Exploration of Eucheuma striatum Cultivation Using Off-Bottom Method in Marine Area of Kaung Island, Buer Sub-district, Sumbawa Regency

Nunik Cokrowati, Nunik Cokrowati and Aluh Nikmatullah, Aluh Nikmatullah and Sunarpi, Sunarpi and Zaenal Abidin, Zaenal Abidin Exploration of Eucheuma striatum Cultivation Using Off-Bottom Method in Marine Area of Kaung Island, Buer Sub-district, Sumbawa Regency. Mataram University Press.

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Abstract

The objective of this study is to address the suitability of Eucheuma striatum cultivation using off-bottom method in marine area of Kaung Island, Buer Sub�district, Sumbawa Regency. This study was conducted from August to September 2014 in marine area of Kaung Island, Buer Sub-district, Sumbawa Regency. The method used for the research was experimental research by creating a demonstration plot of Eucheuma striatum cultivation using off-bottom method with a size of 10 m x 10 m. Planting distance between the ropes was set to 1 m, whereas planting distance between Eucheuma striatum clumps on a rope was 20 cm. The cultivation took place until Eucheuma striatum reached its harvest age which was 36 days. The result of this study shows an increase in Eucheuma striatum weight which is 10.77 gr in seven days or from the first day to the seventh day of cultivation. However, from the next day until the day of harvest or the 36th day, there is a decrease in weight caused by falling out thallus. This falling out thallus was caused by large movement of water and water depth that was more than 2 m when water receded. From this result, it can be concluded that off-bottom method cannot be applied in marine area of Kaung Island because of the inappropriateness of water physical condition

Item Type: Other
Keywords (Kata Kunci): off-bottom, weight, falling out thallus, cultivated, exploration
Subjects: S Agriculture > S Agriculture (General)
Divisions: Fakultas Pertanian
Depositing User: Ir. Aluh Nikmatullah, M.Agr.Sc.,Ph.D
Date Deposited: 22 Mar 2021 02:48
Last Modified: 22 Mar 2021 02:48
URI: http://eprints.unram.ac.id/id/eprint/21463

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