塭種蝦培育研究—白蝦第三子代之育成

Penaeid Parental Shrimp Rearing: Culture of the Third Generation in Penaeus Vannamei

林明男(Min-Nan Lin) ； 丁云源(Yun-Yuan Ting) ； 曾寶順(Bao-Shuenn Tzeng) ； 劉熾揚(Chih-Yang Liu)

《臺灣水產學會刊》 17卷2期 (1990/06) Pp. 125-132

https://doi.org/10.29822/JFST.199006.0006

摘要

連續測定魚池溶氧量及有關環境因子，其中包括風速，水溫，光照，光衰減係數，酸鹼度，鹽度等。統計分析結果顯示水中溶氧量與前一階段之溶氧量有密切之關係。此外有顯著影響之因子包括光照及水溫。利用複廻歸分析之方法逐步發展出三階段之固定型實證模型作爲模擬實驗之用，可由此預測同類魚池在不定時間內之溶氧量變化。預測之數値大致上符合實測之結果。

關鍵字

自然產卵 ； 單眼柄切除 ； 交尾 ； 人工授精

並列摘要

Dissolved oxygen(DO)content in water of earthern ponds was continuouslymonitored for 24 hours.Other environmental factors,including windspeed,water temperature,light intensity,light extinction coefficient,pH-value,salinity,etc.were also observed during the monitoring period.Statisticalanalysis showed that oxygen content was significantly correlated with DOcontent at a previous time.Light intensity and water temperature alsoaffected DO content significantly.Three empirical,deterministic models weredeveloped through successive stages of regression analysis.Model simulationenables the prediction of oxygen content at indefinite period of time.Prediction of the model was consistent with field observations.

並列關鍵字

Spowtaneous Spawning ； Unilateral Eyestalk Ablation ； Copulation ； Artificial Insemination