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当前位置: 首页 > 文章 > 江苏盐城农区棉盲蝽监控新技术的研究进展 江西农业学报 2008,20 (4) 66-71+73
Position: Home > Articles > Study Progress of New Monitoring Technology on Cotton Fleahoppers in Yancheng Agricultural Area in Jiangsu Province Acta Agriculturae Jiangxi 2008,20 (4) 66-71+73

江苏盐城农区棉盲蝽监控新技术的研究进展

作  者：
徐文华;王瑞明;刘标;臧慧;杨爱泉
单  位：
江苏沿海地区农业科学研究所;盐城市盐都区潘黄镇农业中心;国家环保总局南京环境科学研究所;盐城市植保植检站
关键词：
棉盲蝽;生态分布;可持续控制;新技术;研究进展
摘  要：
通过对当地棉花重大的致灾害虫棉盲蝽进行了历时17年的研究,取得显著进展,主要包括11个专题:(1)明确了盐城农区棉盲蝽40多年的演变过程,(2)明确了棉盲蝽新近的暴发机制,(3)明确了多种因子对棉盲蝽种群形成与发展的干扰作用,(4)明确了盐城农区棉盲蝽的生物生态学特性,(5)明确了近年两种棉盲蝽优势种群比例变化的原因,(6)明确了棉盲蝽对不同长势B t棉幼铃的危害特点,(7)明确了棉田天敌种群的消长与保护利用措施,(8)研制了B t棉田棉盲蝽防治指标,优化了棉盲蝽防治对策,(9)明确了两种棉盲蝽的转移规律与虫源性质,(10)改进并提高了棉盲蝽测报预警的准确率,(11)在两种棉盲蝽的多食性特点研究方面:一是明确了棉盲蝽在当地的寄主范围、生态区划及发育和产卵趋性,二是明确了两种棉盲蝽寄主适合度及其表达的影响因素,三是明确了两种棉盲蝽的区域性生态分布。
译  名：
Study Progress of New Monitoring Technology on Cotton Fleahoppers in Yancheng Agricultural Area in Jiangsu Province
作  者：
XU Wen-hua1,WANG Rui-ming2,LIU Biao3,ZANG Hui1,YANG Ai-quan4(1.Institute of Agricultural Sciences of Jiangsu Coastal District,Yancheng 224002,China;2.Yancheng Station of Plant Protection and Quarantine in Jiangsu Province,Yancheng 224002,China;3.Nanjing Institute of Environmental Sciences,State Environmental Protection Administration,Nanjing 210014,China;4.Agricultural Technology Center of Panhuang Town,Yancheng 224000,China)
关键词：
Cotton fleahopper;Ecological distribution;Sustainable control;New technology;Study progress
摘  要：
The cotton fleahoppers in local cotton field were studied for 17 years,and many progresses were obtained.The main 11 progresses were as follow:(1) the evolvement process of cotton fleahoppers was definite in Yancheng agricultural area;(2) the recent outbreak mechanism was definite in Yancheng agricultural area;(3) the interference action of various factors on the formation and population were definite;(4) the biological and ecological characteristics of fleahoppers were definite in Yancheng agricultural area;(5) the reason why the population of fleahoppers changed was studied;(6) the feature of injured young cotton by fleahoppers was studied;(7) the measures of protecting the natural enemies in cotton field were studied;(8) the control index was studied and improved;(9) the rule and pest properties of 2 cotton fleahoppers were studied;(10) the accuracy of forecast of fleahopper was improved;(11) the polyphagy of 2 fleahoppers was studied,and the range of host plants,ecological division and laying taxis were definite,the fitness and express's influential factors were studied,the regional ecological distribution was definite.

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