1. Variety improvement. The milk production of dairy goats of different breeds varies greatly. At present, among the breeds of goats raised in China, the highest milk yield is produced by Shanneng dairy goats, and the annual milk yield can reach 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, abide by the principle of survival of the fittest. The broiler's physique, weight, age, and health status are the inevitable factors affecting milk production. Under normal circumstances, milk production peaked during the period of 2~5 children, and milk production gradually decreased after 6 months. 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. 3, strengthen feeding and management. First, persist in grazing, dairy goats grazing for 5 to 6 hours a day, can increase the amount of sheep's activity, both to promote the sheep's blood circulation and metabolism, improve gastrointestinal motility and digestion, increase appetite, enhance physical fitness, but also improve production The amount of milk, while grazing can also allow sheep to eat nutritious, good palatability of grass. The second is to ensure adequate nutrition for the sheep. In the early stages of gestation, the ewes must ensure that each sheep has quality hay and silage every day. In the later stages of pregnancy, the ewes, in addition to their own needs, must also provide the growth needs of the fetus and the nutritional level during this period. It is 30%~40% higher than the previous period, 40%~60% of digestible protein, and 1~2 times increase of calcium and phosphorus. It is required to feed silage, hay, and fine material every day for each ewe during this time. In the lactation period, it can be used to feed soya beans. The soybeans are rich in nutrients. The seeds contain 16%~20% of fat, 36%~42% of protein, and are rich in iron, calcium, and vitamins. It is the best feed for improving the mammary gland secretion function of ewe. . Milk goats feed 100 grams of soaked 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. The third is a reasonable milking technology to keep the environment quiet when milking, first wash the breast with warm water, massage carefully, try to make the breast inflated and promote breast milk. Dairy milk with a daily output of 2 kg or less can be milked 2 times a day, and 3 kg or more can be squeezed 3 or 4 times a day. 4, disease prevention and treatment. In addition to routine disease prevention and control, breast goat disease prevention and control is the most critical. The breast is an important organ for the ewes to secrete milk. Preventing and treating the mastitis in time is crucial for 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 sucking the milk damages the nipples, it is necessary to suspend breast-feeding for 2 to 3 days. After the milk is extruded, the lambs are fed and the affected part is coated with a sulphate adhesive 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.
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