PERENDAMAN PUPUK UREA DAN TINGKAT KONSENTRASI PADA KARAGINAN RUMPUT LAUT Eucheuma cottonii

RUMPHIUS Pattimura Biological Journal

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Title PERENDAMAN PUPUK UREA DAN TINGKAT KONSENTRASI PADA KARAGINAN RUMPUT LAUT Eucheuma cottonii
 
Creator Rijoly, Stefano
Killay, Amos
Rupilu, Joseph A
 
Description Euchema cottonii seaweed as carrageenan-producing, growth and development is in need of the quality of light and nutrients such as nitrogen, such as urea. This study aims to determine the combination of long soaking and urea concentration levels that are effective in improving the content of Euchema carrageenan cottonii. This research method uses long immersion urea treatment 2 hours, 4 hours, 6 hours and without immersion (control) and urea concentration of 1 gram, 1,5 gram, 2 gram and wihout of urea fertilizer (control), repeat 3 times. The content of carrageenan in each treatment will be analyzed using ANOVA, followed by HSD test at 95% significance level. The results showed that the best carrageenan content (66.52%) in the treatment of long soaking 2 hours with 2 grams of urea concentration and carrageenan content of the lowest (51.33%) obtained in the treatment of long immersion 6 hours with 1 gram of urea concentration. Carrageenan seaweed Eucheuma cottonii on research generally meets the standards of quality carrageenan for maximum moisture content 35% (SNI Indonesia), and ash content of 15-40% (FAO, FCC), a maximum of 35% (EEC).
 
Publisher Universitas Pattimura
 
Date 2020-11-29
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://ojs3.unpatti.ac.id/index.php/rumphius/article/view/2847
 
Source RUMPHIUS: Pattimura Biological Journal; Vol 2 No 1 (2020): RPBJ Vol 2 No 1 2020; 030–040
RUMPHIUS; Vol 2 No 1 (2020): RPBJ Vol 2 No 1 2020; 030–040
2684-804X
 
Language eng
 
Relation https://ojs3.unpatti.ac.id/index.php/rumphius/article/view/2847/2403
 
Rights Copyright (c) 2020 Stefano Rijoly, Amos Killay, Joseph A Rupilu
http://creativecommons.org/licenses/by-nc-nd/4.0
 

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