Method for raising ecological beef cattle
A breeding method and beef cattle technology, applied in the field of livestock breeding, can solve problems such as low beef quality, adverse effects on the body, and environmental pollution, and achieve the effects of high beef quality, increased farmers' income, and no environmental pollution
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Embodiment 1
[0018] A breeding method for ecological beef cattle, comprising the following steps:
[0019] (1) Feeding during the weaning period: weaning cows are fed with the following weight percentages: 28% silage, 20% concentrated feed, 52% roughage;
[0020] The concentrated feed consists of the following components by weight: 55 parts of corn, 14 parts of soybean, 3 parts of bone meal, 0.6 part of calcium hydrogen phosphate, 8 parts of bran, 0.2 part of table salt, 12 parts of whey powder, 0.5 part of Lys-HCL, 0.5 part of DL-Met, 0.1 part of choline chloride;
[0021] Coarse fodder includes distiller's grains, bean dregs, straw;
[0022] The preparation method of silage is as follows: silage the whole plant corn into 1-2cm, adjust the water content to 65%, add 0.5g of pure lactic acid bacteria agent and 5kg of urea per ton of silage, seal and ferment the silage for 40 days to obtain silage feed;
[0023] (2) Feeding during the fattening period: divided into the early fattening per...
Embodiment 2
[0029] A breeding method for ecological beef cattle, comprising the following steps:
[0030] (1) Feeding during the weaning period: weaning cows are fed with the following weight percentages: 25% silage, 15% concentrated feed, 60% roughage;
[0031] The concentrated feed consists of the following components by weight: 55 parts of corn, 14 parts of soybean, 3 parts of bone meal, 0.6 part of calcium hydrogen phosphate, 8 parts of bran, 0.2 part of table salt, 12 parts of whey powder, 0.5 part of Lys-HCL, 0.5 part of DL-Met, 0.1 part of choline chloride;
[0032] Coarse fodder includes distiller's grains, bean dregs, straw;
[0033] The preparation method of silage is as follows: silage the whole plant corn into 1-2cm, adjust the water content to 70%, add 0.5g of pure lactic acid bacteria agent and 5kg of urea per ton of silage, seal and ferment the silage for 35 days to obtain silage feed;
[0034] (2) Feeding during the fattening period: divided into the early fattening per...
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