ANALISIS FAKTOR - FAKTOR DOMINAN DALAM SISTEM PRODUKSI BUDIDAYA IKAN NILA (Oreochromis niloticus) DI KJA DANAU MANINJAU

Abstract

This study aims to analyze the dominant production factors in the cultivation of Tilapia (Oreochromis niloticus) in lake Maninjau KJA, and analyze the production system of Tilapia aquaculture system in Lake Maninjau. This study uses survey research methods and field observations. The data were analyzed with a quantitative descriptive approach. The results of this study based on the results of the F test, the calculated F value is greater than the F table value, namely 5.98> 1.98 so it can be stated that production factors except for seeds affect the amount of production. The t-test showed that land area and feed had a significant positive effect, while seeds had a positive but not significant effect. Technical efficiency level of rearing tilapia (Oreochromis niloticus) in floating net cages (KJA) at Maninjau Lake is 0.89 with an average production of 89%.