摘要
研究了橡胶叶片水浸出液对茶树种子萌发及其幼苗生长的影响。结果表明，橡胶叶片水浸出液含有对茶树生长有他感作用的物质，其抑制作用效果与抑制物的浓度有直接关系，即高浓度时，抑制茶子萌发及幼苗生长；低浓度时则有促进作用。
The allelopathic effect of the water extract of rubber( Hevea brasiliensis )leaves on the germination and seedling growth of tea ( Cammelia sinensis var. assamica )was investigated.The water extract of rubber leaves contained allelopathic substances to tea plants, and the allelopathy was correlated with the concentration of the substances, i.e.the allelopathic substances promoted the germination and the growth of tea seedlings at low concentration, and vice versa.
出处
《茶叶科学》
CAS
CSCD
1997年第2期193-195,共3页
Journal of Tea Science
基金
国家自然科学基金
关键词
化学生态学
他感作用
橡胶
茶树
间作
Chemical ecology Allelopathy Rubber( Hevea brasiliensis ) Tea ( Camellia sinensis ) Intercropping
