摘要
以芦苇、香蒲和荷花3种水生植物为试材,通过测定3种水生植物在不同盐浓度胁迫下(0、1.5%、3%)的SOD活性、MDA含量、POD活性和叶绿素含量,研究其耐盐性。结果表明:芦苇在3种水生植物中的耐盐性最强,其次是香蒲,最弱为荷花。
Taking Phragmites communis T.,Typha latifola and Nelumbo nucifera Gaertn.of three aquatic plants as test materials,SOD,MDA,POD and chlorophyll content of three aquatic plants were determined in three salt concentration（0,1.5%,3%）,and their salt tolerance were studied.The results showed that the salt tolerance of Phragmites communis T.was the highest,followed by was Typha latifola,while Nelumbo nucifera Gaertn.＇s was the lowest.
出处
《北方园艺》
CAS
北大核心
2012年第20期61-63,共3页
Northern Horticulture
基金
住房与城乡建设部研究开发资助项目(2009-K7-22)
关键词
水生植物
芦苇
香蒲
荷花
离体叶片
耐盐
生理指标
aquatic plant
Phragmites communis T.
Typha latifola
Nelumbo nucifera Gaertn.
detached leaves
salt tolerance
physiological index
