常見例句雙語例句Studied the effect of quinocetone premix on the growth performance of the broiler chicken .研究了喹烯酮預(yù)混劑對肉雞生產(chǎn)性能的影響。There was not any antibiotic in dietary in order to observe the effect of adding cooperatively EM and acidification on the immune function and production performance of broiler chicken.基礎(chǔ)日糧不添加任何抗生素,以觀測EM和酸化劑配合添加對肉仔雞免疫機(jī)能和生產(chǎn)性能的影響。The effects of compound small peptide additive on the growth performance of the broiler chicken were investigated in the trial. Using PCR-DGGE to detect the changes in the broiler intestinal flora.將含有益生菌的復(fù)合小肽作為蛋白源飼喂肉雞,檢測其生產(chǎn)性能,并用PCR-DGGE技術(shù)檢測肉雞腸道菌群變化情況。 返回 broiler chicken