摘要
以胡葱为供体,以莴苣、小白菜、萝卜和黄瓜为受体,通过种子萌发试验及幼苗生长试验,对胡葱浸提液的化感作用进行了初步研究。结果表明,胡葱浸提液对莴苣和萝卜种子萌发具有抑制作用,对小白菜和黄瓜种子萌发影响不大;对莴苣、小白菜、萝卜和黄瓜幼苗生长整体上来说具有一定的促进作用。
A preliminary study was made on the allelopathy of liquid extract of AUium ascalonicum L. to Lactuca sativa L. , Brassica chinensis L. , Raphanus sativus L. and Cucumis sativus L. The results showed that the extract from AUium ascalonicum L. had some inhibit effect on the germination of seed of Lac- tuca sativa L. and Raphanus sativus L. , had little inhibit effect on the germination of seed of Brassica chinensis L. and Cucumis sativus L. The results showed some stimulating effect on the growth of Lactuca sativa L. , Brassica chinensis L. , Raphanus sativus L. and Cucumis sativus L. , as a whole.
出处
《中国蔬菜》
北大核心
2009年第12期41-44,共4页
China Vegetables
关键词
胡葱浸提液
莴苣
小白菜
萝卜
黄瓜
化感作用
Liquid extract of Allium ascalonicum L.
Lactuca sativa L.
Brassica chinensis L.
Raphanus sativus L.
Cucumis sativus L.
Allelopathy
