ANALISIS FINANSIAL USAHA BUDIDAYA RUMPUT LAUT BERDASARKAN UJI PERTUMBUHAN BIBIT DENGAN DENGAN JARAK IKAT BERBEDA
ABSTRACT: The purpose of this
study was to analyze the financial feasibility of the test Kappaphycus
alvarezii seaweed cultivated with different seed tight distance. The study was
conducted in Talengen Bay, Tabukan Tengah, Regency of Sangihe Islands from
April to May 2013. Seed tight distance as treatment consisted of A = 10 cm, B =
20 cm, and C = 30 cm. Seaweed was cultivated using surface long-line with
initial weight of seed per bond was 100 g. Containers measuring 16 x 10 m² were
divided into nine small plot of 4 x 2 m² , each with three ris. The trial was
conducted for over 42 days, and weighed every 14 days. Results obtained
displayed the best growth was achieved at treatment C (distance of 30 cm)
followed by distance of 20 cm, and 10 cm. Analysis of total revenue (total
profit) found that seedlings 10 cm distance seed tight was the highest,
followed by distance 20 cm and 30 cm. Income level analysis results (profit
rate) found that 30 cm distance was the highest, followed by distance 10 cm and
20 cm. As conclusion, the cultivation of seaweed K. alvarezzi was financially
viable based on 30 cm seed tight distance.
Keywords: Kappaphycus
alvarezii, total profit, profit rate, Talengen Bay
Penulis: Agus Gaghaube, Edwin
L.A Ngangi, Joppy D. Mudeng D Mudeng
Kode Jurnal: jpperikanandd130069