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5 essential nutrients for cattle self-ingredients
Release time:
2020-11-25
There are many kinds of minerals in cattle, but their total amount only accounts for 2% to 5% of cattle. The minerals that need more calcium, phosphorus, potassium, sodium, chlorine, sulfur, and magnesium are called major elements, accounting for about 99.6 percent of the minerals in cattle; the mineral elements that need less are cobalt, copper, Fluorine, iodine, iron, manganese, molybdenum, selenium, zinc, etc., because they only account for 0.4 percent of the total minerals, so they are called trace elements. Red Lodge, Phosphorus-rich Lodge, Pregnancy-promoting Lodge
Water is the source of life and the basis of all physiological activities such as growth and weight gain of beef cattle. The water content of beef cattle is 50% ~ 70%, and the water content of beef is about 64%. The digestion, absorption, transportation and metabolism of various nutrients in beef cattle can not be separated from water. Lack of water can cause metabolic disorders, digestion and absorption disorders, difficult excretion of metabolites, blood obstruction, body temperature rise, resulting in morbidity, and even dehydration and death. Under normal circumstances, the water in the feed cannot meet the needs of the cow body, and water must be supplied regularly every day. It is best to let the cattle drink water freely, not without water or water. When drinking water, it is best to drink warm water in winter and cold water in summer to help beef cattle gain weight. The drinking water must be clean and sanitary, and the sink must be cleaned frequently.
The amount of drinking water of beef cattle varies with their age, production level, and feed intake. Generally, 5kg of water can be supplied per kg of dry matter. Generally, beef cattle need 26~66kg of water per day.
The energy needed by beef cattle is the driving force for all life activities. Its energy is mainly in the feed carbohydrate, fat, protein three major substances. One of the most important energy substances is carbohydrates. Carbohydrates include crude fiber and nitrogen-free extractives. In order to make full use of the rumen digestion characteristics of beef cattle, beef cattle fattening can supply more high-quality coarse material. The energy requirement of beef cattle varies with their body weight and daily gain, and can be carried out according to feeding standards.
Protein is the material basis of life, there is no life without protein. The main component of various tissues and organs of beef cattle is protein. Beef cattle growth and development, weight gain, various metabolism, etc. all need protein, and the secretion of various hormones and the production of digestive juice all need protein. When the heat energy required by beef cattle is insufficient, protein can be used to produce heat to supply the body needs, but when the protein supply is insufficient, it cannot be replaced by other nutrients, so the supply of protein in beef cattle diets is very important, should be as far as possible to meet their needs, can not be lacking. Beef cattle on the quality of feed protein is not strict, can add non-protein nitrogen to replace part of the cake feed and reduce costs. However, when the rumen function of calves is not perfect, high-quality protein feed should be supplied, and non-protein nitrogen should not be added.
The crude protein system is usually used to measure the protein requirement of beef cattle. The crude protein requirement of beef cattle varies greatly due to their body weight and daily gain. For example, a beef cattle weighing 200kg needs 293g of crude protein per day to maintain its weight and 708g of crude protein to gain 1.0kg per day. It can be seen that in order to make beef cattle fast fattening and gain weight, the dietary requirements for crude protein must be met.
Insufficient protein supply in the diet, young cattle grow slowly, or stop growing, or even lose weight; cows have abnormal estrus, sexual cycle disorder, repeated matching infertility, weak fetus and stillbirth. Excess protein in the diet will also cause adverse effects on the body of cattle, not only reduce the utilization rate of protein, resulting in waste of protein feed, but also increase the burden of liver and kidney, metabolic dysfunction, protein poisoning.
There are many kinds of minerals in cattle, but their total amount only accounts for 2% to 5% of cattle. The minerals that need more calcium, phosphorus, potassium, sodium, chlorine, sulfur, and magnesium are called major elements, accounting for about 99.6 percent of the minerals in cattle; the mineral elements that need less are cobalt, copper, Fluorine, iodine, iron, manganese, molybdenum, selenium, zinc, etc., because they only account for 0.4 percent of the total minerals, so they are called trace elements.
Rocky.Lick brickIs the original imported products. Lodge licking brick production process has reached the international leading level. It has been sold in more than 60 countries around the world.
Phosphorus-rich Lodge Lick Brick is also known as"Progestational Rocky", is specially designed and produced for breeding livestock, especially in the high-yield period of dairy cows, phosphorus, calcium, zinc, magnesium, iron, cobalt, iodine, manganese, selenium, sodium and other mineral trace elements interact with each other, which plays a very important role in improving the health index, reproduction rate and milk yield of dairy cows, and will affect the final profit and return.
Phosphorus-rich RockyLick brickSignificant efficacy:
1: Solve the problem of maternal reproduction (for example, long interbirth time, repeated mating infertility, frequent abortion)
2: extend the peak period of lactation; improve milk production.
3: Extend the life of the mother; (an 8,000-litre cow loses 60kg of minerals in its milk)
4: Improve the comprehensive health index of dairy cows and reduce the incidence of dairy cows (e. g. mastitis, hoof disease).
5: Cow pica disappears (gnawing wood, licking hair, licking urine, gnawing plastic) and the fur is smooth.
6: to promote food digestion, improve feed utilization, saving concentrate.
Vitamin is one of the important nutrients to maintain life activities, which plays an important role in the health, growth and reproduction of cattle. Vitamins can be divided into two categories: water-soluble and fat-soluble according to their solubility. Water-soluble vitamins mainly include B group and vitamin C, and fat-soluble vitamins mainly include vitamins A, D, E and K. Because cattle rumen microorganisms can synthesize vitamin B, vitamin K, vitamin C can also be synthesized in cattle, so in addition to calves, generally do not need to supply vitamin B, K, C from the diet. Therefore, the vitamins that fattening beef cattle must supply from feed are mainly vitamins A, D and E.
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