诱食剂对育肥猪生产性能的影响

Abstract

Abstract: This paper was conducted to study the effects on production trait of growing-finishing pig of premix with feeding promoting agent.108 Duroc×Changbai×Meishan growing-finishing pigs which were about 60 kg pigs were selected and divided equally into trial group and control group. The trial group was bred with premix with feeding promoting agent, and the control group was bred with premix without feeding promoting agent. The results showed that premix with feeding promoting agent could significantly improve ADG 15.4% (P<0.05). And intake was increased 15.8% (P<0.01) extreme significantly. Feed conversion was improved 0.1% without significant difference, and earnings was increased 15.3%. Using premix with feeding promoting agent for growing-finishing pig could make satisfactory economic returns.

Key words: feeding promoting agent; production traits; growing-finishing pig

CLC Number:

S816.7

AI Jing, ZHU Fei-jing, YUAN Yu-guo. The Effects of Feeding Promoting Agent on Production Trait of Growing-finishing Pig[J]. .

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The Effects of Feeding Promoting Agent on Production Trait of Growing-finishing Pig

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