摘要
本研究对我国主要芝麻产区杂草发生情况和防控现状进行了调查。结果显示,我国芝麻田杂草共计31科86种,使用的除草剂共15种,普遍存在阔叶杂草难防控等问题。芝麻田杂草防控难与科研基础薄弱和可用除草剂品种严重不足有关。针对上述情况,提出加大基础研究力度、重视除草剂筛选登记工作、加强抗除草剂育种、加速植保机械的研发及产业化、研究和推广注重芝麻田生态系统保护的标准化防控技术等建议。
The occurrence and control status of weeds in sesame producing areas of China were investigated.The results revealed that there are 86 weed species across 31 families and 15 commonly used herbicides in sesame fields in China.Notably,controlling broad-leaved weeds proved challenging.It is difficult to control weeds in sesame fields because of the weak research foundation and the scarcity of available herbicides.To address these issues,it is suggested to increase basic research,attach importance to herbicide screening and registration,strengthen herbicide-resistant breeding,expedite research and development,and industrialization of plant protection machinery,and promote standardized prevention and control technologies focusing on safeguarding the sesame field ecosystem.
作者
刘新涛
赵辉
倪云霞
赵新贝
王婧
李永冬
刘红彦
LIU Xintao;ZHAO Hui;NI Yunxia;ZHAO Xinbei;WANG Jing;LI Yongdong;LIU Hongyan(Institute of Plant Protection,Henan Academy of Agricultural Sciences,Key Laboratory of Integrated Pest Management on Crops in Southern Region of North China,Ministry of Agriculture and Rural Affairs,Henan Key Laboratory of Crop Pest Control,Zhengzhou 450002,China)
出处
《植物保护》
CAS
CSCD
北大核心
2024年第3期10-16,45,共8页
Plant Protection
基金
财政部和农业农村部:国家现代农业产业技术体系(CARS-14)。
关键词
芝麻
杂草
防控现状
建议
sesame
weed
control status
suggestion
作者简介
通信作者:刘红彦,E-mail:liuhy1219@163.com。
