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題名 | 溫度對欒樹圓尾蚜(Periphyllus koelreuteriae)(同翅目:毛蚜科)有性世代各型蚜發育、壽命及繁殖之影響=Effects of Temperatures on the Development, Longevity and Reproduction of the Sexual Form of Periphyllus koelreuteriae (Homoptera: Chaitophoridae) |
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作者 | 林怡君; 劉玉章; 郭美華; Lin, Yi-chun; Liu, Yu-chang; Kuo, Mei-hwa; |
期刊 | 臺灣昆蟲 |
出版日期 | 20010600 |
卷期 | 21:2 2001.06[民90.06] |
頁次 | 頁147-157 |
分類號 | 385.752 |
語文 | chi |
關鍵詞 | 欒樹圓尾蚜; 有性世代; 飼育溫度; Periphyllus koelreuteriae; Takahashi; Sexual form; Rearing temperature; |
中文摘要 | 本報告係於臺灣首度完成蚜蟲有性世代之發育及繁殖試驗。於5~30°C六種不同定溫處理下,欒樹圓尾蚜各型蚜中,卵生雌蚜及雄蚜於30°C時無法完成發育,卵於低溫5°C及高溫25~30°C之情況下無法孵化;幹母僅於15°C及20C°度下始能完成發育。卵期及各型幼期發育時間在不同定溫下平均所需時間隨度之升高而縮短。卵生雌蚜幼期發育時間以5°C時之49.75天為最長,而以25°C時之10.47天為最短,發育臨界低溫為1.48°C,整個幼期之總積溫為259.07DD雌蚜壽命以10°C時最長,為15.68天,其繁殖率以20°C時之5.88卵/雌蚜為最高。雄蚜幼期發育時間以5°C時之45.75天為最長,而以25°C時6.40天為最短,發育臨界低溫為1.43°C,整個幼期之總積溫為238.10DD;雄蚜壽命以20°C時之9.33天為最長。幹母卵期以10°C時需60.25天為最長,20°C時之30天為最短,幼期發育時間以15°C時之33.33天為最長,而20°C時之20.71天為最短壽命以15°C時最長,為18.80天,繁殖率以20°C時之45.43隻子代/雌蚜為最。 |
英文摘要 | The is the first study of the effect of temperature on the development, longevity, and reproduction of the sexual form of Periphyllus koelreuteriae (Takahashi) in Taiwan; the effect of temperature was measured from 5 to 30 at 5 intervals. Results show that oviparous females and males could not complete their development at 30, and eggs could not hatch at 5 or above 25; the fundatrix completed their development only at 15 and 20. Developmental times of juvenile stages of oviparous females, males, and fundatrix were shortened with increasing temperature. For oviparous females, the longest developmental time was 49.75 days at 5, and the shortest was 10.47 days at 25; the low developmental threshold temperature was 1.48, and the thermal summation was 259.07DD; the longest longevity of adults was 15.68 days at 10, and the highest fecundity (5.88 eggs/female) was at 15. For males, the longest developmental time of juvenile stages was 45.75 days at 5, and the shortest was 9.40 days at 25; the low developmental threshold temperature was 1.43, and the thermal summation was 238.10 DD; the longest longevity of adults of 9.33 days occurred at 20. For fundatrix, the longest hatching time of eggs required 60.25 days at 10, but only 30 days was needed at 20; its juvenile stages took 33.33 days at 15 and 20.71 days at 20 to complete development; the longest longevity of adults was 18.80 days at 15, and the highest fecundity was 15.43 off spring/female at 20. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。