Traditional Culture Encyclopedia - Traditional festivals - Traditional feeding methods of dairy cows
Traditional feeding methods of dairy cows
A cattle farmer in Britain feeds a cow aged 17 with vinegar brewed with 15 liters of apple juice every week. Results The milk yield of this cow was 15932 tons in 13 milk production periods, and the average milk yield in each milk production period was 1226 tons.
The reason is that cows have strong digestive ability after eating vinegar brewed by apple juice every week, which avoids the occurrence of gastrointestinal diseases and arthritis, resulting in a substantial increase in milk production.
Feed sunflower seeds.
American researchers have proved that the milk yield of dairy cows fed sunflower seeds can be significantly improved.
This is because sunflower seeds are rich in protein and fat. When 10%-20% sunflower seeds were added to the feed, the milk yield increased by 15%.
Feeding baking soda method.
According to the American Feed Weekly, feeding baking soda to dairy cows can advance their milk production peak and maintain their milk production for 32 weeks.
At the peak of milk production, each cow can produce 39 kg of milk and cream 1I kg.
Specific practice: When cows just produce milk, they start feeding baking soda until the end of lactation.
Each cow is fed 50 grams of baking soda, accounting for 0.8% of the total dry matter in the diet.
Salt adding method.
American animal husbandry experts found that during lactation, in addition to feeding a certain amount of high-protein concentrate feed, adding 0.08%-0.24% salt to the total dry matter, that is, adding 20 g salt to 10kg hay, can meet the needs of dairy cows for chloride ion intake and improve milk production.
Wearing a hat.
Swiss animal husbandry experts have developed a wonderful method, which can obviously increase the yield of dairy cows, which is simple and effective.
The method is: in hot summer, wearing a special disc plastic cap for cows can play a role in shading and increasing lactation.
- Previous article:How to distinguish orchid varieties
- Next article:Which is delicious, white sand or big white sand peanuts?
- Related articles
- What are the ways of processing and utilization of fruits and vegetables
- Traditional Chinese medicine prescription for invigorating spleen and nourishing stomach?
How to nurse the spleen and stomach? What are the traditional Chinese medicine prescriptions for strengt
- Top Ten Famous Swords of Ancient China
- Why did the ancients sit on the floor?
- Please write a composition about the loss of traditional culture.
- Medical Psychology Section 1 1 Family Therapy
- Who voiced Black Stone Cave Love?
- Why did Zhang Xianshen call Xu Wenchang her brother in the TV series "An Jia"?
- The difference between the network real estate agent and the traditional agent store salesman
- Should we celebrate festivals imported from the west?