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Position: Home > Articles > Chemical Adjustment and Control of Deciduous Leaves of the Plane Tree. Chinese Journal of Ecology 1998 (3)

悬铃木落叶的化学调控

作  者：
李恩;胡晓倩;王义彰;朱胜东;周守标
单  位：
安徽师范大学生物系
摘  要：
悬铃木落叶的化学调控李恩胡晓倩王义彰朱胜东周守标（安徽师范大学生物系，芜湖２４１０００）ＣｈｅｍｉｃａｌＡｄｊｕｓｔｍｅｎｔａｎｄＣｏｎｔｒｏｌｏｆＤｅｃｉｄｕｏｕｓＬｅａｖｅｓｏｆｔｈｅＰｌａｎｅＴｒｅｅ．ＬｉＥｎ，ＨｕＸｉａｏｑｉａｎ，ＷａｎｇＹ...
译  名：
Chemical Adjustment and Control of Deciduous Leaves of the Plane Tree.
作  者：
 Li En,Hu Xiaoqian,Wang Yizhang,Zhu Shengdong,Zhou Shoubiao(Biology Department of Anhui Normal University,Wuhu, 241000).
关键词：
the plane tree, deciduous leaves,the chemical adjustment and control.
摘  要：
Chinese Journal of Ecology,1998,17(3):27-29. When the plane tree was treated with deciduous agent in Autumn,the moisture content of the leaf blades declined, the chlorophyll content dropped ,the electrolytic exosmotic rate increased and the activity of hydrogen peroxidase became weak. As result,the leaf blades were shriveled by degrees, the abscission layers formed acceleratively and over 95% of the leaf blades fell off within 30 days .All these showed that the deciduous agent of plane tree could destroy the integrality of the cell membrance,which might be closely related to reduction of activity hydrogen of the peroxidase , the great accumulation of the hydrogen peroxide and proxidation lipoid membrance of the leaf cell.

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