The correct selection and use of concentrated feed is an important part of improving the economic efficiency of livestock and poultry breeding. Please pay attention to the following points when purchasing and using concentrated feeds. First, choose a good manufacturer and brand. The current production of concentrated feed manufacturers throughout the country, a wide range of brands, quality is not the same. Therefore, we must buy products with high reputation and good quality. To shop around when you buy, to ensure quality and cheap. At the same time, an invoice must be obtained in order to use it as a basis for complaints and claims. Second, according to the breed of livestock and poultry to buy the corresponding concentrated feed. Concentrated feed commonly known as feed material, it is a combination of high protein feed and minerals, amino acids, vitamins and trace elements and other additives, when used by adding a certain proportion of energy feed is formulated into a compound feed. Different breeds of livestock and poultry have different formulas for concentrated feed. Therefore, the corresponding concentrated feed should be purchased according to the breeds of livestock and poultry raised. Concentrated feeds of different livestock and poultry breeds cannot be used universally. Third, the correct formulation of feed. According to the different stages of growth and development of livestock and poultry, a certain amount of corn, bran and other energy feeds shall be added according to the requirements of the enriched feed instructions. The proportion of added energy feed shall be correct and cannot be arbitrarily changed. Adding too little or too much will affect feeding. effect. At the same time, attention should be paid to uniform mixing. Fourth, avoid repeated use of additives. Trace elements, vitamins, and disease-preventive health additives are added to the concentrated feeds, and they need not be added when they are used, otherwise they will not only increase feed costs but also cause nutritional imbalances and even drug poisoning. Fifth, the feeding method should be appropriate. The concentrated feed and the energy feed are mixed and formulated into a full-price compound feed. When the feed is fed, the raw material should be fed dry or wet and then fed, and no further treatment is required. After the formulated feed is boiled or fermented, the nutritional components of the feed will be destroyed and the nutritional value will be reduced, which will affect the feeding effect. Sixth, buy less and keep good. The protein, vitamin, amino acid and other ingredients in the concentrated feed have a long shelf life, the potency is gradually reduced, and even mildewed. Therefore, pay attention to the production date and shelf life when purchasing concentrated feeds. Do not buy too much at one time. If phenomena such as deliquescence, agglomeration, etc. are found, it indicates that some or all of the deterioration is invalid and should not be purchased. Storage should be stored in shady, low temperature, dry and ventilated place to avoid damage to nutrients.
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