求翻译：遗传因素是猪快速生长的先决条件,全面且平衡的营养供给是遗传潜力得以充分发挥的物质基础, 在动物健康的前提下，尽可能多的摄食是猪快速生长的必要条件。力求通过提高猪的采食量来提高猪的生长速度，缩短猪的上市日龄来获取更大的经济利益是饲养者的需求，生长猪各个生长阶段的平均采食量和日增重的正常参数，就成了判断生长猪各个生长阶段饲料效能的依据[8]。是什么意思？

Genetic factors are the pig fast-growing prerequisite for a comprehensive and balanced supply of nutrients is the material basis of the genetic potential into full play, under the premise of animal health, as much as possible feeding pig fast-growing conditions. Strive to improve the feed intake of

genetic factors is the prerequisite for fast-growing pigs, comprehensive and balanced nutrition supply genetic potential is to be able to fully play a material basis in the animal health, the premise is that the largest possible number of trophic conditions necessary for the fast-growing pigs. By se

The heredity factor is the pig fast growth precondition, comprehensive also the balanced nutrition supplies inherit the material base which the potential can display fully, in under the animal health premise, many taking in food is as far as possible the pig fast growth essential condition.The endea

Genetic factors is a prerequisite for rapid growth of pigs, comprehensive and balanced supply of nutrients is the material foundation of the full genetic potential, on the premise of animal health, feeding is essential for rapid growth of pigs as much as possible. Sought to raise pigs feed intake to

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