摘要
中越两国同属东亚季风区,水稻病虫害在发生危害上为一个整体。每年水稻稻飞虱、稻纵卷叶螟(以下简称"两迁"害虫)随着季节和气温变化,在两国间往返迁飞,发生为害,相互影响。研究两国水稻迁飞性害虫发生的关系和影响规律,对于提高监测预警的早期预见性和防控工作的主动性,有效控制其危害具有重要意义。2010年以来,中越两国实施了中越水稻迁飞性害虫监测与防治合作项目,通过连续多年开展交流合作,初步明确了越南"两迁"害虫发生规律。本文简要分析了影响越南"两迁"害虫发生的主要因素,探讨了中越两国水稻"两迁"害虫发生规律的相关性,对提高中国"两迁"害虫中、长期预报能力和综合治理水平发挥了积极作用。
Both China and Vietnam belong to East Asian monsoon region,where the rice pests and diseases occur as a whole.Especially rice planthopper（RPH）and rice leaf folder（RLF）,they migrate between China and Vietnam with the change of seasons and temperature every year,and influence each other.Therefore,to study migratory pest relationships between China and Vietnam is of great significance for improving early warning and initiative control.Since 2010,China and Vietnam have implemented the project on technical cooperation in surveillance and management of rice migratory pests.Through many years＇ studies,the occurrence pattern of rice migratory pests in Vietnam was identified.Here we analyzed the relationships of RPH and RLF occurrence between China and Vietnam,which plays a positive role in improving medium and long-term forecasting ability and comprehensive management level.
作者
陆明红
刘万才
胡高
翟保平
Hoang Anh Tuan
Do Hong Khanh
LU Minghong;LIUWancai;HU Gao;ZHAI Baoping;HOANG Anh Tuan;DO Hong Khanh(National Agro-Technical Extension and Service Center, Beijing 100125, China;NAgricultural University, Nanjing 210095, China;Department o f Plant Protection, Ministry o f Agriculture and Rural Development of Vietnam, Hanes 115302, Vietnam)
出处
《植物保护》
CAS
CSCD
北大核心
2018年第3期31-36,60,共7页
Plant Protection
基金
粮食丰产增效科技创新专项(2016YFD0300700)
中越水稻迁飞性害虫及病毒病监测与防治合作项目(2030114)
国家自然科学基金(41475106)
