Feeding cows with succulent feed can produce milk

In order to increase the milk production of dairy cows, it is an extremely important technical measure to feed the cows with succulent feed. It can increase the milky cow's succulent feed, including root and tuber feeds and fruits and melons. The moisture content of these feeds is generally as high as 70% and 90%, and the dry matter has a high content of sugar and starch, a cellulose content of no more than 10%, and a certain amount of minerals. Feeding practice has proved that this kind of feed has good palatability and the digestibility rate is as high as 80% and 90%. It is an important feed to increase milk production of dairy cows. Here are brief descriptions of the nutritive characteristics and feeding methods of several major juicy feeds:

1. The sugar beet-beet dry matter contains sugar 5% 6%, protein 1% 2%, crude fiber 1.7%, and nitrogen-free extract 9%. When feeding, they should be washed and chopped first. Each day cows can feed 3040 kg and beef cattle can feed 6 kg. The beet feed should not be allowed to stand for too long, so as to avoid nitrate poisoning caused by dairy cows.

2. Sugar Beet Residue Fresh beet pulp contains 90% water, crude protein 0.9%, crude fat 0.1%, crude fiber 2.6%, nitrogen-free extract 3.5%, but no carotene and vitamin D. Feeding of sugar beet slag can provide the cow with necessary fillers. Sugar beet residue can feed 35 kilograms per cow per day.

3. The average potato-containing potato dry matter content was 22%, crude protein 1.6%, crude fat 0.1%, crude fiber 0.7%, and nitrogen-free extract 18.7%. Every 3.54 kilograms of potatoes is equivalent to 1 kilogram of cereals, and about 80% of dry matter is starch, easy to digest, but lack of methionine, calcium, phosphorus and carotene, etc., is a typical carbohydrate-rich material, and is also the main dairy One of the sources of energy feed. Each day cows feed 2026 kg, and pay attention to the protein, minerals and vitamin supplements in the diet.

4. Carrots and carrots have a dry matter content of 12% and are mostly soluble sugars, crude protein 1.1%, crude fat 0.3%, crude fiber 1.2%, and nitrogen-free extract 8.4%. It is a communal animal, a lactating mother and a young animal. Premium juicy feed. When feeding, they should be washed and shredded first. Each day cows feed 2025 kg and bulls 57 kg. When stored, it is best to use wet sand to prevent rot and nutrient depletion.

5. The melon and fruit feeds mainly include pumpkin, watermelon rind and melon skin. This kind of feed has the most moisture content. For example, pumpkin has a moisture content of 90% 95% and dry matter of about 10%, of which crude protein is 1%, crude fat is 0.3%, crude fiber is 1.2%, and nitrogen-free extract is 6.8%. This kind of feed has more soluble sugar and starch, and contains a lot of carotene. When feeding, they should be washed and shredded first, and each day cows feed 1520 kg.

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