野生草本植物的水提液对水稻生化他感作用的研究

Studies on the Allelopathic Effects of Wilding Plants to Oryza Sativa

从生化他感作用的角度,研究了几种常见野生草本植物的水提液对水稻萌发及生长的影响.实验结果表明,泥胡菜对水稻种子萌发、芽和根的生长都具有促进作用,为进一步研究促进型生化他感物质提供了基础.

This article studies on the allopathic effects of a several wilding plants to oryza sativa and proves that the allelopathic effects of the liquid's different and thick degree of grinding of hemistepta lyrata to the born of the paddy rice seed growth, with check against 3 kinds of to vegetatively grind the liquid comparison, the allelopathic effects of the Hemistepta lyrata is the most strong.