First, the grass fattening method is to adopt the combination of grazing and supplementation methods for fattening. During the fattening period, it was determined that the special person was pastured and grazing was performed once in the afternoon and afternoon, and grazing was conducted 7-8 hours per day. Each morning, afternoon and evening, make up the grass and feed 1 time. Daily feed standards: grass 50kg, concentrate 1.5kg (sorghum, corn each half), artificial salt 50g, auxin 40g, urea 50g. The specific feeding method is: 3 kinds of additives are mixed in the crushed concentrate and uniformly mixed, and fed 3 times a day. Feed the green grass first when feeding, and when the feed is full, feed the well-mixed feed evenly in the green grass until it is full. Drinking water 3-4 times a day, after each fullness, there should be 2-2.5 hours of ruminating time to facilitate full digestion. Let the fattening cattle from the past two general full-fat, into 2 scientific grazing and 3 times to fill the grass, to five full, to ensure the daily nutritional needs of fattening. Second, the distiller's grain urea fed to the fattening method This method is divided into 3 fattening stages. The first stage (fattening first month) feed ratio: 15kg distiller's grains, 2.5kg hay, 1kg cornmeal, 50g urea, and salt once every 5 days, each time 50g. The second stage (fattening second month) feed ratio: 12.5kg of distiller's grains, 3.5kg of hay, 1kg of cornmeal, 50g of urea, and 5g of salt every 5 days. The third phase (the last 45 days) of feed ratio: 22.5kg of distiller's grains, 2kg of hay, 1kg of cornmeal, 75g of urea, and salt fed once a day, 50g each time. The fattening cattle are best kept in a single tank, feeding twice a day for the first two months and drinking 3 times. In addition to grazing on the trough, they lingered in the yard during the day and squatted in the cowshed at night to restrict exercise. In order to promote the metabolism of fattening cattle, the cattle body is brushed once a day and in the afternoon. After two months, feed 4 times a day and drink 4 times. It is best to spend the morning and afternoon in the sun. Each time the sun is used for 2.5 hours, the specific feeding time is: 4:30 in the morning, 1.5 hours in the morning, drink water and then lower the trough; 7:00 in the morning, drink in the lower trough; 4 pm in the trough , After 5 o'clock, drink in the trough; in the evening 10:30-11:00, put a small amount of feed, drink the underwater trough after feeding. In the afternoon and afternoon, brush the body of cattle 1 times, and in winter it should be more sun. Yak is in place every day to limit its range of activities. In addition, cows should be dewormed once before fattening. Third, bean curd fattening method feeding and management and distillers fat fattening method is basically similar. Feed ratio: 1kg of soybean curd residue, 0.5kg of cornmeal, 5kg of cereal grass, and 30g of fried salt. The specific operation of this method can refer to the distiller's grains urea stage fattening method.
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Cosmetics are compound mixtures made of various raw materials through reasonable deployment and processing. Cosmetics have a wide variety of raw materials with different properties. According to the raw material properties and uses of cosmetics, it can be roughly divided into two categories: matrix raw materials and auxiliary raw materials.
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