摘要
目的:对44个枸杞株系进行初选,为新品系的选育奠定基础。方法:单株筛选法。结果:通过对硬枝扦插萌芽率、成苗率的初步测定,筛选出22个较好株系,并进行了扦插苗株高、茎粗、根粗及根长的研究,结果表明,2009-26、2009-21、2009-17、2009-29、2009-2生长势较其他株系旺盛。结论:2009-26除根长外,生长势优于其他株系,可重点进行研究,为枸杞新品系的进一步筛选提供基础性材料。
Objective： To lay foundation of strains selection through primary selection of 44 strains of Lycium barbarum.Methods： Used the single plant selection.Results： Screened out 22 strains of Lycium barbarum by preliminary determination of germination rates and seeding rates of hardwood cutting,the growth potential of 2009-26,2009-21,2009-17,2009-29,2009-2 were better than those of others strains.Conclusion： 2009-26 has better growth potential except the length of root,the result provides a basis for further screening can focus on research for 2009-26.
出处
《中药材》
CAS
CSCD
北大核心
2012年第10期1541-1546,共6页
Journal of Chinese Medicinal Materials
基金
兰州市科技计划项目(2010-1-236)
关键词
枸杞
株系
硬枝扦插苗
生长势
比较
Lycium barbarum L.
Strains
Hardwood cutting
Growth potential
Comparison
