云南陆良县核桃病虫害绿色防控技术应用示范  

Application and Demonstration of Environmentally-friendly Control Measures for Walnut Diseases and Pests in Luliang County,Yunnan

作　　者：陈鹏[1] 袁瑞玲[1] 王艺璇[1] 冯丹[1] 马建忠[1] 冯志伟[1] 杜春花[1] 岳绍辉 CHEN Peng;YUAN Rui-ling;WANG Yi-xuan;FENG Dan;MA Jian-zhong;FENG Zhi-wei;DU Chun-hua;YUE Shao-hui(Yunnan Academy of Forestry,Kunming Yunnan 650201,P.R.China;Forestry Bureau of Luliang,Luliang Yunnan 655600,P.R.China)

机构地区：[1]云南省林业科学院,云南昆明650201 [2]陆良县林业局,云南陆良655600

出　　处：《西部林业科学》2018年第5期9-18,共10页Journal of West China Forestry Science

基　　金：中央财政林业科技推广示范项目[云(2017)TG08号;(2014)TZYN03号]

摘　　要：核桃产业是云南最具特色的高原林产业。为了有效地防控核桃病虫危害,提高核桃品质,在云南陆良开展了核桃病虫害绿色防控技术应用示范,采用园艺技术、生物防控、物理诱杀等6种技术措施,3年后调查其危害株率、感病株率及核桃干果产量,以评价核桃病虫害的绿色防控效果。调查表明,示范林主要病虫害平均危害率较对照林降低了30. 34%,产果量较对照林增产24. 5%。研究结果表明,该绿色综合防控技术的推广应用能为生产安全、优质的云南省特色"精品核桃"提供技术保障,有助于云南核桃产业的持续健康发展。Walnut is the most distinctive plateau forestry industry in Yunnan.In order to effectively control the walnut diseases and pests,significantly improve the quality of walnut,integrated environmentally-friendly control measures,such as horticultural measures,biological control,physical traps etc.for walnut insect pests and diseases had been applied and demonstrated in Luliang county,Yunnan.After three-year demonstration,percentage of damaged trees by diseases and insect pests in walnut demonstration orchard was declined to 30.34%and the amount of nut production in the demonstation orchard was increased to 24.5%compared with unmanaged walnut orchard.The results show that it is the guarantee to produce safe and high quality“fine walnut”in Yunnan province through implementing extension and application of this comprehensive environmentally-friendly control measures for walnut pests and diseases;it is also conducive to sustained and healthy development of walnut industry in Yunnan.

关 键 词：核桃 病虫害 绿色防控 云南 

分 类 号：S763[农业科学—森林保护学]