High-quality, high-yield and stable-production scientific feeding method for dairy cows

Strengthening the feeding and management of dairy cows is a guarantee to ensure the quality, high yield, and stable production of dairy cows. I. Feeding of dairy cows (1) Feeds should be diversified. The feed must be mixed and fed three meals a day. Concentrates should be cornmeal, bean cakes, cottonseed cakes, bran, for drinking enough water. (2) Guarantee green feed. In winter and spring, there is a lack of green feed, which can chop the grass and crop stalks to make silage, and mix it with some carrots in appropriate amounts to keep the cows green throughout the year and in the summer and autumn, besides feeding fresh pastures, Some poplars, willows, alfalfa trees and other branches and leaves. Second, the management of dairy cows (1) regular comb hoof repair. As the saying goes: "Holding three hugs a day, there is no material to be jealous." Regular brushing of the cattle body can remove the dust on the cattle body, promote the blood circulation of the cattle body, speed up the metabolism, strengthen the body of the cows, and promote the milk production of the cows. (2) Regular milking. Regular milking can effectively prevent the occurrence of mastitis in dairy cows, promote the milk secretion of dairy cows, and increase the milk production of dairy cows. Generally, it is appropriate to squeeze milk once every 8 hours. (3) Strengthen postnatal management of dairy cows. After the yak is born, isolate the mother and perform artificial feeding. In order to prevent cows from suffering from postpartum diseases, the right amount of penicillin, Houttuynia, sulfanilamide and other antibacterial and anti-inflammatory agents can be visualized according to the cow's body condition to prevent the occurrence of obstetric diseases in dairy cows. (4) good law to increase milk. Some cows do not have full breasts after delivery and have little or no milk. According to the principle of Chinese veterinarians, "milk source water grains are subtle", the cows in the half hour's post-partum period are fed with bran brown sugar porridge, which can be used to rehydrate, normalize, and dispel evils, and it can also be transported away, which increases the amount of milk produced by the cows. Bran salt brown sugar porridge method is: take bran 0.5 kg, salt 40-50 grams, brown sugar 0.5-1.0 kg, warm water 10-15 kg, mixed evenly, once fed. (5) Talk about health and health. Dairy cows prefer dry and cool environmental conditions. Therefore, the cowshed must be cleaned and kept clean, dry, and hygienic. (6) Carefully observe the status of the cows. Every time before feeding cattle, carefully observe the cow's eating, defecation and daily activities. If any abnormalities are found, it is necessary to make timely adjustments and promptly ask the veterinarian for treatment.

At ancient times, people picked up wild fruits, and they found the magic of Goji , The pictograph word "qi" in Chinese character just like a man knelt down at a Goji tree , the left of the character "qi" seems like a tree, and the right like a person bowed down. That means as early as four thousand years ago, people found that Goji can keep fit and role of longevity ,Goji has magic power to people`s life.

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