【作者】 王志芬； 苏学合； 闫树林； 朱连先； 隋春青；

【Author】 WANG Zhi-fen SU Xue-he YAN Shu-Iin ZHU Lian-xian SUI Chun-qing (Research Center for Nuclear Technique and Space Breeding of Chinese Herb, Shandong Academy of Agricultural Science, Jinan, Shandong, 250100)

【机构】 山东农科院中草药核技术与航天育种研究中心山东农科院原子能农业戍用研究所； 山东蒙阴县农科所； 山东文登市农业局；

【摘要】 目的探讨不同产区桔梗生长发育特性的差异。方法精选全国主要产区一年生桔梗根苗, 小区移栽,田间观测。结果不同产区的桔梗种群在初花期、株型、抗倒性、分支性、株高等方面存有差异。结论将不同产区的桔梗种群划分为不同的种质类型。更多还原

【Abstract】 Objective To determine the defferences of Chinese bellflower from main growing-district. Methods The root-seedlings were planted in plot and measured in field. Results The species groups from various growing-districts apperaed differently on blooming period and plant type and lodge resistent and plant offset number and plant height. Conclusion The species groups from various growing-districts were classified into defferent species-group.更多还原