Ayu Septina Daimalindu
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引用次数: 1

摘要

摘要本研究旨在探讨拉关村遮目鱼池的可行性。使用的数据源是主要数据和次要数据。主要数据是直接从野外获得的数据和实验室分析的结果,而次要数据是从Toli-Toli摄政苏丹班提兰气象和气候学机构获得的数据。本研究采用目的抽样的方法。基于6个采样点确定基于池塘的大小和距离大海,获得的结果是气温从29日8 - 31日5ºC,溶解氧范围从4到9日3 mg / l,水的pH值范围从7日1到15,盐度范围从15日2 - 25 ppt,亮度范围从55岁,5% - 73%,氨范围从0003 - 0010 mg / l,磷酸盐从察觉到0018 ppt,土壤质地在砂质粘土-粘土,土壤pH值范围从4、2 - 5、4有机质为3.78 ~ 4.78%,坡度为2%,完全没有红树林,种子有效性不足,潮汐为2.44 m,降雨量为1984.4 mm/年,旱月2个月,河界±1000 m,池塘建设状况良好,水深为43 ~ 78.5 cm,可达性充足。采用评分法对数据进行分析后,本研究结果表明遮目鱼池塘的条件分为可行和不太可行两类。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
STUDY KELAYAKAN TAMBAK IKAN BANDENG DI DESA LAKUAN KABUPATEN BUOL SULAWESI TENGAH
ABSTRACTThis study aims to determine the feasibility of milkfish ponds in the village of Lakuan. The data sources used are primary data and secondary data. Primary data is data obtained directly from the field and the results of laboratory analysis while secondary data is data obtained from the Meteorology and Climatology Agency of Sultan Bantilan, Toli-Toli Regency. The method used in this study was purposive sampling. Based on the 6 sampling points determined based on the size and distance of the pond from the sea, the results obtained were temperatures ranging from 29,8 – 31,5ºC, dissolved oxygen ranged from 4 to 9,3 mg/l, the pH of the water ranged from 7,1 to 15, salinity ranges from 15,2 - 25 ppt, brightness ranges from 55,5% - 73%, ammonia ranges from 0,003 – 0,010 mg/l, phosphate from undetectable up to 0,018 ppt, soil texture between sandy clay - clay, soil pH ranges from 4,2 – 5,4, organic matter ranges from 3,78 – 4,78%, slope of 2%, mangroves are completely absent, seed availability is lacking, tides are 2,44 m, rainfall 1989,4 mm/year, the dry month amounts to 2 months, the river border is ± 1,000 m, the construction of the pond is in good condition and quite good, the depth ranges from 43 – 78,5 cm and the accessibility is sufficient. After analyzing the data using scoring, the results of this study indicate that the condition of milkfish ponds is in two categories, which are feasible and less feasible.
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