@article{A.R.Tassakka_Latama_Rustam_2016, title={Pengaruh Perbedaan Varietas Rumput Laut (Kappaphycus sp) dan Variasi Kedalaman Terhadap Pertumbuhan dan Produksi Rumput Laut Menggunakan Metode Budidaya “Top Down”}, volume={24}, url={https://journal.unhas.ac.id/index.php/torani/article/view/114}, DOI={10.35911/torani.v24i1.114}, abstractNote={<p><em>The objective of this study was to investigate the effect of different types of Seaweed (Kappaphycus </em>sp<em>) and depth variation on the growth, production and carrageenan content of Seaweed using a top down cultivation method. Top down method combined the two methods of cultivation, the method of surface and off-bottom method. The types of Seaweed used were Kappaphycus alvarezii (Brown Maumere and Local Maumere) and Bali Seaweed (Kappaphycus striatum). This study was designed using a factorial experimental design, where is comprised of two factors: the types and water depth.  Parameters measured were daily growth rate, production and carrageenan content of Seaweeds.  The results showed that different types of Seaweed gave a significant effect (P&lt;0.05) on daily growth rate and production of Seaweeds, however depth variation did not give a significant effect on daily growth rate and production of Seaweeds (P&gt;0.05).  A combination of Seaweed types and depth variation did not give a significant effect on daily growth rate and production of Seaweeds (P&gt;0.05). The highest carrageenan content was found in Local Seaweed (42.15%).  Brown Seaweed produced 40.59% of carrageenan content while Bali Seaweed produced 35.80%.</em></p>}, number={1}, journal={Torani Journal of Fisheries and Marine Science}, author={A.R.Tassakka, Asmi Citra Malina and Latama, Gunarto and Rustam, Rustam}, year={2016}, month={Apr.} }