摘要
多花柽柳 (Tamarix .hohenackeriBge)、长穗柽柳 (T .elongataLedeb)在土壤缓慢水分胁迫条件下干旱处理前期 ,水分胁迫程度较轻时 ,脱落酸 (ABA)含量增加不多 ,至干旱处理后期水分胁迫程度较严重 ,ABA含量急剧增加。两种柽柳的吲哚乙酸 (IAA)的含量与对照相比均明显增加。赤霉素(GA)
Abscisic acid (ABA) content of Tamarix hohenackeri Bge. ane T.elongata Ledeb. increased under soil water stress slowly compared with contrast.Vefore serious drought stress.the content of ABA increased slowly,the content of ABA didn't increase sharply until serions drought stress. The content of indole 3 acetic acid (2AA) and gibbereuic acid (GA) in two species of Tamarix increased compared with contrast.
出处
《新疆农业大学学报》
CAS
2000年第4期41-43,共3页
Journal of Xinjiang Agricultural University
基金
国家自然科学基金资助项目 !(39470 55)
