%0 Journal Article
%T Allelopathic effects of Lycoris radiate on radish, cucumber, tomato and rape seedlings<br>石蒜对萝卜、黄瓜、番茄和油菜幼苗的化感效应
%A JIANG Hongyun
%A ZHANG Yanning
%A FENG Pingzhang
%A ZHANG Heng
%A <br>蒋红云
%A 张燕宁
%A 冯平章
%A 张恒
%J 应用生态学报
%D 2006
%I 
%X The laboratory test showed that Lycoris radiate water extract had a stronger inhibitory effect on the seed germination and seedling growth of radish, cucumber, tomato and rape. After treated with 0.0125 g x ml(-1) of the extract, tomato seed could not germinate, but the seed germination inhibition rate of rape, radish and cucumber was only 17.73%, 14.97% and 2.65%, respectively. Under the same concentrations of the extract, sprout growth was inhibited more strongly than root growth. L. radiate methanol extract could inhibit the sprout and root growth of endosperm-removed wheat and sorghum, and the effect was stronger for sorghum than for wheat. All of these illustrated that L. radiate extracts mainly inhibited non-photosynthesis activity, but could also inhibit photosynthesis activity to some degree.
%K Lycoris radiate
%K Allelopathic effects
%K Radish
%K Cucumber
%K Tomato
%K Rape<br>石蒜
%K 化感效应
%K 萝卜
%K 黄瓜
%K 番茄
%K 油菜
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=AE2F2481C0586DE3&yid=37904DC365DD7266&vid=BCA2697F357F2001&iid=9CF7A0430CBB2DFD&sid=03F4C4D3CD1EB259&eid=C690871E0010130A&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=12&reference_num=23