牧草化感作用抑草方式及新型除草剂研究进展  

The Research of Allelopathic Against Weeds in Forage and Herbicide Weedicide

作　　者：高承芳[1] 林仕欣[1] 刘远[1] 张晓佩[1] 林碧芬[1] 李文杨[1] 董晓宁[1] 

机构地区：[1]福建省农业科学院畜牧兽医研究所,福建福州350013

出　　处：《热带作物学报》2012年第3期578-582,共5页Chinese Journal of Tropical Crops

基　　金：福建省科技计划公益类重大专项项目(No.2011R1025-3);福建省农科院青年创新基金(No.2010QA-5)

摘　　要：利用牧草的化感抑草作用防治田间杂草,即通过提取牧草活性物质、利用其残渣覆盖土壤或利用伴生植物生长等方式抑制杂草生长。目前已经鉴定出很多有化感抑草作用的物质,利用这些物质合成新型的除草剂,可达到生物防除杂草的目的,此方法不会造成环境污染,也不会使害虫产生抗药性。本文综述牧草化感作用的抑草方式、化感物质属性和机理研究及新型除草剂的研究进展,并提出今后牧草化感作用的发展前景。Using forage allelopathic to control field weed is a hot topic of current research. Through residue covering soil or accompanying plant growth, forage can control the growth of weeds. Many kinds of material have been proved to be allelopathic. It can be used as new type herbicides to achieve the aim of biological control. The method does not cause environment pollution. This review summarized the hot topics of the research, existing problems, and proposed the prospect of allelopathic against weeds in forage.

关 键 词：牧草 化感作用 抑制 杂草 

分 类 号：S54[农业科学—作物学]