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Shandong Qingfeng | Management Technical Measures of Dairy Cattle Feeding in Winter
Release time:
2021-01-18
Baiwei Tongbao rumen bypass soybean meal-the choice of high-quality rumen bypass protein products! The protein source is preferably soybean meal because soybean meal has a good amino acid balance and is easily digested and degraded in the rumen.
Shandong QingfengFocus on rumination
The biggest feature of winter is the cold weather, how cows overwinter, has become the concern of the majority of farmers. In winter, the low temperature will reduce the feed intake and milk production of dairy cows, so it is very important to strengthen the feeding and management of dairy cows. Experts remind the majority of farmers to strengthen the feeding and management of dairy cows in winter from three aspects: barn insulation, drinking water and scientific feeding.
Bull tongue insulation
When the temperature is low in the early and late winter, the cows should be driven to the barn to prevent frostbite on the nipples. To ensure that the temperature in the barn is kept between 10 ℃ and 25 ℃, according to the change of the outside temperature, the ventilation and heat preservation of the barn should be done flexibly. When the temperature is low, you can close the cowshed vents, put down the cowshed plastic film and other methods to prevent cold wind from invading, and when the temperature is high at noon, you should do a good job of ventilation in the cowshed. At the same time, it should also be noted that the humidity in the cowshed should not be too large.
Drinking warm water
In winter, due to the cold weather, water is easy to freeze. Some farmers often use tap water or well water with ice directly when drinking water for cows, which is not advisable. To give cows to drink warm water, otherwise it will accelerate the loss of body heat, causing indigestion, and even easily affect the milk yield of cows or cause abortion.
Scientific Feeding
Feeding cows in winter, we must pay attention to the combination of roughage and concentrate to ensure the health of cows. Generally, in the early stage of milk production, the ratio of refined roughage to 3:7 is appropriate. As the peak of milk production approaches, the proportion of refined feed can be appropriately increased. At the same time, pay attention to increase the corn content in the concentrate by 5% to supplement the energy of the cow.
Baiwei Tongbao™rumen bypassSoybean MealIt is a rumen bypass protein product produced by international advanced rumen bypass technology, which is produced by combining high-temperature instantaneous Maillard reaction with low-temperature segmented heat treatment.
Over the years, the company's R & D team has formed the current unique product design through the research of rumen bypass protein products at home and abroad, especially the optimization and upgrading of its process. The unique process design of the product can take into account the rumen bypass rate and small intestinal digestibility of the product. Higher content of rumen by-pass protein can provide more metabolizable protein for dairy cows. Higher intestinal digestibility can ensure the effective use of metabolizable proteins, significantly improve the production performance and health status of dairy cows, and obtain higher economic returns.
Baiwei Tongbao™Rumen Bypass Soybean Meal-The Choice of High Quality Rumen Bypass Protein Products!
Baiwei Tongbao™The main effect
Baiwei Tongbao™Rumen bypass protein can meet the needs of modern high-yield dairy cows for rumen bypass protein and high-quality amino acids. Compared with traditional rumen bypass protein products, the main features of this product are:
The high content of rumen bypass protein and essential amino acids can meet the demand of high quality protein in mammary gland.
Part of the dietary protein ingested by ruminants is degraded by microorganisms in the rumen, and the degraded protein is used to synthesize rumen microbial protein, and the other part of the protein that is not degraded by rumen microorganisms is rumen bypass protein. Rumen microbial proteins and rumen by-pass proteins enter the small intestine to form metabolizable proteins, which are digested, absorbed and utilized.
In the actual production of dairy cows, the main protein raw materials of dairy cows mainly include soybean meal, cottonseed meal, rapeseed meal, puffed soybean, DDGS and corn gluten meal. Soybean products are recognized as the best protein raw materials for dairy cows. On the one hand, they have high digestion and utilization rate, and on the other hand, their amino acid composition can meet the metabolic needs of the body to the greatest extent. The protein composition of soybean meal was mainly composed of rumen degradable protein, accounting for 65%-70%. Compared with soybean meal, cottonseed meal, rapeseed meal DDGS and corn gluten meal had higher transgastric protein content, but lower amino acid composition and rumen protein digestibility.
The rumen bypass protein in the raw material can resist the degradation of cattle rumen, so as to enter the lower digestive tract and provide essential amino acids for dairy cows. By bypassing the rumen, more metabolizable proteins are used to help cows meet the amino acid requirements for milk production and ingredients. The more stable the rumen-by-pass protein, the easier it is to balance the dairy cow's diet for maximum milk production and feed efficiency. By feeding high-quality rumen bypass protein, it can increase its metabolic protein production and reduce the crude protein content in the diet, thereby reducing the excretion of ammonia and nitrogen.
Baiwei Tongbao™Rumen-Protected Soybean Meal Advantages
The consistency of rumen bypass protein products is very important. The temperature, time and moisture are monitored online in real time during the production process to ensure the consistency of product quality.
New cows: the recommended dosage is 0.5-1.0kg/head/day.
High-yielding cows: recommended dosage 1.0-2.0kg/head/day.
• Perinatal cows: recommended dosage 0.5-1.0kg/head/day.
• The product is mainly used for perinatal and lactating dairy cows, which can effectively improve the production performance and health status of dairy cows.
• During the use of the product, the amount of the product in the formula can be adjusted according to the actual diet structure and protein raw material composition, and according to the requirements of the formulator.
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