四川丘区旱作主要生物灾害防治策略与技术  

Major Biological Disasters of Dry Farming in Sichuan Hilly Areas:Control Strategy and Technology

作　　者：符慧娟 李星月[1] 易军 李其勇[1] 许秉智 陈友华 罗聪聪 张鸿[4] FU Huijuan;LI Xingyue;YI Jun;LI Qiyong;XU Bingzhi;CHEN Youhua;LUO Congcong;ZHANG Hong(Institute of Plant Protection,Sichuan Academy of Agricultural Sciences/Key Laboratory of Integrated Crop Pest Management in Southwest China,Ministry of Agriculture,Chengdu 610066;Agriculture and Rural Affairs Bureau of Yuexi County,Liangshan,Sichuan 616650;Agriculture and Rural Affairs Bureau of Zhaojue County,Liangshan,Sichuan 616150;Sichuan Academy of Agricultural Sciences,Chengdu 610066)

机构地区：[1]四川省农业科学院植物保护研究所/农业部西南作物有害生物综合治理重点实验室,成都610066 [2]越西县农业农村局,四川凉山616650 [3]昭觉县农业农村局,四川凉山616150 [4]四川省农业科学院,成都610066

出　　处：《中国农学通报》2022年第3期140-147,共8页Chinese Agricultural Science Bulletin

基　　金：农业部公益性行业(农业)科研专项“西南丘陵旱地粮油作物节水节肥节药综合技术集成与示范”(201503127);四川省科技计划“主要农作物抗病虫性鉴定和监测技术研究与应用”(21ZDYF2184);现代农业学科建设推进工程“水稻玉米绿色高效关键技术研究与示范”(2021XKJS085);四川省农业科学院人才基金之青年领军人才研究基金项目“昆虫病原线虫防治“玉米型”草地贪夜蛾的高效剂型研究”(2020LJRC008);四川省科技计划项目“川果、川茶连作生态系统病虫害绿色防控技术研究”(21RCYJ0024);国家重点研发计划“基于昆虫病原线虫与寄主互作机制的隐蔽性(蛀干/土栖)害虫生物防治技术研究”(2019YFE0120400)。

摘　　要：四川丘陵区是四川省面积最大、人口分布最集中的区,伴随着农业重心从成都平原转向盆中丘陵,四川丘区农业成为全省经济特别是农业的重要区域。近年来,由于异常气候和生态环境恶化,农业生物灾害常年影响丘陵地区农业活动,制约了丘区的农业生产和经济发展。因此,为了绿色安全地进行农业生产活动,笔者总结了丘区旱作农业主要生物灾害的防治策略和技术。提出了应以农业生物灾害监测预警作为治理的前提和基础,通过采取化学、物理和生物等防治措施,加强农业调控措施和植物检疫检验工作;同时,借助高新技术手段综合监测、诊断与防治丘区旱作病、虫、草、鼠等生物灾害的发生,从而加快丘区农业绿色发展,提升丘区农产品数量和质量。The hilly areas of Sichuan have the largest area and the most concentrated population in the province.Along with the agricultural production center transferring from Chengdu plain to the hilly basin,agriculture in Sichuan hilly areas has become an important part of the provincial economy.In recent years,due to the abnormal climate and the deterioration of ecological environment,agricultural biological disasters have influenced agricultural activities and restricted the agricultural production and economic development in hilly areas.Therefore,in order to carry out agricultural production safely and efficiently,we summarize the prevention and control strategies and technologies of the main biological disasters of dry farming in hilly areas.It is proposed that we should take biological disaster monitoring and early warning as the prerequisite and basis for the control,and strengthen agricultural control measures and plant quarantine inspections by taking chemical,physical,and biological preventive measures.At the same time,we should monitor,diagnose and prevent the occurrence of dry farming diseases,insects,weeds and rats and other biological disasters in hilly areas with the help of high-tech means,so as to accelerate the green development of agriculture in hilly areas and improve the quantity and quality of agricultural products.

关 键 词：农业生物灾害 生物防治 监测 预警 高新技术 

分 类 号：S435[农业科学—农业昆虫与害虫防治]