摘要
通过对刚毛柽柳盆栽苗不同浓度盐(NaC l)处理,分析盐胁迫对生长的影响。结果表明:随着盐浓度升高,刚毛柽柳盐胁迫症状明显,成活率下降,高增长受到抑制;耐盐能力为2.5%;根系活力随着盐浓度增大有一个先升高再降低的过程。
In this article,effects of different NaCl treatments on growth of the cuttage seedling of Tamarix hispida Willd.were studied.The results showed that the survival rate and high growth were descreased with the increasing NaCl,and the salt tolerance ability was about 2.5%.The roots activity increased at first and then descreated.
出处
《华北农学报》
CSCD
北大核心
2010年第B12期154-155,共2页
Acta Agriculturae Boreali-Sinica
关键词
刚毛柽柳
盐胁迫
生长
Tamarix hispida Willd
Salt stress
Growth
