摘要
研究了不同浓度金雀异黄素(GNT)处理对辣椒种子萌发以及植株生长的调节效应,结果表明:10～20mg/L GNT浸种能够明显促进辣椒种子萌发,促进盆栽植株生长,提高产量。抗氧化酶活性测定结果表明,GNT处理可以提高辣椒超氧化物歧化酶(SOD)、过氧化氢酶(CAT)、过氧化物酶(POD)以及抗坏血酸过氧化酶(APX)活性,表明GNT促进辣椒生长与其提高植株抗逆性有关。
The effects of genistein （GNT） treatment with different concentrations on seed germination and growth of pepper were studied in the paper. The results showed that 10 -20 mg/L GNT soaking had obvious promotion on seed germination of pepper as well as the growth and yield of pepper. Determination of antioxidant enzymes showed that GNT treatment improved the activities of superoxide dismutase （SOD）,eatalase （CAT）,peroxidase （POD） and ascorbie peroxidase （APX）. Thus,GNT regulation on pepper growth is related with the increased tolerance against stress.
出处
《江苏农业学报》
CSCD
北大核心
2009年第6期1335-1340,共6页
Jiangsu Journal of Agricultural Sciences
基金
2008年度国家农业综合开发土地治理省级科技推广单项(5110810)
关键词
辣椒
金雀异黄素
种子萌发
抗氧化酶
生长发育
pepper
GNT
seed germination
antioxidant enzymes
growth and development
