With the advent of winter, temperatures are getting lower and lower. In the cold winter, how to fatten beef cattle is a concern for the majority of cattle farmers. Talking about beef cattle fattening, cattle farmers are familiar with the common beef fattening technology is to limit the exercise, improve feed concentrate content, improve beef cattle breeding methods. However, how to adopt a more effective fattening method for beef cattle, to avoid wasting a lot of manpower and financial resources, and to improve the effect of fattening is the core concern of beef cattle fattening and breeding.
Cold insulation
The suitable temperature for beef cattle growth is 15°C-23°C, while the main producing areas for beef cattle, such as Shandong, Henan, Hebei, Anhui, etc., the outdoor temperature in winter is generally below 0°C, so it is necessary for beef cattle to be used for fattening in thermal insulation rooms. , And heat insulation barn better insulation performance, no water leakage, no direct air outlet, the ground to keep dry, clean, room temperature control at 10 °C ~ 18 °C is appropriate.
Dietary options to diversify
Scientific ingredients and careful feeding are the material basis for fattening beef and beef. At present, with the exception of a few pastoral areas, the main mode of cultivation of beef cattle in China can be modeled as the "straw + concentrate" model. In order for the cow to eat well, it must be properly matched with feed. The general principle is to diversify the variety of straw, short grass with long grass, high-quality grass with sub grass. Such as wheat straw, straw with hay, peanuts
秧, yarrow and so on. In addition to straw as the main roughage, distillers grains, sugar slag, powdered slag, vinegar (garlic) and other industrial by-products can also be used. When winter and spring fattening, add a little carrot, potato and sweet potato and other root feed to improve the fattening effect.
In winter, there is a lack of green material, and large amounts of coarse-grained cattle often exhibit calcium deficiency. Therefore, for cattle that feed coarse material, it is necessary to supplement 10 grams of calcium, 5 grams of phosphorus, and 30 grams to 50 grams of salt each day. The appropriate amount of complex trace elements, such as the multidimensional premixed products of Wellorville. In addition, feed less frequently fed more meals. Cows have ruminant habits, like things in the mouth can be chewed, less feeding a lot of meals not only to avoid cows to eat a full one-time damage to the stomach, but also to give the time to fully absorb the nutrients, while meeting the cow's desire to eat, greatly improve the feed Utilization and fattening effect of beef cattle.
Roughage finishing
In order to increase the absorption rate, the straw can be chopped, alkalized and aminated. Straw roughage finishing can be cut into pieces of 1 cm to 1.5 cm in length to increase contact area with digestive juices, promote digestion, or be decomposed and fermented by rumen microorganisms. At the same time, adding appropriate amount of urea in straw feed is an important measure to supplement bovine protein. Secondly, for most domestic raw materials for roughage, both the way of harvesting and storage are not strict and often contain large amounts of mycotoxins. Therefore, the addition of de-mycotic agents to the roughage is critical. In the market, there are many kinds of mold-removing agents, and the quality levels are not uniform. They are mostly processed by the principle of mineral adsorption, and they have very limited effects on the adsorption capacity and adsorption type of mycotoxins. The market's good effect of the mold-eliminating agent is based on the use of composite demycotic technology. For example, Fulewell's Le Duqing products adopt two-way combination of organic and inorganic compounds, not only improving the adsorption capacity of mycotoxins, but also because of its unique use. The processing technology greatly expands the broad spectrum of mycotoxin adsorption. After testing, Le Duqing has a good adsorption effect on aflatoxins, zearalenone toxin, vomitoxin, and T-toxin 2 that are widely concerned by everyone. At the same time, this product uses a design where vitamins occupy in advance. According to the concept, Le Du Qing will not adsorb the nutrients in the feed and intestinal tract after entering the animal body, thus avoiding the animal dietary nutrient loss caused by the addition of the mold remover.
Drinking water with warm salt
Drinking water is also important for growing and fattening beef cattle. In winter, the water temperature is low, resulting in a decrease in the amount of water consumed by cattle. At the same time, it increases the metabolic energy consumed by the body to maintain body temperature. For example, drinking water warms up to about 25°C and the cow loves to drink. In addition, the roughage of beef cattle in winter is mainly straw, hay, etc. These feeds have serious losses of water and salt. Prolonged feeding will cause the salt concentration in beef cattle to decrease, resulting in malnutrition and health problems of beef cattle. The main manifestations are dry, dull coat color, No appetite, at this time, drinking water can be added in an appropriate amount of salt, in addition to add a little bean in the water, but also reduce the fire, anti-inflammatory.
Male beef cattle fattening treatment
The bulls that are not castrated are aggressive and alert. They are vulnerable to damage caused by external injuries. The horns should be handled well before fattening. The bulls are then castrated to reduce sexual development and metabolism, and to promote energy accumulation.
Bovine body repellent and brush body
Strictly drive out the parasites in the body and inside of beef cattle and often brush the cattle. This will not only prevent the occurrence of skin diseases and ectoparasitic diseases, but also promote blood circulation and enhance cattle's resistance to cold. This is extremely beneficial to beef cattle.
prevent disease
Beef fattening management to achieve "six net", that is, grass, materials, water, tanks, circles, body cleanliness, feed trough to brush every day. Strictly inspect the straw feed to avoid incorporation of sharp foreign objects, such as iron nails, iron wires, and small iron pieces, which are ingested by cattle, causing traumatic net gastritis and other diseases. Observed regularly, it was found that infectious diseases should be treated as “early, fast, strict, and small†and extinguished early to prevent the spread of the epidemic.
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