美国红枫4个品种耐盐碱胁迫能力研究  

Study on Saline-alkali Resistance of 4 Acer rubrum Varieties

作　　者：张湘婕 李莉娜 纪玉和 林桂清 代新竹 陈兴玲 ZHANG Xiangjie;LI Lina;JI Yuhe;LIN Guiqing;DAI Xinzhu;CHEN Xingling(Changchun Academy of Forestry Science,Changchun 130117,China)

机构地区：[1]长春市林业科学研究院,吉林长春130117

出　　处：《吉林林业科技》2023年第1期14-18,共5页Journal of Jilin Forestry Science and Technology

基　　金：科技经费支撑项目(20200402093NC)。

摘　　要：本文研究了不同盐碱胁迫条件对美国红枫4个品种叶片含水率、丙二醛(MDA)含量、可溶性蛋白含量、脯氨酸含量4项指标的影响。结果表明:在中盐碱和高盐碱胁迫处理过程中,相较于‘秋日梦幻’‘红点’‘十月光辉’,‘秋火焰’均表现出较强的耐盐碱性。In this paper,water content,malondialdehyde(MDA)content,soluble protein content and proline content in leaves of four Acer rubrum varieties under different saline-alkali stress were studied.The results showed that Acer rubrum‘Autumn Blaze'showed better saline-alkali resistance than Acer rubrum‘Autumn Fantasy’,Acer rubrum‘Red point'and Acer rubrum‘October Glory'under moderate and heavy saline-alkali stress.

关 键 词：美国红枫 4个品种 耐盐碱能力 研究 

分 类 号：S792.35[农业科学—林木遗传育种] S687[农业科学—林学]