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水產研究(1993年創刊)
三氯仿、BKC 對養殖池之影響及酵素改善水質效果之研究
- 出版日期：1994-06-01
- 標題title(英)：Study on the Effects of Trichlorphone and BKC on Eel Ponds and the Influence of Enzyme to Water Quality
- 作者：林天生
- 作者auther(英)：Lin, T. S.
- 卷別：2
- 期別：1
- 頁碼：31-39
本試驗選用三種市售化學藥物（特利松、BKC）探討對鰻魚半致死濃度與對水質、 植物性浮游生物、動物性浮游生物、水中殘留及魚體蓄積之影響。另外亦研究施用酵素 對池水之改善效果，結果如下：特利松、BKC對鰻魚（體長20.6～25.7 cm）之96-h TLm 分別為50 ppm、4.67 ppm；施用特利松或美舒添後，池水總鹼度、硬度、導電度明顯下 降；施用BKC可去除藻並提高透明度；施用活菌酵素（AE及 B-500活菌素），水質無明 顯改善。
摘要abstract(英) Three commercialized chemicals (Trichlorfon, Masoten and BKC) were studied to determine TLm of eels, and their effects on water quality, phytoplankton, zoo-plankton and residues of water, sludge and fish body. Enzymes were also applied to study the improvement of fish pond water. Results were listed as follows : The 96h-TLm of Trichlorfon and BKC on eels (20.6～25.7cm) were 50 ppm and 4.67 ppm, respectively; After application of Trichlorfonor Masoten, total alkalinity, hardness and conductivity of fish pond water significantly decreased; Use of BKC resulted in algaecide effect and increasing transparency of water; No noticeable effects of enzymes AE and B-500 on water quality were observed.
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