芫荽化感作用的初步研究  

Studies on Allelopathic Effects of Coriander

作　　者：李仰锐[1] 吴艳波[2] 徐兴虎[3] 陈苹[1] 

机构地区：[1]内江师范学院资源与环境科学学院,四川内江641112 [2]内江师范学院高等教育研究所 [3]济宁职业技术学院

出　　处：《长江蔬菜》2010年第6期59-61,共3页Journal of Changjiang Vegetables

摘　　要：以芫荽为供体材料,以黄瓜,南瓜,茄子种子为受体材料。研究了不同浓度芫荽提取液对3种受体的化感作用。结果表明,不同浓度的芫荽提取物对南瓜、茄子2种受体发芽和幼苗的生长均有抑制作用,且随芫荽水浸液浓度的增加抑制作用增强。低浓度的芫荽提取液对黄瓜芽的生长和黄瓜的鲜质量有明显的促进作用;高浓度的芫荽提取液对黄瓜发芽和幼苗生长有抑制作用。对比3种受体植物,芫荽提取液对茄子的抑制作用最强。To study the allelopathy effects of coriander,cucumber,pumpkin,eggplant seeds were used in the experiment. The results showed that different concentrations of coriander extract inhibited the growth of pumpkin and eggplant,and the inhibition enhanced with the increasing concentration of coriander extract. Low concentration of coriander extract prominently promoted the growth of cucumber but high concentration of coriander extract inhibited the cucumber germination and seedling growth. Among of the three plants,the allelopathic effects of coriander showed the best inhibition effect to the eggplant.

关 键 词：芫荽 化感效应 芫荽浸出液 

分 类 号：S636.9[农业科学—蔬菜学]