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Rural common feed feeding methods
Sweet potatoes: should not be fed alone or raw, should be cooked with compound materials, bran, green materials, coarse materials and other feed. Rice bran: rich in nutrition, high nutritional value, feeding amount should not be too much, feeding more easily lead to constipation, rice bran only accounted for 15% -20% of the diet, it is best with the green material, sweet potato fed. Bran: not only has a high fiber content, but also has a laxative effect. Bran can not be fed alone or for a long time. It must be combined with fine, coarse and green materials and only account for 15% of the diet. Bean dregs: single nutrition, feeding amount should not be too much, can not be fed alone or raw feed, should be cooked with the matching materials, green coarse feed with feed, the daily feed amount does not exceed 30% of the diet, moldy deterioration can not Used as feed. Distiller's grains: The distiller's grain contains a certain amount of alcohol. Before use as feed, it should be ground with water or sun dried and crushed. It should be fed with fine material, green material, sweet potato, and potato. Fresh distillers grains should not exceed 30% of the diet. Potatoes: Can not use green, purple, germinated potatoes for feed, easy to poison, feed no more than 20% of the diet. Straw: used as feed must be crushed, soaked in boiling water for 8-12 hours prior to feeding, and softened with compound, green material, sweet potato, etc., and the amount of feed accounted for 15%-12% of the diet. Leaves: All kinds of vegetable leaves are high-quality green materials for livestock and poultry, which have been corrupted and cannot be used as feed. The leaves must be fresh and clean, they cannot be piled up for too long, they cannot be boiled, they are freshly cooked, and they are mixed with raw materials and coarse materials. , bran, sweet potato and potatoes are fed together.
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Standardized potato cultivation techniques