摘要
应用溴麝香草酚蓝(BTB)化学法对不同性别银杏植株叶片生理生化指标测定分析结果表明,不同性别银杏植株叶片叶绿素、可溶性糖、蛋白质含量和过氧化氢酶(CAT)、过氧化物酶(POD)活性及抗氧化能力等生理生化特性均存在较大差异,雄株比雌株更具较强的抗逆性及适应能力。
Applying the chemical method of BTB, the leaf physiological and biochemical indexes of different sexual ginkgo plants were analyzed. The results show that the contents of chlorophyll, soluble sugar, protein and activities of CAT and POD of different sexual ginkgo leaves are remarkably different in a series of physiological and biochemical characteristics, and the resistive and suitable abilities of male ginkgo are stronger than those of female ginkgo.
出处
《中国生态农业学报》
CAS
CSCD
2006年第1期49-50,共2页
Chinese Journal of Eco-Agriculture
关键词
银杏性别
叶片
生理生化特性
Sex of Ginkgo biloba L. , Leaves, Physiological and biochemical characteristics
