%0 Journal Article
%T Study on the water physio-ecological characteristics of Populus beijingensis<br>北京杨水分生理生态特性研究
%A LI Hong Jian
%A <br>李洪建
%J 生态学报
%D 2000
%I 
%X The study results on the water physio ecological characteristics of Populus beijingensis showed that:the transpiration rate ( Tr ) of Populus beijingensis was 598.8mg/gld·h in growing season.The diurnal change of Tr was parabolic shape.The value of Tr was lower in the morning and at nightfall,and higher at noon.The diurnal change in Tr was significantly correlated with light intensity ( L ),products ( L·T ) of L and temperature ( T ) and the quotient ( L/H ) of L a...
%K transpiration rate
%K water potential of small branch
%K photosynthesis rate
%K water parameters
%K Populus beijingensis<br>蒸腾速率
%K 小枝水势
%K 光合速率
%K 水分参数
%K 北京杨
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=A03020082D21F94B&yid=9806D0D4EAA9BED3&vid=A04140E723CB732E&iid=38B194292C032A66&sid=84A93BA251D28205&eid=B941678158018439&journal_id=1000-0933&journal_name=生态学报&referenced_num=38&reference_num=6