摘要
对努塌滨藜、三角滨藜和四翅滨藜三种滨藜属植物进行了物候期观察、并对其各器官的生物量以及光合速率,蒸腾速率等指标进行观测。其中,对四翅滨藜苗期的生长发育状况进行了重点观测,并和其他两种滨藜属植物及沙棘苗期的生长发育状况进行对比,结果表明,四翅滨藜幼苗较沙棘生长更快,植株更健壮,适合大面积推广。
Atriplex gardneri,Atriplex tridentate and Atriplex canescen were observed regarding their phenophase.Biomass of organs,photosynthetic rate and transpiration rate were measured.Key comparison was made between Atriplex canescen and Hippophae rham noides in terms of their growth and development.Atriplex canescen showed a faster growth and development and is fit for large scale plantation.
出处
《陕西林业科技》
2010年第2期8-12,15,共6页
Shaanxi Forest Science and Technology
关键词
四翅滨藜
物候
生长发育规律
光合速率
蒸腾速率
Atriplex canescen
phenophase
growth and development
photosynthetic rate
transpiration rate
