%0 Journal Article
%T Effects of exogenous phenolic acids on nitrate absorption and utilization of hydroponic cuttings of Populus×euramericana ''Neva''<br>外源酚酸对欧美杨''I-107''水培幼苗硝态氮吸收利用的影响
%A WANG Hua-Tian
%A YANG Yang
%A WANG Yan-Ping
%A JIANG Yue-Zhong
%A WANG Zong-Qin
%A <br>王华田
%A 杨阳
%A 王延平
%A 姜岳忠
%A 王宗芹
%J 植物生态学报
%D 2011
%I Editorial Office of Chinese Journal of Plant Ecology
%X Aims Degradation of forestland productivity by continuously cropped poplar plantations is closely related to phenolic acid accumulation in the soil. Soil nitrogen is an essential factor affecting the growth and development of poplars. Nitrate was one of the main forms of nitrogen in soil, and the impact of phenolic acids on absorption and utilization of nitrate is vital to revealing the allelopathic mechanism of phenolic acids and proposing measures for improving forestland productivity. Methods We cultured...
%K absorption
%K allelopathy
%K nitrate nitrogen
%K phenolic acids
%K poplar<br>吸收
%K 化感
%K 硝态氮
%K 酚酸
%K 杨树
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=2F2173CCFF292BF447DC2681EA33BBAE&aid=7B76A66CFBFAFEF05EDF9702512B4BC6&yid=9377ED8094509821&vid=6209D9E8050195F5&iid=0B39A22176CE99FB&sid=797D49279EA93BC4&eid=8B59EA573021D671&journal_id=1005-264X&journal_name=植物生态学报&referenced_num=0&reference_num=70