Beef cattle fattening speed

First, the selection of cattle is the key to the selection of 2-5 years old, weighing more than 300 kg of shelf cattle. At the same time, the meat enhancer was implanted, and the meat enhancer (zearalanol) was implanted in the subcutaneous fat sac at the end of the ear with a special injection gun, with a dose of 30 mg per head. Second, deworming and stomach 50 grams of body weight per 50 kilograms of insect nemesis powder or 2 capsules of insects Buxing capsules, orally or mixed feed in the feed, stomach usually in 3 days after deworming. Gase Jianwei San, once a day, 250 grams each time, even for 2 days. For individual lean persons, 50-100 tablets of yeast tablets can be fed at the same time. Third, the scientific preparation of feed beef cattle fattening generally used for housing fattening, in early November to early April the following year should be fed in a plastic greenhouse, Shewenda above 5 °C. The feed formulation is as follows: 1. Pre-fattening (1 to 20 days): 7.5 kg of distiller's grains, 7.5 kg of silage or ammoniated feed grass, 1 kg of corn flour, 1 kg of cottonseed cake, 50 g of urea, 50 g of salt, 20 g of mineral additives Multidimensional 35 grams. 2. Medium-term fattening (21-60 days): 10 kg of distiller's grains, 6 kg of silage or ammoniated feed grass, 3 kg of corn flour, 1 kg of cottonseed cake, 75 g of urea, 50 g of salt, 20 g of mineral additives, and 35 g of multidimensional . 3. Late fattening (60-90 days): 10 kg distiller's grains, 6 kg of silage or ammoniated feed, 3 kg of corn flour, 1 kg of cottonseed cake, 75 g of urea, 50 g of salt, 20 g of mineral additives, and 35 g of multidimensional grains. In the above formula, the silage and ammoniated feed can be mixed and fed, or only one of them can be fed. The ammoniated feed can be fed without urea, and the silage can be fed without feeding multi-dimensions. In silage-free places, silage can be used. Ammonia and micro-feeds are used for fattening. When the cow weighs more than 450 kg, stop the fattening and release in time. Fourth, feeding and management of regular quantitative feeding, fed once a day sooner or later, early feeding 5-7, late feeding 4-6 pm, first fed grass, and then distillers grains, mix and various additives mixed into the forage Feed it until it is full. Urea is fed two times sooner or later. The method is to mix the urea granules with each half of the cornmeal and mix them with straw to feed them. Drinking water within 2 hours of feeding urea is strictly prohibited to prevent poisoning. Drinking water once a day at noon, each time 15-20 kg. In the winter and spring, from 8 am to 3 pm every day, the burdock basks in the sun outside the house, and in the summer, it takes a shelter. The bridle should be 40 cm long to prevent the back of the bristle. Brush cow body once daily and in the afternoon.

   Jilin Maifeng Biopharmaceutical Co., Ltd., a subsidiary of BCHT, is devoted to mostly R&D in high density cell culture technique and its application for large scale production. Jilin Maifeng is the first company to develop and apply the self-developed microcarrier bioreactor technology to produce Rabies Vaccine For Human Use.

   Rabies Vaccine

Rabies Vaccine For Human Use

Rabies Vaccine For Human Use,Used To Prevent Rabies,Against Rabies Virus

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