The digestion of feed by cows depends on the fermentation of microorganisms in the rumen, and the microbes in the rumen need a relatively stable environment. The method of feeding quails is not conducive to the ruminal health of cattle, which is not conducive to digestion. The feeds are suitable for feeding, and each feed should not be fed too much. The specific feeding range is as follows: First, silage 20 to 25 kg per day. Second, the cows that eat silage are best matched with high quality hay (green hay) and no less than 4 kg per cow per day. Grass season should pay close attention to time to dry the hay, do not let all cows eat grass. Third, roots such as carrots, pumpkins due to high moisture content should not be fed, every day 3 to 5 kg. Fresh grass does not exceed 12 kilograms per day. 5. The amount of rapeseed cake and cottonseed meal in the feed should not exceed 10%. 6, accessories such as brewers, corn residues, bean curd residue, apple dregs every day about 10 kg. 7. The amount of concentrate should be fed with 1 kg of feed per 2.5 to 3 kilograms of milk. The production of milk should be given more concentrate, with less milk and less concentrate. However, no matter how high the amount of milk produced, the amount of concentrate fed each day cannot More than 12 kilograms, while in the case of a large amount of feed, increase the number of feedings to reduce the increase in ruminal acidity. Inspection camera is applicable to a wide range of industrial sectors such as special inspection,power,automobile,petrochemical,machinery,pipes,container manufacturing,Inspection camera suitable for small spaces video detection. Inspection Camera,Borescope Camera,Endoscope Camera,Engine Inspection Camera Zhengzhou Runde Dellonscope Co.,Ltd. , https://www.china-borescope.com
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