陕西猕猴桃溃疡病绿色综合防控技术  

Integrated Control of Kiwi Psa by Environment-friendly Methods in Shaanxi

作　　者：秦虎强[1] 刘巍[1] 刘宁娟[2] 车晓娟 郭成 陈霁晖 赵英杰 朱岁层[2] 黄丽丽[1] QIN Hu-qiang;LIU Wei;LIU Ning-juan;CHE Xiao-jua;GUO Cheng;CHEN Wen-hui;ZHAO Ying-jie;ZHU Sui-ceng;HUANG Li-li(State Key Laboratory of Crop Stress Biology for Arid Area, Northwest A&F University, Yangling, Shaanxi 712100;Plant Protection and Quarantine Station, Agricultural Extension Center of Mei County, Mei County, Shaanxi 722300;Horticultural Technologica l Extension Center of Mei County, Mei County, Shaanxi 722300)

机构地区：[1]旱区作物逆境生物学国家重点实验室,西北农林科技大学植物保护学院,西北农林科技大学眉县猕猴桃试验站,陕西杨凌712100 [2]眉县农业技术推广中心植保植检站 [3]眉县园艺技术推广服务中心,陕西眉县722300

出　　处：《陕西林业科技》2021年第2期72-75,81,共5页Shaanxi Forest Science and Technology

基　　金：2018年陕西省重点研发计划项目-特色产业链(2018TSCXL-NY-01-04);2019年陕西省农业科技创新集成推广项目(NYKJ-2019-YL-60);西北农林科技大学试验示范站(基地)科技成果推广项目(TGZX2018-23)。

摘　　要：溃疡病是陕西猕猴桃栽培区重大病害,已给全省果业生产带来巨大经济损失。为科学、安全、绿色、高效防控该病害,集成创新了一套科学合理、简便易行的溃疡病绿色综合防控技术规范,阐述了病害早期识别和典型症状、病害传播和侵染发病规律、枝干和叶片发病病斑危害调查方法与分级标准及药效计算方法、防治原则和策略以及综合防治技术,可为猕猴桃果业绿色、高效、标准化生产技术服务和可持续、健康发展提供技术支撑。Psa has been a major disease infecting kiwi causing huge economic loss.To control Psa,integrated methods based on environmental-friendly basis was developed,which described the early and typical symptoms identified,rules of Psa infection across field,method of investigations into the harmfulness occurred in branches and leaves as well as their grading,calculation of chemical effectiveness,and control principles.It is expected to be supportive to the kiwi industry with standardized and high efficient approach.

关 键 词：猕猴桃 细菌性溃疡病 症状 发生规律 综合防治 

分 类 号：S663.4[农业科学—果树学]