The Philippine seaweed industry
A brief outline is given of the Philippine seaweed industry, which involves mainly the red seaweed Kappaphycus alvarezii, produced as a source of the semi-refined or Philippine natural grade (PNG) carrageenan. Other species cultured and marketed include: Gracilaria changii, G. firma, G. heteroclada, G. manilaensis and G. tenuistipitata. The Philippines has the largest carrageenan refinery in Asia. However, production of seaweeds is rather erratic, which is attributed to the following factors: 1) indiscriminate harvesting, seasonal abundance of different species in different areas and lack of proper management; 2) shortage and deteriorating quality of seedlings, especially for Kappaphycus; and 3) natural calamities.
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| Main Author: | |
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| Format: | article biblioteca |
| Language: | English |
| Published: |
1998
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| Subjects: | Aquaculture, Management, Marketing, Seaweed culture, Seaweed products, Harvesting, Kappaphycus alvarezii, Gracilaria, Philippines, |
| Online Access: | http://hdl.handle.net/1834/35124 |
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