%0 Journal Article
%T Effects of cultured Astragalus adsurgens root on other plants growth<br>沙打旺组培根对其它作物种的生长干扰
%A YU Fuke
%A MA Yongqing
%A SHUI Junfeng
%A LI Xiuwei
%A <br>于福科
%J 应用生态学报
%D 2005
%I 
%X By using orthogonal design,this paper investigated the growth of cultured prairie milk vetch (Astragalus adsurgens) root on the B_5 medium with different contents of sucrose,macro-and microelements and organic supplements,and adopting the method of filter paper-culture in Petri-dish,studied the effects of A.adsurgens culture filtrate on the seedling growth of radish (Raphanus sativus) and wheat (Triticum aestivum).The results showed that the effect of A.adsurgens culture filtrate on R.sativus and T.aestivum seedling growth was of allelopathic,and nutritional stress might be the important cause of A.adsurgens allelopathy.
%K Astragalus adsurgens
%K Cultured root
%K Culture filtrate
%K Allelopathy<br>沙打旺
%K 组培根
%K 培养滤液
%K 化感作用
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=42FEDDFE54F8BCD9D5FD1926ABDD7722&aid=C782FC5635E7D266&yid=2DD7160C83D0ACED&vid=7801E6FC5AE9020C&iid=E158A972A605785F&sid=3D8AB54CA690066A&eid=1CBB73E9593E8833&journal_id=1001-9332&journal_name=应用生态学报&referenced_num=1&reference_num=30