成蟲(chóng)(圖74~75)長(zhǎng)翅型:體連翅長(zhǎng)雄蟲(chóng)5.2~5.8mm,雌蟲(chóng)5.5~6.2mm;體長(zhǎng)雄蟲(chóng)3.0~3.1mm,雌蟲(chóng)3.4~3.6mm;翅長(zhǎng)雄蟲(chóng)4.3~4.5mm,雌蟲(chóng)4.8~5.2mm。圖74長(zhǎng)綠飛虱長(zhǎng)翅型成蟲(chóng)A.雌蟲(chóng)B.雄蟲(chóng)C.雄蟲(chóng)側(cè)面觀體淡綠色,帶有硫酸銅藍(lán)色,標(biāo)本久置后褪綠色為淡黃色。胸 (本文共 1037 字 , 4 張圖 ) [閱讀本文] >>