【摘要】 实验发现四大怀药中怀牛膝及四药合剂可显著延长家蚕龄期,且家蚕的身长、体重较对照组增加缓慢,食桑量亦减少。更多还原

【Abstract】 This experimental report points out that Radix Achyranthis Bidentatae and the mixture of the four famous Chinese herbs produced in Huaiqing Area can evidently prolong the lifespan of silkworms, but in contrast to the control group the insects become slow in getting length and weight, and tend to reduce intake as well.更多还原