Dairy cows digest feeds by relying 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 cow's rumen health, 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:
Silage cows are fed silage 20-25 kg per day. Silage cattle are best matched with high quality hay (green grass), 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.
Tuber feed tuber feeds such as carrots, pumpkins due to high moisture content should not be fed to dairy cows, 3 to 5 kg per head per day.
Each fresh cow has no more than 12 kilograms per cow per day.
The amount of feed used for cakes, such as rapeseed cakes and cottonseed meal, should not exceed 10%.
Accessories such as brewers' grains, corn residue, bean curd residue, apple pomace, etc., feed about 10 kilograms per cow per day.
The feed amount of concentrated feed is calculated based on the milk production of 2.5 to 3 kg of milk and 1 kg of milk. The output of milk is higher for concentrates, less milk is produced, and less concentrate is provided. However, no matter how high the amount of milk produced, daily fineness The amount of feed should not exceed 12 kg, and at the same time when the amount of concentrate feed is large, the number of feedings should be increased to reduce the rise of rumen acidity.
Reagent Strips For Urinalysis,Assay Kits,LETIA Assay Kit,Urinalysis Assay Kits
Jilin Sinoscience Technology Co. LTD , https://www.jlgkscience.com