摘要
通过对水涝胁迫条件下豫楸1号4种砧木嫁接苗MDA和质膜透性的测定,结果表明:在整个涝渍胁迫期间,豫楸1号4种砧木嫁接苗的质膜透性和MDA含量均呈上升趋势。I号与II号间的MDA差异达到显著水平(p<0.05)
MDA and Membrane permeability of four stocks grafted seedlings of Catalpa bungei cl.‘Yu-1’ were studied on waterlogging.The result showed:in the condition of waterlogging,MDA and Membrane permeability of four kinds of grafted seedlings of Catalpa bungei cl.‘Yu-1’ showed the trend of rising-declining.MDA of which had obvious difference(p0.05) with grafted seedlings between I and II.
出处
《河南林业科技》
2011年第2期10-12,共3页
Journal of Henan Forestry Science and Technology
关键词
豫楸1号
嫁接苗
涝渍
MDA
质膜透性
Catalpa bungei cl.‘Yu-1’
graft
waterlogging
MDA
Membrane permeability