姜瘟病研究进展和防治策略探讨  

Study Progress and Prevention Strategy for Ginger Bacterial Wilt Disease

作　　者：邱正明[1] 矫振彪[1] 郭凤领[1] 陈磊夫[1] 田延富 胡燕 吴金平[1] 

机构地区：[1]湖北省农业科学院经济作物研究所,湖北武汉430064 [2]湖北凤头食品有限责任公司,湖北来凤445700 [3]武汉古郡种植专业合作社,湖北武汉430223

出　　处：《中国果菜》2015年第10期70-74,共5页China Fruit & Vegetable

基　　金：农业部现代农业产业技术体系项目(nycytx-35-02-06);湖北省重大科技创新计划项目(2014ABA034);湖北省科技支撑计划项目(2014BBA183);湖北省农科院扶持性计划项目(2015jzxjh04)

摘　　要：生姜姜瘟病频发已成为制约生姜种植业发展的瓶颈。笔者分析了姜瘟病的发病症状、病原菌、致病环境因子以及侵染路径等方面的研究现状,提出通过筛选、创制"优质、抗(耐)病"的生姜资源,为生姜抗病育种提供新材料;同时,通过构建生姜根际土壤微生物宏基因组文库,挖掘抗姜瘟病病菌的新生物活性物质或新基因,在基因组水平上为姜瘟病的生态防控提供新资源。此外,笔者还利用根际微生态平衡理论,研究了生姜根际土壤微生物群落的变化,通过土壤生物活性的改良,消除或者减轻姜瘟病的危害。Ginger bacterial wilt disease occurred frequently has become the bottleneck for restricting the development of ginger planting industry. The research progress of the symptoms, the pathogens, the pathogenic factors and the infection pathways was summarized. By screening and creating the resource for ginger of the highquality and disease resistance （tolerance）, and we obtained resistance materials of bacterial wilt disease. Building new bioactive substances or new genes against pathogen of the bacterial wilt disease by the metagenomic libraryconstructed of the rhizosphere soil microbial of ginger, so we can obtain the new resources and strategies forecological prevention thebacterial wilt disease. By studying the change of soil microbial community for ginger rhizosphere by the theory of the rhizospheremicroecological balance, we can reduce or eliminate thebacterial wilt disease of ginger by the modified for the soil biological activity.

关 键 词：姜瘟病 进展 防治策略 

分 类 号：F326.2[经济管理—产业经济]