褐飛虱 的英文怎麼說

中文拼音 [fēishī]
褐飛虱 英文
brown paddy plant hopper
  • 褐 : Ⅰ名 [書面語] （粗布或粗布衣服） coarse cloth or clothingⅡ形容詞（像生栗子皮那樣的顏色） brown
  • 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 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。
  3. 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
  4. 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
  5. 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。
  6. 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
  7. 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
  8. 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
  9. 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。
  10. 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。
  11. 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。
  12. Pulse repetition frequency of middle section of male courtship signal declined from start to end, the average declining range was 4. 0 hz. through cutting and combining to courtship signals, we found sensitive acoustic section to female was the middle part of male courtship signal and to male was female courtship signal

    門）褐飛虱求偶鳴聲中的敏感聲學片段和敏感聲學因於利用daasias對褐飛虱雌、雄蟲分別口放異性求偶信號及其片段組合，結果表明：雄蟲求偶嗚聲信號m片段是雌蟲的敏感聲學片段，雌蟲求偶嗚聲即是雄蟲的敏感聲學片段。
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