蚜蟲類 的英文怎麼說

中文拼音 [yáchónglèi]
蚜蟲類 英文
phytophthira
  • 蚜 : 名詞（蚜蟲） aphid; aphis
  • 蟲 : 名詞1. （蟲子） insect; worm 2. （姓氏） a surname
  • 類 : Ⅰ名1 （許多相似或相同的事物的綜合; 種類） class; category; kind; type 2 （姓氏） a surname Ⅱ動詞...
  1. The results show that the insect community in apricot tree stand have 6 orders, 25 families and 55 species, the dominant species concentrate on the group of scale insect, aphids, budworms and common lackey moth, gypsy moth

    結果表明，杏樹林害蟲群落共有6目25科55種，優勢種集中於蚧蟲、蚜蟲、卷葉蛾等類群及天幕毛蟲、舞毒蛾等。
  2. The cotton bollworm had not been the domiant pest in transgenic bt cotton field, but the number of aphids, ded spider mite, whitefly and so on, increased obviously

    害蟲優勢種是棉鈴蟲、花薊馬、棉蚜、硃砂葉蜻，天敵優勢種類為蜘蛛類、七星飄蟲、龜紋飄蟲。
  3. 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。
  4. Since aphid population may become resistant to organophosphorus compounds, avoid excessive spraying.

    因為蚜蟲類對有機磷化物能產生抗性，所以要避免過多的噴灑。
  5. Insects such as aphids carry viruses from plants to plants as they feed, and mites and nematodes can also carry disease

    昆蟲中的蚜蟲在攝食時可以將所攜帶的病毒從一個植物體傳播到另一個植物體，類似的還有老鼠和線蟲等也可以攜帶病毒。
  6. The average transition : transversion ratio was 1. 0 which indicated the genetic differentiation was great. the ration was 2 in nuclear dna gene. as a rule the ts : tv ratio decreased with the increasing genetic distance

    1數據分析軟體，構建蚜總科蚜蟲分子系統樹，探討這些類群這間的分類地位和親緣關系，這在國內外尚屬首次。
  7. The respective outgroups acyrthosium pisum and lygus heperus knight are the new gene informations for the international biology gene bank. here we got the issrdna sequence data of the aphidiodea, which were firstly aligned by clustal w and then used to construct phylogenetic tree by mega 2. 1. the result of cervaphinae revealed that : ? he sequence included 797bp in length

    本研究以越南、北京地區的蚜總科內代表蚜蟲為主要研究對象，在依據外部形態分類鑒定的基礎上，應用dna序列測定技術于蚜總科昆蟲系統學研究，通過pcr擴增獲得蚜蟲18srdna基因序列，應用clustalw程序進行同源對比，採用mega2
  8. However, about the research of bryophytes, people only reported fragmentarily before. in fact, the systematic research on bryoflora in hebei should trace back to 1995

    此外，側蒴蘚類在指示環境污染、幫助某些藥用昆蟲（如五倍子蚜蟲）完成生活史等諸多方面均具有重要作用。
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