third instar larvae 中文意思是什麼

third instar larvae 解釋
三齡蠶
  • third : n 1 〈the third〉第三。2 第三者〈指人〉。3 （時間或角度的）一秒的六十分之一。4 〈the third〉（某...
  • instar : n. （蟲）齡〈幼蟲兩次蛻皮之間的蟲期〉。vt. （-starred, -starring）1. 嵌星，飾以星。2. 〈古語〉把…擺成星狀。
  • larvae : （復）幼蟲
  1. The functional response of the first, second and third instar larvae of e. balteatus preying on macrosiphum avenae ( f. ) show the rolling ii type with better fitting

    黑帶食蚜蠅各齡幼蟲對麥長管蚜macrosiphumavenae （ f . ）的捕食功能反應用holling ?型和新holling ?型功能反應模型擬合均較好。
  2. There are mutual interference among the third instar larvae of episyrphus balteatus de geer, and the searching efficiency decreases and the intensity of scrambling competition increases with increase of its density

    黑帶食蚜蠅3齡幼蟲存在著種內干擾，其尋找效應隨著自身密度的增加而降低，其分攤競爭強度隨著自身密度的增加而增加。
  3. In the laboratory when the first - instar larvae, third - instar larvae, and fifth - instar larvae of cotton bollworm fet with all kinds of tissues of transgenic bt cotton, the result showed that transgenic bt cotton can easily cause death to low - instar larvae and this effect deteriorates on high - instar larvae

    轉bt基因棉對棉鈴蟲幼蟲的行為活動有較大的影響，表現為取食時間明顯減少，靜息、吐絲下垂和爬行時間明顯延長。棉鈴蟲幼蟲取食轉bt基因棉后，發育速度的減慢導致其生育期的延長。
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