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- adult tobacco whitefly 烟粉虱成虫
- Adult and nymph of tobacco whitefly often clustered on the back of leaves and they could secretted a lot of honeydew which polluted the leaves and fruits and induced disease occurrence. 烟粉虱成虫和若虫常群集在叶片背面，能分泌大量的蜜露，污染叶片和果实，诱发病害发生。
- Adult and nymph of tobacco whitefly often clustered onthe back of leaves and they could secretted a lot of honeydew which polluted the leaves and fruits and induced disease occurrence. 烟粉虱成虫和若虫常群集在叶片背面,能分泌大量的蜜露,污染叶片和果实,诱发病害发生。
- The existence of biotype Q tobacco whitefly in regions of Yunnan, Zhejiang and Beijing etc were reported, and the biotype Q tobacco whitefly had occurred a lot damage in Zhejiang Province. 在云南、浙江、北京等地区已有Q型烟粉虱存在的报道，其在浙江省曾大量发生危害。
- The Tendency of the Occurrence and Damage of Tobacco Whitefly 烟粉虱的发生为害趋势
- Questions and Answers about Tobacco Whitefly Control Techniques 烟粉虱防治技术问答
- Occurrence characteristics and control technology of tobacco whitefly 烟粉虱发生特点及防治技术
- Occurrence, damage and control technique of the tobacco whitefly, Bemisia abaci 烟粉虱发生危害及控制技术
- The air was reeking with the smell of tobacco. 空气中弥漫着烟草的气味。
- Different biotype of tobacco whiteflies were very difficultly differentiated according to their morphological characteristics, but molecular markers could effectively distinguish them. 不同生物型烟粉虱很难根据形态特征来区分，分子标记能有效地区分。
- He spent his adult life in Canada. 他在加拿大度过了他的成年时期。
- He tamped down the tobacco in his pipe. 他把烟丝紧紧摁实在烟斗里。
- His behavior is not particularly adult. 他的举止行为还不太成熟。
- His behaviour is not particularly adult. 他的举止行为还不太成熟。
- He rammed the tobacco into his pipe. 他把烟丝塞进烟斗。
- She's doing a project on adult education. 她正在进行一项有关成人教育的研究。
- He'd spent all his adult life in the army. 他的成年生活全是在军队里度过的。
- In some countries tobacco is a government monopoly. 在有些国家烟草是政府的专卖品。
- They enjoyed stories about adult naughtiness. 他们喜欢有关成年人顽皮的故事。
- POPULATION DYNAMICS OF TOBACCO WHITEFLY IN COTTON FIELD AND THE INFLUENCE OF INSECTICIDE APPLICATION 棉田烟粉虱种群动态及杀虫剂的影响
