槲寄生与寄主间叶绿素含量的比较研究  

Study on chlorophyll content between mistletoe and its host trees

作　　者：任皓[1] 蔡可心[1] 谢晓东[1] 李霞[1] 王鹤[1] 唐番 王长宝[1] 

机构地区：[1]佳木斯大学生命科学学院,黑龙江佳木斯154007

出　　处：《内蒙古农业科技》2015年第6期23-24,共2页Inner Mongolia Agricultural Science and Technology

基　　金：黑龙江省大学生创新创业计划项目(201410222041);佳木斯大学校长创新创业基金项目(xzyf2013-09);黑龙江省教育厅科技项目(12541808);国家自然科学基金项目(81441132)

摘　　要：通过分光光度法对槲寄生及5种寄主的叶片进行叶绿素含量测定,并比较它们之间的关系,结果表明:槲寄生单位质量叶绿素含量远小于寄主;槲寄生单位面积叶绿素含量远远大于寄主;被寄生枝条与正常枝条上叶片的叶绿素含量无明显差异。Leaf chlorophyll content of mistl etoe and five host tr ees were determined under spectrophotometric method and relationship among them were also discussed. The results showed that the chlorophyll content of mistletoe was less than that of the host; the chlorophyll content per unit area of mistletoe was far greater than that of the host. There was no obvious difference between leaves on normal branch and that of parasitic branch.

关 键 词：槲寄生 叶绿素 光合作用 

分 类 号：S718.4[农业科学—林学]