Coup 1: Grasp the cultivation of young ewe. The 4 to 10 months old sheep are young sheep. At this stage, the material metabolism of the sheep is extremely strong and the growth and development are fast. The diets should be dominated by green and rough feeds, supplemented by concentrated feeds. This not only reduces feed costs, but also results in a robust body, large feed intake, good breast development, high final milk production, and high reproductive rate. long. The sheep, which is mainly cultivated with concentrated feed, has a short, physically weak body, and deposits fat on the breasts too much, affecting the secretion of breasts, producing less milk and producing less milk.
Coup two: with excellent feed before. The tests showed that the ewes had a large body size when they were mated, and also had high fecundity and lambing rates, good breast development, and high milk production. Small body weight, low fecundity and low birth rate, poor breast development, and low milk production. To this end, on the basis of carefully cultivating young ewes, short-term high-quality feeding is also conducted one month before mating, and high-quality forage legumes are fed. Each sheep is fed 400 to 500 grams of concentrate each day, including 40% of corn. 35% bran, 20% soybean, 3% bone meal, 1% salt, 1% baking soda to increase body weight, increase fecundity and lactation rate of dairy goats, promote breast development and increase milk production Good foundation.
Coup three: heat during the labor period breast. During the labor period of dairy goats, when the breasts begin to increase, a hot compress is applied every day to the breasts with a towel to warm the water, which can promote the blood circulation of the mammary glands, enhance the vitality of the breast cells, promote the development of the breasts, and lay a good foundation for increasing milk production. basis.
Coup four: pregnancy, estrogen injection. Starting from the first week of dairy goats, using progesterone progesterone 0.5 g and estradiol benzoate 1 mg, combined with subcutaneous injection once a day for 3 to 7 days, can promote breast development. Prepare milk.
Coup five: massage the breasts. In the lactating period of ewes, daily massage the breast 2 or 3 times, can increase the movement of the breast and the sphincter tension, activate the mammary gland cells, enhance the metabolic function of the mammary gland, promote the development of breast regeneration and increase milk production. At the same time can also promote blood stasis, eliminating the hidden dangers of mastitis.
Coup 6: Increase the number of milking. Changing milking twice a day for 2 or 3 times can improve the metabolic function of the mammary gland, promote the metabolic process of breast milk production and milk discharge, activate and accelerate the secretion of mammary glands, and promote breast development and milk production.
Coup seven: grazing rearing. Grazing not only allows sheep to eat more palatable quality grass, but also increases the amount of sheep exercise, promote sheep blood circulation and metabolism, enhance gastrointestinal motility and digestive function, increase appetite, physical fitness and breast development.