an important component of milk, therefore, the daily supply of sufficient water to the sheep, drink at least 4 times a day, each time to drink warm soup warm water, and add the right amount of salt.
V. Guaranteed nutrient supply The ewes are pregnant for 5 months and the first 3 months are pre-pregnancy. During this period, the embryo develops slowly. Under ordinary grazing conditions, every 2kg of high quality hay and 1kg of silage are replenished every day; In the second trimester of pregnancy, the ewes are required to supply fetal growth in addition to their own needs. During this period, the nutritional level is 30%-40% higher than the previous period, and the digestible protein is 40%-60%. The calcium and phosphorus increase. For 1-2 times, it is required that each ewe be fed with 1.5-2.0 kilograms of silage and hay each day, and 0.3-0.5 kilograms of supplemental concentrate.
Sixth, feeding soy beans soy nutritious, grain containing fat 16% -20%, protein 36% -42%, and rich in iron, calcium and vitamins, etc., is to improve the mammary gland secretion function of the best feed. Milk goats feed 100 grams of soy beans daily to increase milk production by more than 0.5 kilograms. The milk fat percentage is also higher than that of normal dairy products.
VII. Reasonable milking technology It is required to keep the environment quiet during milking. Wash the breasts with warm water first, massage carefully, try to make the breasts swell, and promote milk drainage. Daily milk output of 2 kg or less can be milked 2 times a day, and 3 kg or more is best squeezed 3-4 times.
VIII. Prevention and treatment of breast diseases The breast is an important organ for the secretion of milk from the ewes. Preventing and treating mastitis in time is crucial to protecting the secretion of milk. During the lactation period, the milk should be often washed with soap and warm water to keep the nipple and areola skin clean and flexible. If the lamb's sucking milk damages the nipple, it is necessary to suspend breast-feeding for 2-3 days. After the milk is squeezed out, the lamb is fed and the affected part is coated with a sulphouric ointment. Daily milking on time and massage the breasts to eliminate the hidden dangers of mastitis. Often check the health of the breast, if the milk is discolored, the breast has agglomerated, should be local heat, blood circulation. And let the sheep drink more water, reduce the milk's viscosity, make the milk thin, in order to facilitate extrusion. At the same time, gently massage the breasts with your hands, you can squeeze while squeezing the stifling milk, until squeezed wolfberry juice, the disappearance of the mass, the prevention and treatment of mastitis in the bud. In addition, the sheep are often fed some cool herbs, such as dandelion, violet, mint, etc., can be heat and purging fire, cooling blood detoxification, prevention and treatment of mastitis.
W.O.W gauze bandage
Structure and composition: It is made of 100% cotton gauze by degreasing, bleaching, drying, processing and refining, cutting and reeling.
Product performance: It is white, soft, non-toxic, odorless, non-fluorescent, no oil spots, no whiskers, no burrs, no wrinkles or debris adhesion, and has good water absorption performance, neatly cut and beautiful.
Model specifications: Non-sterile type, reel type. The specification width is 5CM / 7.5CM / 10CM / 12CM / 15CM / 20CM, and the length is any fixed length between 3-20M.
Packing: White chicken skin paper plus blue kraft paper bag or OPP candy bag, and then set with PE cubic bag, with 5 layers of double corrugated kraft paper box.
Cotton Bandage,W.O.W Bandage,W.O.W Gauze Bandage,Gauze Roller Bandage
Shaoxing Gangfeng Hospital Products Co.,Ltd. , https://www.gangfenggauze.com