First, adjust the composition of rations
Feed high-quality dairy cows with high-quality forage, and feed more concentrates or high-fat substances to increase the energy of the diet. Available beans or animal fats, and supplements of 1% to 1.5% are appropriate. Increase the protein content of the full-priced diet to about 18%. The crude fiber content should not be excessive, especially for silage. Practice has shown that milk cows with a daily output of more than 32 kilograms of milk should be controlled at 17 to 22 kilograms per day for silage in the fall.
Second, increase feed palatability
Motivate dairy cows to feed their full palatability feeds to enhance their appetite. Practice has shown that: every day, 140 kg of feed is added to 600 kg of water boiled into gruel, plus 9 kg of brown sugar, poured into leftovers 3 times in a row, so that all leftovers are eaten.
Third, do a good job of disease prevention
Doing a good job in environmental sanitation and regularly disinfecting cow houses can reduce the incidence of cows. For labor and abortion cows, timely filling with brown sugar wheat bran soup to promote the timely discharge of the placenta. Do not milk at noon. Use warm water to scrub the breasts before milking. After milking, bathe your breasts with 0.1% potassium permanganate solution to reduce the incidence of mastitis.
Ultraviolet Absorbent&Photoinitiators
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Ultraviolet Absorbent,Ultraviolet Photoinitiators,Colorfomers,Sensitives of Carbonless and Therm Paper
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