%0 Journal Article
%T Preliminary study of allelopathy of root exudates of Chinese fir<br>杉木根系分泌物化感作用研究
%A CHEN Long-Chi
%A <br>陈龙池
%J 生态学报
%D 2003
%I 
%X Chinese fir (Cunninghamia lanceolata (Lamb.) Hook.) is a major commercial tree species in South China producing about one fourth of the Nation's total high quality commercial timber. Because of the growing need for timber, pure Chinese fir plantations have been extensively replanted on the same site in successive rotations. The resulting soil degradation has resulted in poor establishment and decline in productivity which have become a major barrier to the sustainable management of Chinese fir plantations. ...
%K Chinese fir
%K root exudates
%K allelopathy
%K bioassay
%K mixed plan antation<br>杉木
%K 根系分泌物
%K 化感作用
%K 生物测定
%K 混交林
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=D2FF629FDF63DC83&yid=D43C4A19B2EE3C0A&vid=EA389574707BDED3&iid=0B39A22176CE99FB&sid=23F20F9780C3579E&eid=4F0B2F798E08B761&journal_id=1000-0933&journal_name=生态学报&referenced_num=41&reference_num=23