頁籤選單縮合
題 名 | 外米綴蛾(Corcyra Cephalonica)微卵管數之變異 |
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作 者 | 彭武康; 林礽旺; 陳素瓊; | 書刊名 | 國立臺灣大學農學院研究報告 |
卷 期 | 32:1 1992.03[民81.03] |
頁 次 | 頁11-15 |
分類號 | 433.3 |
關鍵詞 | 外米綴蛾; |
語 文 | 中文(Chinese) |
中文摘要 | 外米綴蛾幼蟲以糙米飼養於30℃,相對濕度75,12小時光照與12小時黑暗 之生長箱中。羽化24小時之雌蛾,由解剖發現其微卵管數並非�琠w,其變異範圍 為7-18條。在1569隻雌娥中,具有8條微卵管之個體數最多,佔74.899.,其次為9 條,10條及7條之個體,其比例分別為11.O9,5.10及3.12。而其11-18條之個體共 佔58。微卵管數為8條之個體,其左邊與右邊之微卵數各為4條,其他種類則有各 種不同的比例。微卵管數之變異與生理上之關係正在研究中。 |
英文摘要 | The rice moth, Corcyra cephaonica (Stainton), was reared oncrushed brown rice in a growth chamber at 30 C, 75 rh in aphotopereiod of 12 h light and 12 h darkness. A total of 1569 femalemoths was dissected. It was found that the number of ovarioles perovary in the female was inconsistent, ranging from 7 to 18. About74.89 of the female had 8 ovarioles; 11.09 had 9; 5.10 had 10; 3.12had 7; the other 5.80 had between 11-18. In addition, the number of the ovariole on each ovary was also varied. A female moth with 7ovarioles had 4 on left ovary and 3 on right ovary, or vice versa, andthose with 8 had 4 on each side. The greater number of the ovarioleit had, the more variation there was. The relationship betweenovariole number and its physiological character is being studied. |
本系統中英文摘要資訊取自各篇刊載內容。