基于被害状的桃树果实健康诊断  

Peach Fruit Damage Diagnosis Based on Damage Characteristic

作　　者：原明珠 马春森[1] 张薇[1] YUAN Mingzhu;MA Chunsen;ZHANG Wei(Institute of Plant Protection,Chinese Academy of Agricultural Sciences,Beijing 100193,China)

机构地区：[1]中国农业科学院植物保护研究所,北京100193

出　　处：《果树资源学报》2021年第6期69-74,共6页Journal of Fruit Resources

基　　金：国家重点研发计划(2018YFD0201400,2017YFD0200900,2019YFD1002100)。

摘　　要：生产中桃园病虫害混合发生,再加上极端气候、药害、缺素等因素的干扰,导致病虫害诊断难。针对桃果实问题,从果实为害症状出发,我们建立了桃树果实为害状知识库,编制桃树果实被害诊断检索表,帮助种植户识别为害桃果的病虫害种类,提高他们的防治决策能力。The mixed occurrence of insect pests and diseases in peach orchard,together with the disturbance of the impacts of extreme climate,pesticide damage,nutrition deficiency and other factors havecaused the difficulty in pest diagnosis.Aiming at the problem of peach fruit,based on the symptom of peach fruit damage,the knowledge base and compiled the retrieval table for peach fruit damage diagnosis wereestablished,whichhelpedgrowers toidentify the species of pest and improving their decision-making capacity ofpest control.

关 键 词：桃树 果实 病虫害 药害 缺素 识别 

分 类 号：S662.1[农业科学—果树学]