寄生杂草研究进展  

Advances in the Reseach on Parasitic Weeds

作　　者：桑晓清[1] 孙永艳[1] 杨文杰[1] 周利娟[1] 

机构地区：[1]华南农业大学亚热带农业生物资源保护与利用国家重点实验室,广东广州510642

出　　处：《江西农业大学学报》2013年第1期84-91,96,共9页Acta Agriculturae Universitatis Jiangxiensis

基　　金：国家自然科学基金项目(31000870)

摘　　要：寄生杂草种类繁多,分布广泛,靠吸取作物养分生活,致使作物正常生长受阻,给农业生产造成巨大危害,近年来寄生杂草的治理越来越受到人们的关注。对主要寄生杂草的种类分布及危害,生物学特性和治理方法进行综述,并对其发展趋势进行展望。重点论述寄生杂草的治理方法,包括检疫、物理防治、化学防治和生物防治,其中生物防治是该领域的研究热点,具有良好的应用前景。Parasitic weeds are diverse and widely distributed. They obtain nutrients from crops to remain their life, thus blocking normal growth of crops and resulting in great harm to agricultural production, so con- trol of parasitic weeds has recently attracted more and more attention. The distribution and hazards, biological characteristics and treatment methods of major parasitic weeds species are reviewed, and its development trend is prospected in this paper. The focus is on parasitic weed control methods, including chemical control and biological control. Biological control, the hot spot in this field quarantine, physical has a good prospect.

关 键 词：寄生杂草 分布 生物学特性 治理 展望 

分 类 号：S481.4[农业科学—农药学]