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Shandong Qingfeng | Pay attention to the key signals of dairy cows and adjust the diet formula in real time
Release time:
2021-08-25
Rumen-bypass soybean meal is a rumen-bypass protein product produced by the international advanced rumen-bypass process, which is produced by the combination of high-temperature instantaneous Maillard reaction and low-temperature segmented heat treatment. The unique process design can take into account the rumen bypass rate and 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.
There are a lot of cow signals will give us a reference when designing diet formula.
If the cow is picky eater, the reason for the picky eater may be that the TMR diet is not evenly mixed and the cut length of the roughage is too long. The "head of cow" will feed the concentrate first, while some weak cows can only feed the rest of the coarse material. Therefore, in a herd, the body condition score of cows will vary greatly. In addition, the cow first feed concentrate, and then eat coarse material, "after the first fine coarse" will also make the rumen pH instability.
There is a score of 1-5 for rumen filling, 1 for poor rumen filling and 5 for the best rumen filling. The rumen crypt is located on the left side of the cow and is an inverted triangle. The rumen looks like a big apple. In addition, whether the cow is full can be determined by looking at the rumen crypt. If the rumen crypt is not visible, it means that the cow is basically full. If the crypt is very obvious, it means that the cow is not full. When evaluating the feed intake of cows, several cows should be selected to check the rumen filling. Good rumen filling indicates adequate intake of fiber and dry matter.
Cows ruminate for 8-10 hours a day. It is normal for 50% of the cows in the whole herd to lie down and ruminate. If the diet is reasonably prepared, cows should chew 50-60 times each ruminant. If the number of chewing is less than 40 times, it indicates that the roughage is fed too little. If the number of chewing is higher than 70 times, it means that the roughage is fed too much.
It can also reflect the preparation of dairy cow's diet. Dairy manure is too thin, which may be due to too little fiber content in the diet or too high crude protein content. However, it is not to say that unreasonable diet preparation is the only reason for the thinning of feces. Mycotoxins can also cause diarrhea in dairy cows. If you see bubbles in fresh feces, it proves that it is fermented in the intestinal tract, which means that these fermentable nutrients are not used by the rumen, but enter the back of the intestinal tract for fermentation. In this case, the digestibility of the cow is very low.
Reflects the content of volatile fatty acids in the rumen. If the fat-egg ratio is higher than the milk fat, it means that the cow has a higher utilization rate of fiber and a higher content of acetic acid produced. If the fat-egg ratio is lower, it means more sugar and starch digestion. Fat egg ratio less than 1, there may be acidosis.
It reflects the health and immune function of cows. Once mycotoxins are present, the somatic cell count rises very quickly. Some of the symptoms reflected by mycotoxins are very common and may be similar to the symptoms caused by other diseases, but mycotoxins also have special clinical manifestations. If there is no major change in the infrastructure and bed rest of the dairy farm, and the cow suddenly appears. Joint swelling is probably caused by mycotoxins.
Baiwei Tongbao™Rumen-bypass soybean meal is a rumen-bypass protein product produced by the international advanced rumen-bypass process, which is produced by the combination of high-temperature instantaneous Maillard reaction and low-temperature segmented heat treatment. The unique process design can take into account the rumen bypass rate and 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™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:
Dry matter intake: The unique flavor of the product can increase the appetite of dairy cows and increase feed intake. Milk production of dairy cows: advanced process treatment, can take into account the content of rumen protein and small intestine digestibility. Milk composition: high quality rumen protein and amino acid composition can improve the supply of milk protein precursor. Lactation Sustained Force:
The high content of rumen bypass protein and essential amino acids can meet the demand of high quality protein in mammary gland.
Baiwei Tongbao™rumen-protected soybean mealAdvantages
High rumen bypass rate: to meet the needs of dairy cows for rumen bypass protein intestinal digestibility: in the production process of rumen bypass protein, the increase of rumen bypass rate sometimes leads to the decrease of intestinal digestibility of rumen bypass protein. The production process was designed to optimize the relationship between rumen bypass rate and intestinal digestibility of the protein. The advanced process design can ensure the perfect combination of rumen bypass rate and intestinal digestibility. High palatability: The product has a specific flavor, which can stimulate the appetite of dairy cows, thereby increasing dry matter intake and milk production. Product consistency: The consistency of rumen bypass protein products is very important. The product production process adopts real-time online monitoring of temperature, time and moisture to ensure the consistency of product quality.
Dosage and method of use
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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