查詢結果分析
來源資料
相關文獻
- 條紋小鲃Puntius Semifasciolatus (Günther, 1868)人工繁養殖及幼苗發育
- 臺灣細鯿Rasborinus Formosae (Oshima, 1920) 之人工繁殖及幼苗發育研究
- 飯島氏銀鮈Squalidus Iijimae (Oshima, 1919)人工繁養殖及幼苗發育
- 大鱗梅氏鯿Metzia Mesembrina (Jordan & Evermann, 1902)人工繁養殖及幼苗發育
- 菊池氏細鯽Aphyocypris kikuchii (Oshima, 1919)人工繁養殖及幼苗發育
- 文蛤人工繁殖之研究(2):精卵之誘排、胚胎發育與幼生之生長
- 短鰭黃臘鰺的人工誘導產卵及其初期發育
- 鞍帶石斑Epinephelus lanceolatus之人工繁殖
- 陸封型粗糙沼蝦之卵胚胎發育研究
- 鱗突擬蟬蝦人工繁殖初探
頁籤選單縮合
| 題 名 | 條紋小鲃Puntius Semifasciolatus (Günther, 1868)人工繁養殖及幼苗發育=Induced Spawning and Larval Development of the Half-striped Barb Puntius Semifasciolatus (Günther, 1868) |
|---|---|
| 作 者 | 賴弘智; 翁紹儒; 張瑞宗; 蔡澄崇; 施志昀; | 書刊名 | 特有生物研究 |
| 卷 期 | 10:1 2008.01[民97.01] |
| 頁 次 | 頁35-44 |
| 分類號 | 438.661 |
| 關鍵詞 | 條紋小鲃; 人工繁殖; 胚胎發育; 魚苗發育; Puntius semifasciolatus; Induced spawning; Embryonic development; Larval development; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 摘要 條紋小鲃 Puntius semifasciolatus (Günther, 1868) 為台灣西部常見之小型淡水魚類,兼具生態與觀賞之價值,但近年來由於棲地破壞與環境污染等問題,使其族群量日益減少。本實驗藉由人工催熟與自然產卵的方式進行條紋小[魚巴]繁殖試驗,並進行育苗觀察與記錄,以瞭解條紋小[魚巴]之繁殖過程、生殖習性與魚苗成長過程,期望逐步建立條紋小[魚巴]之基礎生物學資料,並應用於自然環境中之復育或人工繁養殖。條紋小[魚巴]大部分將卵產於水生植物根系,魚卵卵徑約 1.2 mm ,屬於沈性帶黏性卵,在水溫 26-28 ℃ 的環境中約 19-22 hr 孵化,初孵化魚苗全長約為 3.5 mm ,孵出第3 天可開始攝食餌料;第 10 天已可清楚觀察到背鰭,臀鰭也開始發育;第 20 天腹鰭開始發育;第 30 天可清楚觀察到鱗片,此時與成魚的外表形態類似。 |
| 英文摘要 | Abstract The half-striped Barb Puntius semifasciolatus (Günther, 1868) is a small native freshwater fish inhabiting in brooks and small lakes of the western Taiwan. Due to environmental deterioration resulted from water pollution, habitat destruction, and introduction of exotic fishes, its population has been gradually declining and becoming rare or extinctin many parts of itsoriginal ranges. We induced spawning of the fish in the laboratory with injecting a mixed solution of grounded carp's pituitary glands and LRH-A, and then, observed its spawning habit and examined its embryonic and larval developments at water temperatures of 26-28 ℃. The fertilized eggs had diameters of 1.2 mm in average. They developed to the stages of gastrula at 4-5 HAS (hours after spawning) and of embryos with myotome at 8-9 HAS and with heart beats and otoliths at 10-11 HAS. The larvae were hatched at 19-22 HAS. Newly hatched yolk-sac larvae had total lengths at an average of about 3.5 mm. The larvae started feeding on 3 DAH (days after hatching), and had well developed dorsal and anal fins on 10 DAH, pelvic fins on 20 DAH, and scales on 30 DAH. |
本系統中英文摘要資訊取自各篇刊載內容。