UNIVERSITAS AIRLANGGA



Detail Article

Jurnal Ilmiah Perikanan & Kelautan

ISSN 2085-5842

Vol. 5 / No. 1 / Published : 2013-04

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Original Article :

Effect of photoperiod and salinity on the growth and chlorophyll a from sargassum sp.

Author :

  1. Maya Kartika Eismaputeri*1
  2. Moch. Amin Alamsjah *2
  3. Boedi Setya Rahardja *3
  1. Program Studi Budidaya Perairan Fakultas Perikanan dan Kelautan UNAIR
  2. Program Studi Budidaya Perairan Fakultas Perikanan dan Kelautan UNAIR
  3. Program Studi Budidaya Perairan Fakultas Perikanan dan Kelautan UNAIR

Abstract :

Growth  of  Sargassum  sp.  in  the  waters  of  the  world  is  different  in  each  of  its  waters,  it  is strongly  influenced by several  factors, namely salinity and photoperiod. Salinity  is closely related  to the osmotic  pressure  that  effects  the  body's  balance  of  aquatic  organisms.  Photoperiod  effects  directly  or indirectly,  in  particular  on  the  algae,  namely  as  a  source  of  energy  for  photosynthesis.  Photosynthesis process will occur not only with light, but also with the help of chlorophyll. The aim of this study was to determine  the  effect  of  photoperiod  and  salinity  on  growth  and  chlorophyll  a  Sargassum  sp.  and  to determine  the  interaction  relationship between photoperiod and of  salinity on growth and chlorophyll  a Sargassum sp. The design of  the study  is a Completely Randomized Design  (CRD) Factorial  test  followed by Duncan's  Multiple  distance.  Materials  used  in  this  study  is  Sargassum  sp.  with  9  treatments  and  3 replications. Data results showed that the effect of salinity was not significantly different (F calculated < F  table 0.05) on  the growth of  Sargassum  sp. Effect of photoperiod did  not different  significant on  the growth  of  Sargassum  sp.  in  the  first  week  until  the  third  week,  but  different  very  significant  (F calculated>  F  table  0.01)  in  the  fourth  week  of  treatment  where  E  is  the  salinity  of  30  ppt  with photoperiod  light  16  and  8  hours  dark  that  significantly  different  with  A,  C,  D,  F,  and  I  which  not significantly different with B, G, H. On growth,  there  is  no  interaction of  salinity and photoperiod. On chlorophyll a  there  is no difference  significant  in  treatment A, B, C, D, E, F, G, H, and  I. Salinity and photoperiod  had  no  effect  on  chlorophyll  a  Sargassum  sp.,  and  there  is  no  interaction  of  salinity  and photoperiod.  

Keyword :

Sargassum, photoperiod, salinity, growth, chlorophyll ,


References :

Edward, A. Sediadi,(2001) Pemantauan Kondisi Hidrologi Di Perairan Raha, Pulau Muna Sulawesi Tenggara dalam Kaitannya dengan Budidaya Rumput Laut - : Puslit Oseanografi

Kurniastuty, A. Isnansetyo,,(1995) Teknik Kultur Phytoplankton dan Zooplankton Yogyakarta : Kanasius

A. Kadi,(2005) Beberapa Catatan Kehadiran Marga Sargassum Di Perairan Indonesia Jakarta : Bidang Sumberdaya Laut, pusat Penelitian Oseanografi-LIPI

C.S. Lobban, D.J.Chapman, B.P.Kremer,(1988) Experimental Physcology USA : Cambridge University Press USA

A. B. Susanto, A. Djunaedi, Safuan.,(2001) Studi Aplikasi Teknik Semprot Dengan Penambahan Nutrien Dalam Budidaya Rumput Laut Graciilaria verucosa (Huds) papenf : http://www.pandu.dhs.org





Archive Article

Cover Media Content

Volume : 5 / No. : 1 / Pub. : 2013-04
  1. Analisis Kondisi Kualitas Air Pada Budidaya Ikan Kerapu Tikus (cromileptes Altivelis) Di Situbondo
  2. Studi Kualitas Air Pada Pembesaran Ikan Mas Koki (carassius Auratus) Di Sukabumi
  3. Pengaruh Biofilter Rumput Laut Gracilaria Sp. Terhadap Dominansi Plankton Pada Media Air Yang Terpapar Logam Berat Cr
  4. Uji Aktivitas Antifungi Ekstrak Daun Sirih (piper Betle L) Terhadap Saprolegnia Sp Secara In Vitro
  5. Uji Aktivitas Antifungi Ekstrak Rimpang Kencur (kaempferia Galanga L.) Terhadap Saprolegnia Sp. Secara In Vitro
  6. Substitusi Bungkil Kedelai Dengan Ddgs (distillers Dried Grains And Solubles) Terhadap Kandungan Lemak Kasar Dan Energi Daging Ikan Nila Merah (oreochromis Niloticus)
  7. Studi Kandungan Logam Berat Kadmium (cd) Pada Spesies Ikan Kembung (rastrelliger Kanagurta) Dan Kerang Darah (anadara Granosa) Di Perairan Manyar, Gresik Dan Di Perairan Jabon, Sidoarjo
  8. Identifikasi Dan Prevalensi Cacing Pada Saluran Pencernaan Ikan Gurami (osphronemus Gouramy) Di Desa Ngrajek Magelang Jawa Tengah
  9. Distribusi Penyakit Infectious Myo Necrosis Virus (imnv) Pada Udang Vannamei (litopenaeus Vannamei) Di Pantai Utara Jawa Timur
  10. Pengaruh Medium Yang Tercemar Organoklorin (endosulfan) Terhadap Kandungan Agar Dan Morfologi Thallus Gracilaria Verrucosa
  11. Influence Use Of Bandotan (ageratum Conyzoides) To Rate Koi Fish (cyprinus Carpio) Blood Glucose After Transportation
  12. Fermentation Of Coconut Dregs Using Trichoderma Viride, Bacillus Subtilis, And Em4 Against Crude Protein And Crude Fiber As An Alternative Feed Ingredients For Fish
  13. Effect Of Giving Nata De Nanno And Nannochloropsis Oculata On Population Of Brachionus Plicatilis
  14. Effect Of Iodized Feeding On The Growth And Content Of Iodine In Carpfish Seed (cyprinus Carpio)
  15. Effect Of Photoperiod And Salinity On The Growth And Chlorophyll A From Sargassum Sp.
  16. Effect Of Different Live Feed Type (skeletonema Sp., Chaetosceros Sp., Tetraselmis Sp.) To The Growth Rate And Nutritional Content On Artemia Sp.
  17. The Prevalence Of Ectoparasits That Attack The Seed Of Koi Fish In The Stock Of Ornamental Fish Surabaya
  18. Effect Of Lemna Minor Fertilizer Concentration On Dunaliella Salina Population
  19. Pengukuran Daerah Genangan Di Pesisir Bangkalan Akibat Naiknya Muka Air Laut