How to promote the breast development of dairy goats with the increase of milk production

Dairy goat

Trick one: grasp the breeding of young female goats. The dairy goats of 4 ~ 10 months old are young sheep. At this stage, the material metabolism is exuberant and the growth and development is rapid. The diet should be based on green and roughage, supplemented by concentrate, which can not only reduce feed cost, but also breed sheep with strong physique, large feed intake, good breast development, high milk production, high reproduction rate and long utilization life. On the other hand, the sheep bred mainly by concentrate feed have short physique, weak physique, too much fat deposit in the breast, affect breast secretion, small milk production and less milk production.

Ingenious trick 2: excellent feeding before matching. The results showed that if the body weight of ewes was large, the conception rate and lambing rate were high, the breast developed well and the milk yield was high. Low body weight, low mating conception and lambing rate, poor breast development and low milk yield. To this end, on the basis of careful cultivation, short-term superior feeding should be carried out one month before breeding, feeding high-quality leguminous forage, and each sheep was fed 400 grams of concentrate per day, including 40% of corn, 35% of wheat bran, 20% of soybeans, 3% of bone meal, 1% of salt and 1% of baking soda, to increase fat and weight, to improve the fertility and lambing rate of dairy goats, to promote breast development and to improve milk yield.

Trick 3: hot compress your breasts during labor. During the parturient period of dairy goats, when their breasts begin to grow, they can massage their breasts once a day with towels dipped in hot water, which can exuberant the blood circulation of their mammary glands, enhance the vitality of their mammary gland cells, promote the advance of breast development, and lay the foundation for improving milk production.

Trick 4: parturient injection of pregnancy, estrogen. From one week before parturition, 0.5 g progesterone and 1 mg estradiol benzoate were injected subcutaneously once a day for 3-7 days to promote breast development and prepare for milk production.

Trick 5: massage the breasts. During lactation, the ewe massages the breast 2-3 times a day, which can increase breast movement and sphincter tension, activate breast cells, enhance breast metabolic function, promote breast regeneration and development and increase milk production. At the same time, it can activate blood circulation and remove stasis and eliminate the hidden danger of mastitis.

Trick 6: increase the number of milking. Changing milking once a day to 2-3 times a day can improve the metabolic function of mammary gland, promote the metabolic process of breast milk production and milk excretion, activate and accelerate mammary gland secretion, and promote breast development and milk production.

Trick 7: graze and raise. Grazing can not only make sheep eat more palatable and high-quality grass, but also increase the amount of exercise of sheep, promote blood circulation and metabolism, enhance gastrointestinal peristalsis and digestive function, increase appetite, strengthen physique and breast development.