Dairy cows are farmed in various parts of China. We know that the biggest benefit of breeding cows is milk, which is the milk produced by cows. The amount of milk produced by cows represents the income of the farmers, but what if the milk yield of the cows is not satisfactory? Let's take a look at the eight-tube and fifteen-fed science to improve milk production.
One or eight management methods
1, the hoof method
The cows are trimmed twice a year to increase the milk yield by about 10%.
2, increase the light
In the winter, cows are given 16 hours of sunlight and light every day to increase milk production by 10%.
3, temperature control method
In winter, the temperature of the barn is maintained at about 15 °C. In summer, early grazing and late harvesting are carried out to avoid exposure and cold stimulation, which can stabilize milk production.
4, winter drink warm water
In winter and early spring, the temperature is cold, and the cows drink 17% of warm water, which can increase milk production by about 7%.
5, summer and autumn night animal husbandry
During the summer and autumn, the day is hot, and it is changed to grazing at night, which can increase the daily milk production per cow by more than 500 grams.
6, night sports
At about 12 o'clock in the evening, the cows are rushed to the stadium for a period of time, which can increase the appetite of the cows and increase the milk yield by about 10%.
7, brushing the body
Brushing the cow body with a wooden comb or an iron brush every day can keep the cow body clean and hygienic, enhance the blood circulation of the bovine body, promote metabolism, and increase milk production by 5%.
8, massage the breasts
Adhere to the breasts of the cows before milking, which can increase milk production by 10%.
Two or fifteen feeding methods
1. Feed fermented corn stover
Feeding the corn stalks to the cows can significantly increase the palatability, and is easy to digest and absorb, which can increase the milk yield by 10%.
2, feeding juicy feed
The winter and spring seasons are hay season, and it is necessary to add succulent feed such as white radish, carrot, sweet potato, etc., which can increase the milk yield by about 10%.
3, feeding green feed
Feeding the cows with green and green feed, feeding silage and green hay in winter and spring, can increase milk production by about 10%.
4, feeding porridge
Porridge has good palatability, and cows love to eat and are easily digested and absorbed. The method is: firstly dilute the powdery concentrate with water, pour the water into the pot after boiling, and stir for 5-10 minutes. The ratio of feed water is 1:10-15 in winter and 1:20-30 in summer. Using this method to feed cows can increase milk production by about 10%.
5, feed compound feed
Feeding cows with compound feed generally increases milk production by 20%-30%.
6, feeding baking soda
Each cow feeds 100 grams of baking soda per day, which can increase milk production by more than 10%.
7, feeding rapeseed cake
The detoxified rapeseed cake is added to the concentrate in a ratio of 20% to feed the cow, which can increase the milk yield by 10%.
8, feeding anthelmintics
After the cow is born, 70 mg of thiabendazole per kilogram of body weight can be used to remove the digestive tract parasites, which can increase milk production by 10%.
9, feeding urea
Dissolve the urea in water and mix it into the feed and mix well. The amount of milk per cow per day should not exceed 100 grams, which can increase the milk yield by 15%.
10. Feed potassium iodide
Mix 5 mg of potassium iodide with 30 g of sodium sulphate and feed it evenly. Feed once every 2 days to increase the milk yield by about 10%.
11, feeding fishmeal
In the early stage of lactation, each cow adds 750 grams of fish meal per day, which can increase milk production by 10%-15%.
12, feeding clam shell sunflower seeds
Adding 10%-20% of clam shell sunflower seeds to the cow's feed, the milk yield is 15% higher than the unapplied.
13, feeding citrus leaves
Feeding cows after fertilizing citrus leaves can increase milk production by about 30%. In the early spring, the citrus leaves are collected, washed, chopped, and then mixed with a small amount of beer as a starter, placed in a silage, and fermented for 10 days before feeding.
14, feeding honey pollen
Adding honey pollen to the cow's feed can increase milk production by more than 10%.
15, feeding white wine and distiller's grains
Adding 10% white wine distiller's grains to the feed can increase milk production by more than 10%.
The above is an introduction to the eight-tube and fifteen-feed science to increase milk production. The milk yield of dairy cows is directly proportional to the economic benefits of the farmers. Therefore, cows with low milk yield must pay attention to each other and strive to achieve each head. Cows can maximize milk production.
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