黑龙江省水稻纹枯病的现状与预防  

Present Situation and Prevention of Rice Sheath Blight in Heilongjiang Province

作　　者：王英 张浩 马军韬 张丽艳 邓凌韦 王永力 张国民 WANG Ying;ZHANG Hao;MA Jun-tao;ZHANG Li-yan;DENG Ling-wei;WANG Yong-li;ZHANG Guo-min(Northern Japonica Rice Molecular Breeding Joint Research Center,Chinese Academy of Sciences/Cultivation and Farming Research Institute,Heilongjiang Academy of AgriculturalSciences,Harbin,Heilongjiang 150086;Sanbei Seed Industry Company Limited,Longhua,Hebei 068150)

机构地区：[1]中国科学院北方粳稻分子育种联合研究中心/黑龙江省农业科学院耕作栽培研究所,黑龙江哈尔滨150086 [2]三北种业有限公司,河北隆化068150

出　　处：《黑龙江农业科学》2017年第11期109-112,共4页Heilongjiang Agricultural Sciences

基　　金：黑龙江省省院科技合作资助项目(YS16B10);黑龙江省农业科技创新工程资助项目(2014QN022);黑龙江省农业科学院引进博士人员科研启动金资助项目(201507-15);哈尔滨市科技创新人才研究专项资金资助项目(2017RAQYJ149)

摘　　要：随着气候变化、施肥水平等条件的改变,水稻纹枯病造成的产量损失仅次于稻瘟病。然而,黑龙江省水稻纹枯病的研究相对滞后。通过介绍水稻纹枯病的特点、发病特征以及在黑龙江省的发生流行趋势,对黑龙江省现有的预防、防治方法以及抗病品种状况进行论述。建议大力开展黑龙江省水稻纹枯病菌研究工作,建立抗病水稻品种的筛选、鉴定和评价指标,加速培育抗纹枯病水稻品种是农民增收、环境友好、农业持续发展的有效途径,同时应增强水稻纹枯病的相关储备工作、增强农民及相关工作者的重视程度。With the change of climate and fertilization level,the yield loss caused by sheath blight of rice is only inferior to that of rice blast.However,the research on rice sheath blight in Heilongjiang province is lagging be-hind.The characteristics of rice sheath blight and its incidence and epidemic trend in Heilongjiang province were introduced mainly.The present prevention method,control method and disease resistant varieties of Hei-longjiang province were discussed.The research work on rice sheath blight in Heilongjiang province was carried out.The indexes of screening,identification and evaluation of disease resistant rice varieties were established.Accelerating the cultivation of rice varieties with resistance to sheath blight is an effective way for increasing farmers'income,environment friendly and sustainable development of agriculture;At the same time,it is also necessary to strengthen the related reserve work of rice sheath blight and enhance the attention of farmers and related workers.

关 键 词：黑龙江省 水稻纹枯病 抗病品种培育 

分 类 号：S435.111.42[农业科学—农业昆虫与害虫防治]