Produktivitas Biomassa dan Laju Pertumbuhan Rumput Laut Eucheuma Cottonii di Perairan Teluk Kotania Seram Bagian Barat

Cultured of sea weeds Eucheuma cottonii at Floating method cultured. The research of growth rate of optimal at seaweeds. The study used complete random design of factorial patern 3 x 3 with two replication and two treatments. Period of culture as factor (A) and weight seaweed as factor (B). The result statistically analysis show that period of culture (factor A), weihght sea weeds (factor B) and interaction both of factor (AB) of significant have an highly significant. Highest productivity and daily mean growth rate in obtaining at tree period and range from 2,80 - 4,97 % per day. The predator, biofouling and ecological condition was carried out discussed by this paper. Study of distribution phosphate and nitrat of research of productivity and daily mean growth rate in seaweeds cultured. Prosiding Seminar Nasional Tahunan VIII. Hasil Penelitian Perikanan dan Kelautan Tahun 2011. Hal. 1-11