作　　者： ; ; ; (罗淋淋）;

机构地区： 华南农业大学

出　　处： 《中国植保导刊》 2013年第12期25-29,共5页

摘　　要： 寄生杂草种类繁多,分布广泛,其主要依靠吸取寄主植物的养分生活,抑制作物正常生长,严重影响农业生产。近年来寄生杂草的治理受到越来越广泛的关注。为此,综述了我国主要寄生杂草的种类及其危害,并分别从化感作用、计算机技术、化学农药、生态位理论等方面阐述了寄生杂草的防治。对寄生杂草研究的发展趋势进行了展望。 Abundant and widely-distributed parasitic weeds can absorb nutrients from host plant and result to inhibition of crop growth, which had seriously impact on agricultural production and gained more and more attention in recent years. Types of major parasitic weeds and its damage in China, allelopathie effects, computer technology, chemical pesticides, niche theory and its control methods were reviewed and relevant research development trend was prospected.

关 键 词： 寄生杂草 菟丝子 化感作用 生态位 杂草防治

领　　域： [农业科学]