春蚕豆播期与稳荚率百粒重关系研究初报赵晓云，李志忠，赵群（临夏州农科所临夏７３１１００）提高春蚕豆低层稳英率是提高蚕豆产量的重要措施。农谚有“蚕豆种在冰上，豆荚结在根上”之说，为了给生产提供可靠依据，１９９２～１９９３年笔者在本所隔离室进行了春蚕豆不... Preliminary Study on the Relationship between the Sowing Date of Spring Broad Bean and the Percentage of Stable Pods Rate. Xiaoyaowan, Li Zhizhong, Zhao Qun (Linxia Agricultural College, Linxia 731100) Improving the stable rate of low layer of broad bean is an important measure to increase the yield of broad bean. Farming proverbs, “broad bean species on the ice, pods knot in the root,” said, in order to provide a reliable basis for production, from 1992 to 1993 the author in our isolation room for spring broad bean does not ...