Structure and Growth Regulation of Geum aleppicum Modules of Population
In this paper,large and random sampling were adopted to analyze structure and growth regulation of Geum aleppicum modules of population. The results showed that Geum aleppicum modules of population consisted of root, stem,basal leaf,stem leaf,flower,akene. In the florescence of Geum aleppicum,leaves biomass was 50. 52% in plant biomass. plant height and stem biomass,stem diameter and stem biomass,and stem fresh weight were all closely relat-ed. The best degree of correlation wear linear function,with the R2 of 0. 4943,0. 4224,0. 5843. Yet,rowth regulation of Geum aleppicum basal leaf and stem leaf quite different. Not only wear accordant isogony but wear allometry.
国家科技期刊平台
NSTL
万方数据
维普
