【摘要】 报告了以新鲜麻栎叶为饲料 ,对天蚕各龄期食下量、食下率、消化量和消化率等各项指标的测定结果。并且对各龄蚕体重的平均增长量进行了测试 ,计算了各龄期蚕体的增重倍数 ,揭示了天蚕随着龄期的增长消化和体重的变化规律。更多还原

【Abstract】 This paper states determination result of some nutrition indexes of Antheraea yamamai,which are raised with fresh leaves of oak,such as amount of ingested food,percentage of ingested food,amount of food digested,digestibility.Law between digestion and growth of Antheraea yamamai is obtained through determining average weight increase at each instar,and calculating growth multiple of weight every instar.更多还原