辣椒炭疽病生物防治技术的研究与展望
摘要:辣椒(Capsicum annuum L.)炭疽病是危害辣椒产业发展的病害之一,主要影响辣椒生长,引起烂果、幼苗死亡等,导致辣椒减产。分析了不同种类拮抗微生物对辣椒炭疽病的防治,辣椒抗性诱导技术,植物源杀菌剂提取与应用,以及目前国内外辣椒炭疽病生物防治技术的研究现状,并就辣椒炭疽病生物防治技术前景进行了展望。
关键词:辣椒(Capsicum annuum L.);炭疽病;生物防治;拮抗作用
中图分类号:S436.418.1+1;S476 文献标识码:A 文章编号:0439-8114(2014)11-2481-04
Advances on Biologically Controling Pepper Anthracnose
JIANG Gui-fanga,SONG Lib
(a.Department of Forestry and Life Science;
b.Department of Materials and Chemical Engineering, Chongqing University of Arts and Sciences, Chongqing 402160, China)
Abstract: The pepper anthracnose is harmful to the development of pepper industry and mainly causes large number of pepper deciduous leaves, rotten fruit, seedling death, affects the yield and quality of pepper. The control of the different types of antagonistic microorganisms for pepper anthracnose, the technology of inducing pepper resistance, the application of plant fungicide,and biological control of pepper anthracnose at home and abroad were reviewed. The prospects of the biological control of pepper anthracnose were proposed.
Key words: pepper(Capsicum annuum L.); anthracnose; biological control; antagonistic
基金项目:重庆市教委科研项目(KJ081203);重庆文理学院校级科研项目(Y2009SK64)
辣椒(Capsicum annuum L.)炭疽病是危害甜椒、辣椒生产的主要病害之一,可引起辣椒落叶、烂果、幼苗死亡,严重时会造成20%~30%的减产,影响辣椒的产量和品质。辣椒炭疽病与辣椒病毒病、辣椒疫病称为辣椒的三大病害,发病严重,分布广,不论是露地种植还是保护地种植,染病的机率都很高,茎叶染病易造成落叶,果实染病则失去商品价值[1,2]。目前,辣椒炭疽病的防治主要集中于施用化学农药及抗病品种选育等农业措施,大量化学农药的长期使用导致农药残留、病虫害抗性增加、环境污染等问题,严重影...
|
== 试读已结束，如需继续阅读敬请充值会员 ==
|
|
本站文章均为原创投稿，仅供下载参考，付费用户可查看完整且有格式内容！
(费用标准：38元/2月，98元/2年，微信支付秒开通！) |
| 升级为会员即可查阅全文 。如需要查阅全文，请 免费注册 或 登录会员 |
|
