ISSN 2085-5842
Vol. 3 / No. 1 / Published : 2011-04
Order : 7, and page :47 - 52
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Original Article :
Velocity and infection percentage of ice-ice disease on kappaphycus alvarezii in bluto beach sumenep
Author :
- Apri Arisandi *1
- Marsoedi*2
- Happy Nursyam *3
- Aida Sartimbul*4
- Jurusan IKL FP Universitas Trunojoyo
- Jurusan MSP FPIK Universitas Brawijaya
- Jurusan MSP FPIK Universitas Brawijaya
- Jurusan PSPK FPIK Universitas Brawijaya
Abstract :
Seaweed is vulnerable to be infected by disease due to unlikely environmental circumstance. This condition could cause impact on the optimum growth of seaweed. This research was carried out to understand the rate and percentage of ice-ice disease on Kappaphycus alvarezii. Seven units of seaweed rafts were used. Each of them was observed every 12 hours. Results of this research indicated that the percentage of infection was relatively higher during the day on the observation units which were located next to the shore (1,008%). Three days after the infection of ice-ice disease occurred, the mortality of Kappaphycus alvarezii was certain. Therefore, it was recommended that harvesting Kappaphycus alvarezii should be done one day after the indications of ice-ice disease were noticed.
Keyword :
infection, ice-ice, Kappaphycus alvarezii,
References :
C. S. Lobban ; Harrison, P. J.,(1995) Seaweed Ecology and Physiology x : Cambridges University Press
Archive Article
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Content |
Volume : 3 / No. : 1 / Pub. : 2011-04 |
- Nutritional Content And Characterization Bioactive Compounds Of Sea Sluge (discodoris Sp.)
- Distribution Mapping Of Mangrove Ecosystem In Surabaya And Sidoarjo
- Level Of South Coastal Area Of Bangkalan Residence On Oil Spill Potention
- Technique Culture Of Sea Weed (kappaphycus Alvarezii) With Flouting Raft Method In Tanjung Village, Saronggi Sub District, Sumenep Regency, East Java
- Prevalence And Infection Level Of Dactylogyrus Sp. On Gill Of Milkfish Juvenile (chanos Chanos) In Traditional Pond, Glagah Subdistrict, Lamongan Residence
- Fishing Tool Effectivity Of Mini Purse Seine By Using Different Light Source For Catching Fish Of Puffer Fish (rastrelliger Sp.)
- Velocity And Infection Percentage Of Ice-ice Disease On Kappaphycus Alvarezii In Bluto Beach Sumenep
- The Effect Of Bacteria Bacillus Pumilus In Cow Dung As Fertilizer To Total Chlorophyll Dunaliella Salina
- Effect Of Artificial Feed, Natural Feed And Combination Between Them To Growth Rate, Food Convertion Ratio And Survival Rate Of Indonesian Shortfin Eel (anguilla Bicolor)
- The Effect Of Concentration Young Coconut Water And Honey In 0,9% Sodium Chloride To Motility And Life Time Catfish (pangasius Pangasius) Spermatozoa
- Effect Of Adding Vitamin B On Blotong Dry Media 12 Againts Population Growth Dunaliella Salina
- Effect Of Brown Algae Extract (sargassum Sp.) On Growth Of Escherichia Coli In Vitro
- Skin Histopathology Alteration Of Koi (cyprinus Carpio) With Ichthyophthirius Multifilis Infested Accordance Cohabitation
- Leukocyte Profil Of Koi Fish (cyprinus Carpio) Which Infested By Ichthyophthirius Multifiliis On The Different Infestation Degree With Cohabitation Methode
- Use Of Content Cow Rumen Fermented With Bacillus Pumilus Bacterial Chlorophyll Content On The Culture Dunaliella Salina
- Effectivity Of Meniran (phyllanthus Niruri) Extract As Edwardsiella Tarda Antibacterial According In Vitro
- Antibacterial Activity Of The Juice Majapahit Fruit (crescentia Cujete L.) To Bacteria Aeromonas Salmonicida Against In Vitro
- Effect Of Salt (nacl) Against Damage Of Argulus Japonicus Egg
- Effect Of Use Of Snail Meat (achatina Fulica) For Artificial Diet On Growth, Food Convertion And Survival Rate Catfish (pangasius Pangasius)
- Waste Treatment At Fish Processing Company In Kelola Mina Laut Incorporated Gresik East Java Province
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