甜瓜抗枯萎病和白粉病育种研究进展-生物技术通报.pdfVIP

生物技术通报 ·综述与专论· BIOTECHNOLOGY BULLETIN ( ) 2017, 33 8 :14-19 甜瓜抗枯萎病和白粉病育种研究进展 邱果  刘柳  李小梅  王学征 （东北农业大学园艺园林学院  农业部东北地区园艺作物生物学与种质创制重点实验室，哈尔滨  150030） 摘 要 ： 甜瓜在整个栽培过程中受到多种病虫害的影响，其中枯萎病和白粉病是甜瓜的主要病害。甜瓜枯萎病和白粉病是 世界性病害，对我国甜瓜生产构成严重威胁，造成巨大的损失。传统的农业防治、化学防治和生物防治存在费时费力、污染环境、 破坏生态平衡、危害人体健康的问题，不利于农业可持续发展，种植抗病品种可以从根本上解决环境与生态问题，因此选育抗病 品种是最佳方案。综述了甜瓜枯萎病和白粉病的病理学、抗病性鉴定及抗病育种3个方面的研究进展，讨论了抗病育种的意义、 存在的问题及今后的发展方向，旨在为甜瓜抗病品种的培育提供借鉴。 关键词 ： 甜瓜 ；枯萎病 ；白粉病；抗病育种 DOI：10.13560/ki.biotech.bull.1985.2017-0470 Research Progress on Breeding for Resistance to Fusarium Wilt and Powdery Mildew in Muskmelon QIU Guo  LIU Liu  LI Xiao-mei  WANG Xue-zheng （Ministry of Agriculture Key Laboratory of Biology and Germplasm Enhancement of Horticultural Crops in Northeast China ，College of Horticulture and Landscape Architecture ，Northeast Agricultural University ，Harbin 150030 ） Abstract: Muskmelonis affected by many diseases and insectpests inthe course of cultivation，amongwhich thefusarium wilt and powdery mildew are major diseasesfor muskmelon. Fusariumwilt and powdery mildew areworldwide diseases，whichpose a seriousthreat to the production of muskmelon and cause severe losses in China.Traditional agricultural control，chemical control and biological control have the problems ofwasting time and effort，pollutingthe environment，destroyingthe ecological balance and endangering human health. It is not conduciveto the sustainable development of agriculture. Planting disease-resistant varieties mayfundamentally solve environmental andecologicalproblems，thusbreedingdisease-resistantvarietiesisthebestsolution.Inthispaper，wereviewtheresearchprogr