{"title":"不同盐度添加水平对罗非鱼生存、生长和转化效率的影响","authors":"A. Abadi","doi":"10.31002/JADE.V4I1.3745","DOIUrl":null,"url":null,"abstract":"Tilapia is one of the consumption fish commodities that was very popular with the public. The development of tilapia aquaculture was growing rapidly, especially saline tilapia. The high potential of saline tilapia development causes the demand for fingerlings to increase. This research aimed to determine the best dose of salinity increase in the effort to adapt freshwater tilapia to saline tilapia. In addition, it also observed survival, growth and feed efficiency. The method used was experimental method with completely randomized design and data were analyzed using SPSS16 and Tukey's test. The research treatments included the levels of addition of salinity by 1 ‰/day, 2 ‰/day, 3/day and 4 ‰/day. The difference in salinity had a significant effect on Survival Rate (SR), Growth Rate (GR), Specific Growth Rate (SGR), Feed Conversion Ratio (FCR) and Feed Utilization Efficiency (FUE). The best treatment in this research was the addition of salinity of 1 ‰/day with SR of 96%, GR of 35.1 g / t, SGR 1.22% w / day, FCR of 1.04 and FUE of 96%.","PeriodicalId":250719,"journal":{"name":"Journal of Aquaculture Development and Environment","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Different Levels Of Addition Of Salinity To Survival, Growth And Conversion-Efficiency Feed’s Tilapia (Oreochromis sp.)\",\"authors\":\"A. Abadi\",\"doi\":\"10.31002/JADE.V4I1.3745\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Tilapia is one of the consumption fish commodities that was very popular with the public. The development of tilapia aquaculture was growing rapidly, especially saline tilapia. The high potential of saline tilapia development causes the demand for fingerlings to increase. This research aimed to determine the best dose of salinity increase in the effort to adapt freshwater tilapia to saline tilapia. In addition, it also observed survival, growth and feed efficiency. The method used was experimental method with completely randomized design and data were analyzed using SPSS16 and Tukey's test. The research treatments included the levels of addition of salinity by 1 ‰/day, 2 ‰/day, 3/day and 4 ‰/day. The difference in salinity had a significant effect on Survival Rate (SR), Growth Rate (GR), Specific Growth Rate (SGR), Feed Conversion Ratio (FCR) and Feed Utilization Efficiency (FUE). The best treatment in this research was the addition of salinity of 1 ‰/day with SR of 96%, GR of 35.1 g / t, SGR 1.22% w / day, FCR of 1.04 and FUE of 96%.\",\"PeriodicalId\":250719,\"journal\":{\"name\":\"Journal of Aquaculture Development and Environment\",\"volume\":\"37 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Aquaculture Development and Environment\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31002/JADE.V4I1.3745\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Aquaculture Development and Environment","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31002/JADE.V4I1.3745","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
罗非鱼是一种非常受大众欢迎的消费鱼类商品。罗非鱼养殖业发展迅速，尤其是咸味罗非鱼。咸水罗非鱼的高发展潜力导致对鱼种的需求增加。本研究旨在确定使淡水罗非鱼适应咸水罗非鱼的最佳盐度增加剂量。此外，还观察了成活率、生长和饲料效率。采用完全随机设计的实验方法，采用SPSS16和Tukey检验对数据进行分析。研究处理包括1‰/d、2‰/d、3‰/d和4‰/d的盐度添加水平。盐度差异对成活率(SR)、生长率(GR)、特定生长率(SGR)、饲料转化率(FCR)和饲料利用效率(FUE)均有显著影响。本试验的最佳处理为盐度为1‰/d, SR为96%，GR为35.1 g / t, SGR为1.22% w /d, FCR为1.04,FUE为96%。
Different Levels Of Addition Of Salinity To Survival, Growth And Conversion-Efficiency Feed’s Tilapia (Oreochromis sp.)
Tilapia is one of the consumption fish commodities that was very popular with the public. The development of tilapia aquaculture was growing rapidly, especially saline tilapia. The high potential of saline tilapia development causes the demand for fingerlings to increase. This research aimed to determine the best dose of salinity increase in the effort to adapt freshwater tilapia to saline tilapia. In addition, it also observed survival, growth and feed efficiency. The method used was experimental method with completely randomized design and data were analyzed using SPSS16 and Tukey's test. The research treatments included the levels of addition of salinity by 1 ‰/day, 2 ‰/day, 3/day and 4 ‰/day. The difference in salinity had a significant effect on Survival Rate (SR), Growth Rate (GR), Specific Growth Rate (SGR), Feed Conversion Ratio (FCR) and Feed Utilization Efficiency (FUE). The best treatment in this research was the addition of salinity of 1 ‰/day with SR of 96%, GR of 35.1 g / t, SGR 1.22% w / day, FCR of 1.04 and FUE of 96%.
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