飛虱 的英文怎麼說

中文拼音 [fēishī]
飛虱 英文
plant hopper
  • 飛 : Ⅰ動詞1 （鳥、蟲等在空中活動） fly; flit 2 （利用動力機械在空中行動） fly 3 （在空中飄浮遊動） fly...
  • 虱 : 名詞（虱子） louse
  1. Discussions on the experimental technique on biotype of the brown planthopper nilapavata lugens

    褐飛虱生物型研究中幾個問題的商榷
  2. The results are summarized as follows. solid culture. in preliminary experiments, broomcorn millets ( yielded by the crop panicum miliaceum l. ) and foxtail millets ( yielded by the crop setaria italica l. ) were determined as optimal substrate for solid culture of p. delphacis

    主要研究內容和結果分述如下：固體培養篩選確定了以黍米（ panicummiliaceuml . ，俗稱黃米）和粟米（ setariaitalical . ，俗稱小米）為最適固體培養基質，對飛虱蟲癘霉進行了成功的繁殖試驗。
  3. Field trial of fipronil ect. against laodelphax striatellus at rice earing stage

    銳勁特等農藥防治水稻穗期灰飛虱田間藥效
  4. The positions of feeding and oviposition were shifted gradually from the bottom to upper of leaf sheath, and then to leaf blade with the reduction of nitrogen content in host plants

    隨著稻株含氮量的下降褐飛虱取食和產卵的位置從葉鞘底部逐漸向上部轉移，直至葉片中脈。
  5. Carboxylesterase activities of the brown and the whitebacked planthoppers feeding on resistant rice varieties

    水稻抗性品種對褐飛虱和白背飛虱羧酸酯酶活力影響的比較研究
  6. The present study was aimed to develop a solid - culture - based technology for easy and cheap propagation of p. delphacis f95129 inocula using small grains as substrate for fungal growth. sporulation capacity and timing pattern were relied upon to evaluate culture quality and identify potential factors to affect the quality. infectivity or virulence of inocula derived from the culture was assayed against the green peach aphid, myzus persicae ( sulzer ), based on time - dose - mortality modeling

    針對這一普遍性的技術難題，本研究以飛虱蟲癘霉f95129菌株為對象，以黍米、粟米為基本材料，探索建立簡便易行的侵染體繁殖技術體系，並對培養物進行了產孢潛能及其影響因子的評價以及針對桃蚜（ myzuspersicae （ sulzer ） ）的侵染性測定和時間?劑量?死亡率模型模擬。
  7. The entomophthoralean fungus, pandora delphacis ( hori ) humber, ( zygomycotina : entomophthorales ) is an insect pathogen specific to homopteran insects such as planthoppers, leafhoppers, and aphids and frequently cause epizootics in insect populations. problems with propagation of inocula at a low cost, but high efficiency, have been a technical obstacle to progress for entomophthoralean study and utilization for a long run

    飛虱蟲癘霉（ pandoradelphacis （ hori ） humber ）是同翅目昆蟲的專性昆蟲病原真菌，分類上屬于接合菌亞門（ zygomycotina ）的蟲霉目（ entomophthorales ） ，常引發飛虱、葉蟬的流行病，也侵染蚜蟲、沫蟬等寄主。
  8. Abstract : the results of field experiment of comparison and demonstration in a large area showed that treating seed with imidacloprid and applying it in the late seedling stage and the early field stage can control small brown - back rice planthopper better, and prevent the epidemic of rice black - streaked dwarf virus disease effectively

    文摘:通過田間對比試驗和大面積示範應用證明，播種時以吡蟲啉拌種，秧田後期、本田前期噴施康福多、撲虱靈，可以較好地控制灰飛虱，從而有效地控制黑條矮縮病的流行。
  9. Female courtship signal of the brown planthopper was made of many continuous regular pulses and male ' s signal was made of similar syllabics and had two types with different time domain characteristics. second male vibrational signal differed from male courtship signal with wide spectrum range and regular syllabics frequency. time domain characteristics of signals in different individuals even the same individual were different

    頻域特徵分析知，褐飛虱雌蟲求偶嗚聲信號的頻域特性較穩定，個體內比個體間差異小；雄蟲求偶嗚聲信號s 、 e片段頻譜范圍較寬，但主振頻率比較接近，差異不顯著； m片段頻帶較窄，主振頻率mvf略小於s 、 e片段，變異較小； m片段脈沖重復頻率prf為幻
  10. In choice test, all females from four populations reared on both 200n and 0n rice plants preferred significantly to feed and oviposite on plants with high nitrogen content, while no marked difference in nymph feeding preference was found among the rice plants

    結果表明，無論褐飛虱飼養在高氮和低氮稻株上其雌成蟲均顯著偏愛在含氮量高的稻株上取食和產卵，而若蟲對不同含氮量稻株的取食選擇性無顯著差異。
  11. The most severe damage of rice fly and its control countermeasures in zhaoyang city in

    2006年棗陽市稻飛虱大發生特點原因及防治對策
  12. The occurrence principle and ipm of sogatella furcifera in fengyang county

    鳳陽縣白背飛虱發生規律及綜合防治技術
  13. Spatial interactions between brown planthopper and white back planthopper in the rice fields

    褐飛虱與白背飛虱自然種群空間關系
  14. Influence of resistant rice varieties to the population parameters of nilaparvata lugens and sogatella furcifera

    抗性水稻品種對褐飛虱和白背飛虱種群參數的影響
  15. Study on the selection of immigrating adult whitebacked planthoppers to the periods of transplant rice seedling in single - cropping rice region

    單季稻區白背飛虱遷入成蟲對栽期的選擇性研究
  16. A method for monitoring of imidacloprid resistance in brown planthopper, nilaparvata lugens

    褐飛虱對吡蟲啉抗性監測方法的研究
  17. The brown planthopper, nilaparvata lugens ( st ? l ) is an important agricultural insect pest showing resistance to many different insecticides

    摘要褐飛虱是一種重要的農業害蟲，其對許多殺蟲劑都產生了抗藥性。
  18. The highest feeding frequency was found in the nymphs which reared successively on 0n rice plants, on 0n rice plants, implying that feeding frequencies of bph populations were related closely to their previous host plants

    飼養在低氮稻株上的褐飛虱種群在低氮稻株上的取食頻次最高，褐飛虱種群的取食頻率與其前期飼養的寄主有關。
  19. The second male vibration signal ( smvs ) could not only stimulate female and male to give their love sound, but also gave rise to male unease and competition. male giving smvs was more competitive. smvs was often heard when many males congregated together

    時域特徵分析知，褐飛虱雌、雄蟲求偶嗚聲信號的時域特性個體間差異較大，個體內不同次嗚叫也有差異，但小於個體間的差異。
  20. The occurring stage of rice planthopper in the paddy with or without cultural crab was similar

    養蟹田和非養蟹田稻飛虱的發生期基本一致。
分享友人
分享到 Line

分享到臉書