Pay attention to improving the nutritional requirements of laying hens

In early spring, the temperature is relatively cold and the fodder is not very abundant, so beef cattle management and feeding must be strengthened.
First, keep warm. Strengthen the warm work to prevent thieves and drafts, especially when it comes to cold weather.
Second, deworming. Trichlorfon is taken internally and taken at a dose of 0.05 grams per kilogram once daily for 2 days.
Third, stomach. 75 grams of Cyperus rotundus, 50 grams of dried tangerine peel, 75 grams of radish seeds, 75 grams of oyster shell, 5 grams of medlar, 100 grams of cornus, 100 grams of Divine Comedy, 100 grams of malt, 50 grams of betel nut, 50 grams of green skin, 50 grams of Chinese wolfberry, and 50 licorice Grams, decoction one serving, one dose per cow per day for 2 days, can increase the appetite of the cow.
Fourth, strengthen drinking water and exercise regularly. Proper drinking of warm water ensures sufficient drinking water. Proper exercise is conducive to the metabolism of cattle, promote digestion, prevent the decline of bovine constitution and the occurrence of limb and foot disease.
Fifth, reasonable feeding, to ensure adequate roughage. In early spring, insufficient fodder is not suitable for grazing. Full house fattening should be carried out in the house, sufficient roughage should be ensured, and the activities of rumen microbes should be satisfied. Feed 2-3 kg of concentrate at the same time, and supplement 25 grams of artificial salt and 25 grams of urea at the same time. The feeding time should be after 8pm.
1, ammoniated straw plus fine material. Ammoniad straw can increase its nutritional value, improve palatability and digestibility. After the ammoniated straw crude protein can be increased by 1-2 times, organic matter digestibility can be increased by 20% -30%, feed intake can be increased by 15% -20%.
2, silage plus fine material. In the agricultural area, the raw materials that can be used for silage are readily available, especially for silage corn, which is a good feed for fattening beef cattle. Under low concentrate levels, feeding silage can achieve higher weight gain.
3, bad residue feed. Bad residue feeds include by-products of brewing, milling, and sugar making. Apart from the high moisture content (70%–90%), these bad residue wastes are high in crude fiber, crude protein, and crude fat. The crude protein accounts for 20%-40% of dry matter and belongs to the category of protein feeds. Although the crude fiber content is high (more often between 10% and 20%), its energy value is similar to that of bran based on dry matter.
Sixth, strict prevention and quarantine. Formulate scientific immunization procedures; timely prevent diseases, cure diseases, plan immunizations at a timely manner; regularly disinfect and keep the environment clean and hygienic; constantly observe the status of cattle's mental status, appetite, feces and so on. In addition, it is necessary to insist on brushing cattle regularly to keep the body clean.

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