影响动物采食量调节的因素

The Factors of Impact on Animal Food Intake Regulation

动物采食量高低对动物生长、繁殖和泌乳影响甚大。畜产品的数量和质量也主要取决于采食量。在实际生产中,动物对饲料的采食量往往是动物营养的第一制约因素,因此,弄清影响动物采食量调节的因素对建立采食量的预测模型和调控饲料采食量有着极其重要的意义。

Animal food ration had impacted on the animal growth,reproduetion and milk secretion notably.Quantity and quality of animal products depended on the animal food intake mainly.The most restrictive factor of animal nutrition used to be the food intake in animal practical production,there fore it was most important to establish the forecasting model of food intake and regulate the quantity of animal eating by making the factors clearly which impacted on animal food intake regulation.