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Genetic population structure of Bemisia tabaci in Spain associated with Tomato leaf curl New Delhi virus – short communication
whitefly begomovirus zucchini squash
2017/4/6
Tomato leaf curl New Delhi virus (ToLCNDV) originates from Asia where it is persistently transmitted by indigenous cryptic species of the whitefly Bemisia tabaci. The virus has recently invaded Spain,...
Field evaluation of soybean cultivars for resistance to whitefly (Bemisia tabaci Genn.) infestations
Soybean resistance whitefly whitefly infestation screening
2011/1/10
Whitefly is one of the major yield reducing insect pests of soybean in the Mediterranean region. This study was conducted to screen soybean cultivars, taken from germplasm centers and private seed com...
【目的】烟粉虱（Bemisia tabaci Gennadius）是一种严重的灾害性害虫，对大豆的危害十分严重。了解大豆的农艺、品质性状与抗烟粉虱的关系，为大豆抗烟粉虱遗传和育种研究提供参考。【方法】以213个国内外大豆品种作为试验材料，鉴定其单叶、单株感染的烟粉虱2～4龄若虫的数量，同时调查各品种的结荚习性、种皮色、子叶色、株高、底荚高、主茎节数、主茎粗、分枝数、总荚数、总粒数、单株粒重、百粒重...
Determination of Genetic Variation in Populations of Bemisia tabaci in Antalya
Bemisia tabaci AFLP genetic variability Antalya
2009/1/13
Although a number of investigations on the molecular genetics of Bemisia tabaci (Gennadius) have appeared in the literature, no such studies are known from Turkey. In order to fill this gap the ampli...
Improving the Mass Rearing Possibilities of Serangium montazerii Fürsch（Coleoptera: Coccinellidae）on Different Host Plants of Bemisia tabaci（Genn.）（Homoptera：Aleyrodidae）
Serangium montazerii Bemisia tabaci biology life table
2009/1/13
The objectives of this study were to identify suitable plant species for mass rearing and to determine some biological characteristics of the predator Serangium montazerii Fürsch (Coleoptera: Coccinel...
棉花和香瓜的甘薯粉虱 Bemisia tabaci (同翅目, 粉虱科)B 生态型虫体大小和重量的田间调查
Bemisia tabaci B生态型 Bemisia argentifolii 虫体大小 虫体重量 虫体体积 被寄生的蛹壳
2007/8/5
摘要：
棉花和香瓜的甘薯粉虱 Bemisia tabaci B 生态型虫体大小和重量的田间调查于2000和2001年在Phoenix, AZ和Fargo, ND两地进行. 並从虫体大小计算出虫体的体积。从第一到第四龄晚期虫体的体积以指数方式增加。体积增加最快的若虫時期是第三到第四龄。 棉花上的若虫虫体比香瓜上的宽, 但是並不更長. 以若虫腹部和胸部厚度比例來看, 香瓜上的第一到第四龄早期若虫显然比...