牛筋草的危害及综合防控现状  

Harm and Comprehensive Control of Eleusine indica

作　　者：宁蕾[1] 单彬[1] 叶维雁 危丹妮 唐桓伟 周海兰 唐圣理 NING Lei;SHAN Bin;YE Weiyan;WEI Danni;TANG Huanwei;ZHOU Hailan;TANG Shengli(Guangxi Subtropical Crops Research Institute,Nanning,Guangxi 530001,China)

机构地区：[1]广西壮族自治区亚热带作物研究所,广西南宁530001

出　　处：《农业研究与应用》2021年第6期71-74,共4页Agricultural Research and Application

基　　金：广西农业科学院资助项目(桂农科YM139)。

摘　　要：牛筋草是禾本科1年生草本植物,广泛分布于温带和热带等光照充足的地区,危害豆类、薯类、蔬菜、果树等旱地作物,已经被列为世界十大恶性杂草之一。本文简述了牛筋草的生物学特性以及在我国危害作物的情况。针对由于长期使用单一农药杀灭杂草,导致防控牛筋草失效的情况,探讨了耕作防控、覆草防控、生草防控、地膜覆盖、化学防控、火焰防控技术防控牛筋草的效果、优缺点及适用情景,以期为牛筋草综合治理提供参考。Eleusine indica belongs to Gramineae,which is an annual herb widely distributed in temperate and tropical sunny areas.It harms dryland crops such as beans,potatoes,vegetables and fruit trees,and has been listed as one of the top ten malignant weeds in the world.This paper briefly describes the biological characteristics of Eleusine indica and its damage to crops in China.In view of the failure of control of Eleusine indica caused by long-term use of a single pesticide,discusses the control effects,advantages and disadvantages and applicability of tillage control,straw mulching,grass planting,plastic film mulching,chemical herbicide and flame weeding,so as to provide reference for comprehensive control of Eleusine indica.

关 键 词：牛筋草 生物学特性 综合治理 

分 类 号：S451[农业科学—植物保护]