First, the amount. Normal breeding cattle feed 30-50 grams daily, fattening cattle 60-80 grams per head per day, should not be fed to calves. Second, the method. The urea should be formulated as a 30% to 40% solution, sprayed into the feed, mixed and fed to the beef cattle 2-3 times. Do not dissolve urea in water directly to beef cattle to avoid poisoning. It is not advisable to allow beef cattle to drink immediately after feeding. It is usually over 2 hours before cattle are allowed to drink. Third, ingredients. Urea must work with certain carbohydrate-rich concentrates such as cornmeal. The addition of appropriate bone powder and potassium sulfate in the batch can improve the utilization of urea. It should be noted that urea is not a substitute for all feed proteins, while feeding urea to fattening cattle, it should also feed some high-protein concentrates. Fourth, feeding. The effect of urea should be continuously fed, because microorganisms have an adaptation process to the use of urea. In addition to diseased cattle, it should not be interrupted. With raw soybean cake as a protein feed, because it contains urease, the decomposition of urea is very fast, easy to make beef cattle poisoning, it can not be directly mixed with urea, must be baked or sizzling before mixed feed. In addition, the strengthening of fattening cattle feeding straw ammoniated feed can no longer add urea, otherwise beef cattle are susceptible to poisoning. Fifth, prevention and control. Improper urea feeding methods can easily cause beef poisoning. Symptoms are that the beef cattle breathe faster, they sweat more, their movements are unbalanced, and severely the mouth is spitting. The above symptoms usually occur 15-40 minutes after feeding. If the treatment is not timely, it will die in 1-2 hours. Once beef urea poisoning is found, beef cattle can be fed with 0.25-0.5 kg vinegar and 3 times water, or 100-200 ml sodium glutamate and 1000-2000 ml 10% glucose solution intravenously. Feeding cattle with urea, in addition to strict five-level control, should also strictly control the seasonal changes and the differences between dry roughage and green feed. Experiments have shown that when the crude protein content in feed is around 10%, the utilization rate of urea in the rumen is 70%, which can increase the weight of livestock such as cattle and sheep by more than 30%. With the increase of crude protein content in feed, the effect of feeding urea will be smaller and smaller. When the content of crude protein in the feed exceeds 12%, feeding urea will affect the increase in animal weight. In winter and spring, most of the farmers use cowskin, soybean hulls, corn stalks and various kinds of hay to feed cattle and sheep. The crude protein content of these feeds is generally about 10%. The effect of feeding urea at this stage is very obvious. In summer and autumn, livestock, such as cattle and sheep, eat more green food. The crude protein content of these feeds is generally more than 12%, and the digestibility of crude protein is also more than 70%. Therefore, after summer, if urea is fed to ruminant livestock such as cattle and sheep, its effect will often be counterproductive.
These seeds are a complete source of protein, meaning that they provide all nine essential amino acids.
Amino acids are the building blocks for all proteins. The body cannot produce nine of these acids, so a person must absorb them through the diet.
Relatively few plant-based foods are complete sources of protein, making Hemp Seeds a valuable addition to a vegetarian or vegan diet.
Hemp seeds are especially rich in an amino acid called arginine, which has benefits for heart health.
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