បង្ហាញកំណត់ត្រាសាមញ្ញសម្រាប់ធាតុ

Share 
 
dc.contributor.authorHurtado-Ponce, Anicia Q.
dc.contributor.authorSamonte, Giselle P. B.
dc.contributor.authorLuhan, Maria Rovilla J.
dc.contributor.authorGuanzon, Nicholas G., Jr.
dc.coverage.spatialPanayen
dc.coverage.spatialWestern Visayasen
dc.date.accessioned2013-02-04T02:02:42Z
dc.date.available2013-02-04T02:02:42Z
dc.date.issued1992
dc.identifier.citationHurtado-Ponce, A. Q., Samonte, G. P., Luhan, M. R., & Guanzon Jr., N. (1992). Gracilaria (Rhodophyta) farming in Panay, Western Visayas, Philippines. Aquaculture, 105(3–4), 233–240.en
dc.identifier.issn0044-8486
dc.identifier.urihttp://hdl.handle.net/10862/1383
dc.description.abstractInterviews were conducted among eight Gracilaria growers in Panay, Western Visayas, Philippines from March to July (1990) using a structured questionnaire. The "rice planting" method was employed by farmers growing seaweeds in natural drainage canals and ponds. Initial harvests are made 15–60 days after planting. Higher production [ 7–14 t (dry) ha−1 year−1] are obtained from cultures in canals than in ponds [3–4 t (dry) ha−1 year−1]. The net income derived from culture in ponds is estimated at P698/crop or P6313/year (US$234/year). A higher net income of P4936/crop or P41766/year (US$1547/year) was generated from Gracilaria farming in canals. Returns on investment (ROI) from farming in ponds and canals are 39% and 908%, respectively. Payback period is 2 months in canal farming and 1.8 years in pond farming.en
dc.language.isoenen
dc.publisherElsevieren
dc.subjectGracilariaen
dc.subjectPhilippinesen
dc.titleGracilaria (Rhodophyta) farming in Panay, Western Visayas, Philippinesen
dc.typeArticleen
dc.citation.volume105
dc.citation.issue3-4
dc.citation.spage233
dc.citation.epage240
dc.citation.journalTitleAquacultureen
dc.subject.asfaseaweed cultureen
dc.subject.asfaaquaculture techniquesen
dc.identifier.doi10.1016/0044-8486(92)90089-4
dc.subject.scientificNameGracilaria


ឯកសារសម្រាប់ធាតុនេះ។

ឯកសារទំហំទម្រង់ការរុករក

ធាតុនេះជាកម្មសិទ្ធិរបស់បណ្តុំខាងក្រោម

  • AQD Journal Articles [1223]
    These papers were contributed by AQD staff to various national and international journals

បង្ហាញកំណត់ត្រាសាមញ្ញសម្រាប់ធាតុ