The seasonality and economic feasibility of cultivating Kappaphycus alvarezii in Panagatan Cays, Caluya, Antique, Philippines

Hurtado, Anicia Q.; Agbayani, Renato F.; Sanares, Roman C.; Castro-Mallare, Ma.Teresa R de

doi:10.1016/s0044-8486(00)00553-6

Cited by 101 publications

(62 citation statements)

References 18 publications

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“…This combination was similarly found in North Sulawesi, Indonesia [18] and in Iloilo, Philippines [19]. All respondent characteristics are furnished in table 1.…”

Section: Respondent Characteristicssupporting

confidence: 59%

“…Seaweed farming is widely considered to be a profitable source of income and lucrative livelihood for coastal communities [1,2,3] whose incomes are below the national poverty line [3.4]. There is significant evidence that seaweed farming could offer continuous income and economic livelihood to coastal households [2,3,4,5,6] since the households have some difficulties in obtaining their daily needs by relying on fishing only [7,8].…”

Section: Introductionmentioning

confidence: 99%

“…There is significant evidence that seaweed farming could offer continuous income and economic livelihood to coastal households [2,3,4,5,6] since the households have some difficulties in obtaining their daily needs by relying on fishing only [7,8]. Seaweed farming requires low costs, minimum technology and technical expertise [1,9,10]. From a production perspective, the farming has provided significant occupational opportunities for thousands of households and its contribution boosts income growth and national exports [5,10].…”

Section: Introductionmentioning

confidence: 99%

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Income of Seaweed Farming Households: A Case Study From Lemo of Indonesia

Aslan

Supendy

Taridala

et al. 2018

IOP Conf. Ser.: Earth Environ. Sci.

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Abstract. Seaweed farming is widely considered to be a profitable source of income and lucrative livelihood for coastal communities in Indonesia. This paper aims to analyze the income of seaweed farming households in the village of Lemo, Poleang Tenggara sub district, Bombana district, SE Sulawesi, Indonesia. This paper also assess perception of farmers and their participation in diversified livelihoods. A formal household survey was conducted using a structured questionnaire covering the patterns of income from seaweed farming, fishing, and other occupations of 64 selected respondents. Results show that all respondents engaged in a combination of seaweed farming and fishing and non-fisheries activities. However, seaweed farming has the highest contribution to household income of all activities. In addition, themajority of seaweed farmer households in Lemo village have incomes below the National Poverty Line due to the low quality of human resources; lack of qualified farming technology, especially qualified seedlings plus lack of access to marketing networks, information and communication. Therefore, some recommendations for improving the seaweed farming methods need to be implemented.

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“…This combination was similarly found in North Sulawesi, Indonesia [18] and in Iloilo, Philippines [19]. All respondent characteristics are furnished in table 1.…”

Section: Respondent Characteristicssupporting

confidence: 59%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Income of Seaweed Farming Households: A Case Study From Lemo of Indonesia

Aslan

Supendy

Taridala

et al. 2018

IOP Conf. Ser.: Earth Environ. Sci.

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“…Similar findings have also been reported for Hypnea musciformis (Wulfen) J. V. (Ganesan et al 2006) and Kappaphycus alvarezii (Doty) Doty ex. P. Silva (Hurtado et al 2001) in opensea cultivation. The greater the density of seedlings per unit of cultivation area, the higher is the biomass and the lower are the DGR values, and in turn the lesser is the number of epiphytes.…”

Section: Discussionmentioning

confidence: 99%

Cultivation of Gelidiella acerosa in the open sea on the southeastern coast of India

Ganesan¹,

Thiruppathi²,

Eswaran³

et al. 2009

Mar. Ecol. Prog. Ser.

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“…Orbita (2013) melaporkan bahwa pertumbuhan rumput laut tertinggi terjadi pada musim "habagat" yang ditandai dengan gelombang yang relatif besar, suhu yang rendah, dan salinitas rendah dengan disertai hujan. Tetapi hasil penelitian yang berbeda dilaporkan oleh Hurtado et al (2001) dan Hung et al (2009) bahwa pada musim tersebut didapatkan pertumbuhan rumput laut yang rendah. Penelitian yang dilakukan oleh Pongmasak (2008) menunjukkan bahwa pertumbuhan rumput laut K. alvarezii dan E. denticulatum berkorelasi positif dengan lingkungan budidaya khususnya kandungan nitrat dan fosfat.…”

Section: Hasil Dan Bahasan Laju Pertumbuhan Harianunclassified

SELEKSI RUMPUT LAUT Kappaphycus striatum DALAM UPAYA PENINGKATAN LAJU PERTUMBUHAN BIBIT UNTUK BUDIDAYA

Parenrengi

Fahrur

Makmur

et al. 2017

Jurnal Riset Akuakultur

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ABSTRAKBudidaya rumput laut di Indonesia semakin berkembang seiring dengan peningkatan permintaan bahan baku industri untuk pasar domestik dan eksport. Rumput laut Kappaphycus striatum, salah satu spesies rumput laut komersil, telah intensif dibudidayakan di perairan pantai. Saat ini, masalah utama yang dihadapi pembudidaya adalah rendahnya kualitas bibit yang berasal dari hasil budidaya. Seleksi varietas merupakan salah satu metode yang diharapkan dapat meningkatkan laju pertumbuhan rumput laut. Penelitian ini dilakukan dengan tujuan untuk mengetahui pengaruh seleksi varietas terhadap pertumbuhan rumput laut sehingga dapat dilakukan produksi bibit unggul untuk keperluan budidaya. Budidaya rumput laut K. striatum telah dilakukan di Teluk Laikang Kabupaten Takalar Provinsi Sulawesi Selatan dengan menggunakan metode long line. Seleksi varietas dilakukan berdasarkan parameter laju pertumbuhan harian (LPH) dan metode seleksi mengacu pada protokol seleksi yang telah dikembangkan pada rumput laut K. alvarezii. Hasil penelitian menunjukkan bahwa LPH bibit hasil seleksi lebih tinggi (P<0,05) dibandingkan dengan kontrol, di mana LPH seleksi mencapai 3,47%/hari, sedangkan LPH kontrol 1,81%/hari. Dari tiga siklus produksi bibit, rata-rata LPH hasil seleksi adalah 2,92%/hari dan kontrol 1,58%/hari, atau dapat diasumsikan terjadi peningkatan sebesar 84,25%. Kandungan karaginan dan kekuatan gel hasil seleksi relatif lebih tinggi dibandingkan kontrol, di mana LPH memiliki korelasi yang erat dengan kandungan karaginan (r=0,6604) tetapi relatif lebih rendah dengan kekuatan gel (r=0,1048). Kualitas air (salinitas, nitrat, fosfat, dan pH) selama penelitian berlangsung masih berada pada kisaran yang sesuai untuk pertumbuhan rumput laut.

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The seasonality and economic feasibility of cultivating Kappaphycus alvarezii in Panagatan Cays, Caluya, Antique, Philippines

Cited by 101 publications

References 18 publications

Income of Seaweed Farming Households: A Case Study From Lemo of Indonesia

Income of Seaweed Farming Households: A Case Study From Lemo of Indonesia

Cultivation of Gelidiella acerosa in the open sea on the southeastern coast of India

SELEKSI RUMPUT LAUT Kappaphycus striatum DALAM UPAYA PENINGKATAN LAJU PERTUMBUHAN BIBIT UNTUK BUDIDAYA

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