环境因子对野生薇菜生长的影响  

Preliminary Research on the Environmental Factor of Wild Osmungajaponica Thunb.Growth

作　　者：何成芳[1] 彭洪斌 朱鸿杰[1] 何金柱[1] 闫晓明[1] 

机构地区：[1]安徽省农业科学院绿色食品工程研究所,安徽合肥230031 [2]安徽省金寨县农业技术推广中心,安徽金寨237300

出　　处：《安徽农业科学》2007年第15期4471-4472,共2页Journal of Anhui Agricultural Sciences

摘　　要：开展皖西山区野生薇菜分布和生长调研,结果表明,薇菜主要分布在坡度16～45°,其适宜生长环境因子是郁闭度0.3～0.6,海拔高度700～1 500 m,土壤pH值5.7～6.3等。According to the distribution and growth of wild Osmungajaponica Thunb.,the effect of environmental factor on it was studied.The results showed that the Osmungajaponica Thunb grew in the range of gradient 16～45°,crown density 0.3～0.6,altitude 700～1 500 meters and subacidity soil type of pH value 5.7～6.3,which was used for the new way of artificial planting of Osmungajaponica Thunb.

关 键 词：薇菜 环境因子 生长 

分 类 号：Q945.3[生物学—植物学]