摘要
试验测定南瓜的叶绿素含量变化及相应的光合速率的变化情况,推断出整个营养生长期内,南瓜叶片叶绿素含量逐渐升高,且与净光合速率成正相关;通过对两组杂交组合观察发现,子代的叶绿素含量及变化趋势与母本相近,印证了叶绿素的遗传遵循细胞质遗传规律。
The chlorophyll content changes of pumpkin leaf and the net photosynthesis rate changes and the relationship of them have been studied.Conclusion is that chlorophyll content is increased in the whole nutrition period and it is positive relative between chlorophyll content and net photosynthesis rate.According to chlorophyll content changes of two groups hybrids,the trends of chlorophyll content of offspring is similar with female parents,this confirmed the conclusion that the heredity of chlorophyll is foll...
出处
《河南科技学院学报》
2008年第4期27-29,共3页
Journal of Henan Institute of Science and Technology(Natural Science Edition)
基金
2007年河南省科技厅重点科技攻关项目(072102120006)
2007年河南省教育厅科技攻关项目(2007210011)
关键词
南瓜
叶绿素含量
净光合速率
Pumpkin
Chlorophyll content
Net photosynthesis rate
