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高温逆境短期处理下大白菜苗期丙二醛和叶绿素含量变化
引用本文:吴涛,董彦琪,原连庄,等.高温逆境短期处理下大白菜苗期丙二醛和叶绿素含量变化[J].长江蔬菜,2012(14):42-44.
作者姓名:吴涛  董彦琪  原连庄  
作者单位:河南新乡市农业科学院,453003
基金项目:河南省科技成果转化项目
摘    要:以4个大白菜早熟品种为试材,研究高温下2叶1心期幼苗丙二醛和叶绿素含量变化。试验结果表明,新早58丙二醛含量变化幅度小,耐热性较强。

关 键 词:大白菜  苗期  高温  逆境  短期处理  丙二醛  叶绿素

Changes of Malondiadehyd and Chlorophyll Content of Four Heading Chinese Cabbages(Brassica campestris L.ssp.pekinensis Oisson.)at Seedling Stage under Short-term High Temperature Condition
WU Tao , DONG Yanqi , YUAN Lianzhuang , YUAN Ranghua , XIAO Yan.Changes of Malondiadehyd and Chlorophyll Content of Four Heading Chinese Cabbages(Brassica campestris L.ssp.pekinensis Oisson.)at Seedling Stage under Short-term High Temperature Condition[J].Journal of Changjiang Vegetables,2012(14):42-44.
Authors:WU Tao  DONG Yanqi  YUAN Lianzhuang  YUAN Ranghua  XIAO Yan
Institution:(Xinxiang Academy of Agricuhural Sciences, Henan 453003 )
Abstract:In the trial, we studied the malondialdehyde and chlorophyll content changes of four heading Chinese cabbage cultivars at the seedling stage under the high temperature condition. The results showed that the cultivar Xinzao 58 possessed the smallest changes of malondialdehyde content and strong heat tolerance.
Keywords:Heading Chinese cabbage  Seedling stage  High temperature  Stress  Short-term treatment  Malondiadehyd  Chlorophyll
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