First, feed congee method. According to data, cows fed congealed milk increased milk production by 13% compared to cows fed wet and dry materials. Processing porridge material can first add a little salt to the powdered concentrate, rinse with a little water, stir until the water in the pot is poured, stir and mix for 5-10 minutes.
Second, head cold and heat method. The hot water bottle is fixed between the two corners of the cows, filled with hot water in the winter and filled with cold water in the summer, so that the cows feel comfortable, the cold and heat stress is small, and the milk production can increase.
Third, repair the hoof hoof law. The hoof hoofs are trimmed quarterly, especially at the end of the early spring. Correct incorrect cow hoofs. It can increase the daily milk production of cows by 1-2 kilograms.
Fourth, add fat law. The fat has high heat production and can improve the palatability of the feed. Adding 3% to 5% of animal fat to the feed can increase the digestibility of the feed by the cow. At the same time to properly increase the calcium content of feed.
Fifth, night feeding method. The supply of 1 kilogram of hot clinker to dairy cows at around 11 o'clock in the winter can increase nutrition and improve the ability to resist cold. It can increase daily milk by more than 2 kilograms. Summer recharge can achieve the same effect.
Sixth, feed shell sunflower seed method. Husk sunflower seeds are rich in protein and fat, adding 10%-20% to the feed, milk production can be increased by about 15%.
Seven, feeding sweet sorghum method. Sweet sorghum is rich in nutrients. According to experiments, sweet sorghum from dairy cows can feed 0.5-1 kilograms of fresh milk per head per day.
Eight, add carotene method. Adding 7 grams of carotene to the diet 30 days before milk production and 92 days after milk production can increase the net milk by 200 kg per lactation period.
Nine, feeding fish and shrimp law. Mixing 0.3 kg of small fish and shrimp cooked in the feed per head each day can increase the production of 2 kg of fresh milk; if 0.75 kg of fishmeal is added daily at the beginning of milking of dairy cows, the yield of fresh milk can be increased by about 1.5 kg.
Web Based Software,Time Attendance Software,Web Based Attendance Software,Biometric Attendance Software
GRANDING TECHNOLOGY CO LTD , https://www.grandingsecurity.com