摘要
植酸酶应用于鹌鹑日粮的试验表明,日粮添加0.012%植酸酶后,日粮总磷量降低35.9%,粪中总磷降低36.4%;同时,产蛋率提高2.0%,蛋重增加0.2g/枚,每日每只鹌鹑耗料减少0.2g,蛋料比降低0.12。生产1kg鹌鹑蛋可节约成本0.256元。
Thte results of present study showed that,when 0.012% phytic acid enzyme was applied in qualil diet,total phosphorous in diet decreased 35.9% and in feace 36.4%.At the meantime,intensity of laying rised 2.0% and egg weight 0.2g/egg.Feed efficiency decreased 0.12 and 0.256 yuan had been saved for production cost of 1kg quail egg.
出处
《山西农业科学》
2003年第1期58-60,共3页
Journal of Shanxi Agricultural Sciences
关键词
植酸酶
鹌鹑
日粮
应用
Phytic acid enzyme
Phytic acid phosphorous
Quail
