whitefly

1. 'That's a type of whitefly, is it?' — 'Yes, it is a whitefly.'
   “那是一种粉虱，对吗？”——“是的，是粉虱。”
2. Population dynamics of tobacco Whitefly in cotton field and the influence of insecticide application
   几种药剂对棉田烟粉虱的毒力及田间药效棉田烟粉虱种群动态及杀虫剂的影响
3. It is inferred that the difference of adaptability to adverse temperature may be one important mechanism that leads to interspecific differentiation in dynamics of the two whitefly species in China.
   据此推测，两种粉虱对温度逆境适应性的差异是导致其种群发生存在差异的一个重要原因。
4. In order to control the emergence, and reduce danger, biological behaviour and control measurement to the greenhouse whitefly are discussed in this paper.
   黄瓜霜霉病、番茄灰霉病和温室白粉虱等是保护地蔬菜栽培中主要发生的病虫害，具有危害损失大和防治难的特点。
5. The Reasearch of Greenhouse Whitefly Regularity in the East of Henan Province; Dragon shrines and altars can still be seen in many parts of the Far East.
   豫东地区温室白粉虱发生规律的研究龙的神庙和神坛仍能在远东的许多地方看到。
6. Test on Control Poinsettia Whitefly by Three Insecticide
   三种杀虫剂防治一品红白粉虱效果试验
7. A new artifical membrane apparatus for tobacco whitefly oviposition
   一种适合于烟粉虱产卵的新型人工膜系统
8. Citrus whitefly has been a major pest in citrus production.
   柑桔白粉虱已成为危害柑桔生产的主要害虫。
9. Using magnesium oxide-glass slide method to estimate survival amount of whitefly nymphs
   估计粉虱若虫存活数量的新方法&氧化镁薄板法
10. The results suggested that the transgenic cotton SGK321 had control efficiency not only to the cotton bollworm, but also to some non-target pests, such as the cotton aphid and the tobacco whitefly.
    研究表明，SGK321在对棉铃虫具有很好抗性的同时，对棉蚜、棉粉虱、绿盲蝽、小绿叶蝉等非靶标害虫的发生也有一定的抑制作用；
11. Studies on the Activity of Chemical and Biological Insecticides Against Sweet Potato Whitefly and Aphids on the Protected Vegetables
    化学与生物农药对设施蔬菜烟粉虱和蚜虫生物活性的研究
12. Screening of Soybean Germplasm Resistant to Whitefly and the Resistant Mechanism
    抗烟粉虱大豆种质资源筛选和抗性机制初探
13. Occurrence and Control of Whitefly on Weifang Radish
    潍坊青萝卜上粉虱类的发生及防治
14. Therefore, it is of significance, to some extent, to apply non morphological characteristics in whitefly taxonomy.
    因此，非形态特征的应用在粉虱分类中有一定的特殊价值。
15. Developmental rate model of rice whitefly
    稻粉虱的发育速率模型
16. Implications of the current results in regulating sweetpotato whitefly populations through adjusting plant potassium nutrition were discussed.
    这些结果提示在一定范围内可以通过调节寄主钾营养状况来调控烟粉虱种群。
17. Occurrence, transmission via whitefly and intermediate hosts of Papaya leaf curl China virus in Nanning
    中国番木瓜曲叶病毒在南宁的发生及其烟粉虱传播和中间寄主初步研究
18. Squash silverleaf caused by silverleaf whitefly is a main disease of squash.
    西葫芦银叶病是西葫芦生长过程中的主要病害，该病由银叶粉虱危害引起。
19. Study on the Life Table of Citrus Whitefly
    柑桔粉虱生命表的研究
20. Significant difference was observed on the distribution of whitefly nymphs among different podding habit soybean varieties.
    不同结荚习性大豆品种上烟粉虱若虫的分布存在明显差异。
21. Our main results and conclusions are as follows: 1. The selection tests on 10 domestic or overseas cucumber strains demonstrated that the tobacco whitefly showed different feeding and egg-laying behaviors to different cucumber strains.
    利用10个精选的国内外黄瓜品种，在实验笼中对烟粉虱进行选择性和非选择性测试。结果表明，烟粉虱成虫取食和产卵对黄瓜品种有一定选择性。
22. Geminiviruses may have favourable or unfavourable effects on the development, survival and reproduction of the whitefly.
    双生病毒可对烟粉虱的发育、存活和生殖产生不利或有利的影响。
23. Damage and economic threshold of rice whitefly
    稻粉虱为害损失测定与经济阈值
24. Holly smoke studies on the distribution of whitefly nymph on summer soybean plants
    烟粉虱若虫在夏大豆植株上分布的研究
25. The selection tests on10 domestic or overseas cucumber strains demonstrated that the tobacco whitefly showed different feeding and egg-laying behaviors to different cucumber strains.
    结果表明，烟粉虱成虫取食和产卵对黄瓜品种有一定选择性。
26. The whitefly ( Bemisia tabaci) has become a serious pest of global importance. It has caused huge losses on cotton and vegetable production.
    烟粉虱（Bemisiatabaci）已经成为世界性的重要害虫，在棉花和蔬菜生产上造成了重大的经济损失。
27. In recent years, as a result of abuse of chemical pesticide and change of orchard ecological condition, citrus whitefly leads serious damages to many citrus orchards in China.
    近年来由于化学农药的滥用和果园生态条件的改变等因素的影响，柑橘粉虱在我国的部分柑橘园内危害日渐严重，使柑橘园蒙受了巨大的经济损失。
28. However, the role of whitefly-virus-plant interactions on the invasion of alien biotypes of whitefly has been rarely investigated.
    然而，有关烟粉虱-病毒-植物之间的互作在外来烟粉虱入侵及双生病毒蔓延中的作用则很少受到关注。

noun

1. minute insect that feeds on plant juices