History, current status, and collaborative research projects for Bemisia tabaci
History, current status, and collaborative research projects for Bemisia tabaci
复制标题
DOI：
10.1016/s0261-2194(01)00108-9
复制
发表时间：
2001-11-01
期刊：
影响因子：
2.8
通讯作者：
Anderson, P
中科院分区：
文献类型：
--
作者：
Oliveira, MRV;Henneberry, TJ;Anderson, P
烟粉虱在100多年前就被描述，并且从那时起已成为全世界亚热带和热带农业以及温室生产系统中最重要的害虫之一。它很容易适应新的寄主植物和地理区域，目前已在除南极洲以外的全球各大洲报道。在过去的十年里，植物材料和人员的国际运输促进了地理传播，B。据记录，烟粉虱来自600多种植物，可能还有许多其他宿主尚未正式记录。生物型已确定在不同地区的世界表明，B。烟粉虱可能是一个正在经历进化变化的物种复合体。这些生物型可能在病毒传播和传播效率、发育速率、内共生体、宿主利用和生理宿主损伤方面表现出差异。过量的B。在世界范围内，烟粉虱造成的损失发生在农田、蔬菜和观赏作物生产中。损失来自于B引起的植物病害。烟粉虱传播的病毒、直接取食损害、植物生理失调和蜜露污染以及相关的真菌生长。B的数量。烟草传播的植物病毒增加，重要粮食和经济作物的总产量损失。目前有效的控制依赖于杀虫剂。然而，这已经通过更有选择性的化学物质、使用作用阈值和抗性管理来实现。寄主植物抗性和各种栽培方法也是发展综合管理系统的组成部分。国家和国际合作项目在改进粉虱问题的定性、增加研究、开发管理方法、向农业社区转让技术和信息交流方面取得了重大进展。这些项目，以及强化教育。研究和推广活动构成了以生物和生态为基础的管理办法的基础。出版社：Elsevier Science Ltd
Bemisia tabaci was described over 100 years ago and has since become one of the most important pests worldwide in subtropical and tropical agriculture as well as in greenhouse production systems. It adapts easily to new host plants and geographical regions and has now been reported from all global continents except Antarctica. In the last decade, international transport of plant material and people have contributed to geographical spread, B. tabaci has been recorded from more than 600 plant species and there may be many additional hosts not yet formally documented. Biotypes have been identified in different areas of the world suggesting that B. tabaci may be a species-complex undergoing evolutionary change. These biotypes may exhibit differences in viruses transmitted and transmission efficiency, rates of development, endosymbionts, host utilization, and physiological host damage. Excessive B. tabaci induced losses worldwide occur in field, vegetable and ornamental crop production. Losses occur from plant diseases caused by B. tabaci transmitted viruses, direct feeding damage, plant physiological disorders, and honeydew contamination and associated fungal growth. The number of B. tabaci-transmitted plant viruses has increased, and total yield losses of important food and industrial crops has occurred. Effective control at present is dependent on insecticides. However, this has been achieved with more selective chemistries, use of action thresholds, and resistance management. Host plant resistance and various cultural methods are also components of developing integrated management systems. National and international collaborative projects have made significant progress towards improved characterization of the whitefly problem, increased research, development of management methods, transfer of technology to the agricultural communities, and information exchange. These projects, as well as intensive education. research and extension activities form the basis for biologically and ecologically based approaches to management. Published by Elsevier Science Ltd.