ANALISIS USAHA KERAMBA JARING APUNG (KJA) IKAN NILA (Oreochromis niloticus) …

Lake Maninjau has been developed for aquaculture with the Floating Net Cage (KJA) system. In 2020 the number of KJA decreased by 0,03%, but in 2021 the number of KJA increased by 9,5%, this shows that the tilapia KJA business is still maintained by the cultivator community. This situation makes the author want to know the amount of invesment, income, and business. This situation makes the autho…