The results showed that conditioning could averagely kill 77.89% of microorganisms, 95.70% of molds, 64.94% of bacteria and 95.98% of yeast, After pelleting process, feed microorganisms averagely lessened by 95.38%.

• 调查结果表明 ；调质可平均杀死饲料中77.；89%25的微生物；霉菌孢子、细菌孢子和酵母菌孢子的杀死率分别为 95