Special premix suitable for early perinatal stage of diary cow in agricultural areas of Tibet and preparation method of special premix

Abstract

The invention discloses a special premix suitable for the early perinatal stage of diary cow in agricultural areas of Tibet and a preparation method of the special premix. The special premix (per kg) comprises the following raw materials: 63-140g of traditional Chinese medicines, 176-225g of vitamins, 0.8-1.2g of copper sulfate, 1.4-1.8g of ferrous sulfate, 1.2-1.6g of manganese sulfate, 0.8-1.2g of zinc sulfate, 25-35g of magnesium sulfate, 0.08-0.12g of cobalt chloride, 0.08-0.12g of potassium iodate, 40-50g of sodium selenite, 160-180g of calcium hydrophosphate, 120-140g of antimicrobial peptide, 60-80g of cysteine hydrochloride, 4-6g of yeast protein powder, 30-40g of table salt, 35-45g of ammonium chloride, 8-12g of urea phosphate and 160-170g of highland barley brewer grain. According to the special premix, the physique of the cow can be recovered in advance; the inappetence before perinatal of the cow can be eliminated; the tumor function can be reinforced; the digestion-absorption function of the premix can be enhanced.

Description

technical field [0001] The invention relates to an animal feed and a production method thereof, in particular to a special premix suitable for the peripartum period of dairy cows in agricultural areas in Tibet and a production method thereof, belonging to the technical field of livestock breeding. Background technique [0002] At present, according to the traditional method of raising dairy cows in the agricultural areas of Tibet, puerperal fever occurs from time to time after calving. Dairy cow puerperal fever is a metabolic disorder related to hypocalcemia, ketosis, mastitis, and udder edema. The incidence of diseases such as mastitis and calf diarrhea is higher than that in the mainland. Based on the status quo of dairy cow breeding in high-altitude areas, the research and application on nutritional balance of dairy cows started late and developed slowly. At present, most of them are based on the production methods of inland dairy cows. [0003] In the publication number...

AI Technical Summary

Problems solved by technology

[0005] 2. The invention cannot comprehensively prevent obstetrical diseases of perinatal and postpartum cows

In the production of dairy cows, there are many obstetrical diseases. Most farmers and veterinarians often choose to use antibiotics for treatment, which not only produces drug resistance, but also has residues in the milk. , the cows are weak, their feed intake drops significantly, their postpartum body condition recovers very slowly, they cannot reach nutritional balance as soon as possible, and their weight drops severely, causing irreparable and serious impact on re-estrus and conception

[0006] 3. The invention cannot effectively prevent dairy cows that are adapted to the high-altitude agricultural areas of Tibet and have some special digestive physiological indicators in the peripartum period, and the special premix that can cause many obstetrical diseases due to digestive physiological and nutritional needs cannot be met.