Feeding standards
(1) Suitable for cattle with 150-200kg body weight: daily 0.1kg corn concentrate, 1kg bean cake, 3kg coarse cornstarch or 15kg distiller's grains, 50g urea, 40g salt, 20g sodium phosphate, 15g Glauber's salt, Ruminin 60mg
(2) 200-250kg body weight cattle use: 2.6kg daily corn concentrate, 1kg bean cake, 2.9kg coarse straw or 20kg distiller's grains. Additives include urea 60g, salt 40g, calcium carbonate 20g, mirabilite 18g, and ruminal 90mg.
(3) 250-300kg body weight cattle use: 2.6kg daily corn concentrate, 1kg bean cake, 2.9kg coarse cornstalk or 25kg distiller's grains, 100g additive urea, 65g salt, calcium carbonate 10g, Glauber's salt 30g, ruminal 160mg .
(4) The use of 300-400kg body weight cattle: 5.7kg corn, bean cake 1kg, coarse corn straw 2.3kg or 30kg distiller's grains, 150g of additive, 100g of salt, 45g of mirabilite, and 360mg of rumen.
This method divides the cattle into 5 segments by body weight, feeding them with different ingredients and feed intakes, feeding the coarse material and feeding the concentrate after feeding, and feeding 1/4 of the amount of distiller's grains per day. The remaining part is used to supplement the deficiencies in dietary intake. The roughage in the diet can be replaced by partially aminated micro-reservoir to increase the nutritional and palatability of the diet.
Ammonia and micro-processing methods
(1) Ammonia treatment of roughage. The straw or straw with no mildew will be chopped into 5-7cm long, with 4-5kg of urea per 100kg, and 9.3-11.7kg of water. Mix well and spread evenly on the straw straw. After sealing in the pool, it can be sealed; Put it in the silk bag and seal it with a plastic cloth. The temperature is controlled at 10-15%. It can be used after 1 week. It can be used with it and sealed after use.
(2) Microbiological treatment of roughage. There are many formulations for straw fermentation on the market today. First straw or straw into 5-8cm long, plus microbial fermentation formulations, and according to the instructions can be fermented.
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