The Influence of Giving Probiotic with Different Periodicon Decreasing of Ammonia And Total Organic Matter in White Shrimp Culture Media (Litopenaeus Vannamei)

Water quality is a major factor in shrimp culture so maintenance that water quality system is the key factor of success of white shrimp culture. This research was conducted to determine the commercial probiotic on white shrimp (L. vannamei) culture media to decrease ammonia content and TOM. Research method used experimental testwithdifferent type of probiotic and giving periodic which are P0 (without probiotic). Probiotic A; P1 (3 days), P2 (5 days) and P3 (7 days). Probiotic B; P4 (3 days), P5 (5 days) and P6 (7 days). Probiotic C; P7 (3 days), P8 (5 days) and P9 (7 days).The results showed that probiotic bacteria influence the content of ammonia and total organic matter culture media of white shrimp. The lowest ammonia obtained in P4 (Probiotic B 3 days) is 0.05 mg/L and TOM is 53,72 mg/L in last week.The highest ammoniaand TOM in P0 (Control). All treatments with addition of probiotic give lowers ammonia in culture media. Survival Rate (SR) in P4 give significantly different results (P <0.05) to P0. Other water quality parameters measured during maintenance among other 27-30oC temperature, pH 7.0 to 7.9, Dissolved Oxygen (DO) from 3.1 to 7.6 mg/l and 15-19 ppt salinity.

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Effect of Sucrose as Carbon Source and Probiotic Administrations on Bacterial Population Dinamic and Water Quality in White Shrimp, Litopenaeus vannamei Culture

Jurnal Akuakultur Indonesia ◽

10.19027/jai.5.179-190 ◽

2007 ◽

Vol 5 (2) ◽

pp. 179

Author(s):

. Sukenda ◽

P. Hadi ◽

E. Harris

Keyword(s):

Water Quality ◽

Carbon Source ◽

Litopenaeus Vannamei ◽

Bacterial Population ◽

Negative Impact ◽

Culture Media ◽

Probiotic Bacteria ◽

White Shrimp ◽

Shrimp Culture ◽

Commercial Diet

Disinfection and nutrient enrichment prior stocking of post larvae in the pond will be affected on the growth and composition of microbe. Attention should be taken to some factors related to deterministic and stochastic factors of aquaculture environment in order to develop microbe community. This study was performed to determine effect of sucrose and probiotic supplementation to shrimp culture pond on water quality profile and population dynamic on shrimp culture media. The treatments were supplementation of sucrose as carbon source, probiotic, and sucrose + probiotic into 25 L culture medium containing white shrimp, Litopenaeus vannamei. Shrimp were fed commercial diet containing 30% protein by 5% body weight every day. The result of study showed that bacterial population was increased by increasing time of shrimp rearing. Increased of bacterial population was contrary to DO value. Bacteria grew was heterotrop and vibrio that its intensity varied during experiment. Supplementation of sucrose supported proliferation of bacteria including heterotrop, probiotik and vibrio groups. Specifically, interaction between probiotic bacteria and vibrio was also found. The presence of probiotic bacteria showed a negative impact on vibrio population. Further, development of bacteria in general was also implicated to fluctuation of ammonia concentration in pond. Keywords: carbon, sucrose, probiotic, white shrimp, Litopenaeus vannamei ABSTRAK Kegiatan disinfeksi dan pengkayaan nutrien sebelum penebaran PL akan mempengaruhi pola pertumbuhan dan komposisi mikroba di tambak. Hal-hal yang perlu diperhatikan dalam pengembangan komunitas mikroba adalah faktor-faktor deterministic dan sthocastic masing-masing lingkungan budidaya. Penelitian ini dilakukan untuk mengetahui pengaruh pemberian bahan berkarbon (sukrosa) dan probiotik di tambak terhadap profil kualitas air serta dinamika populasi pada perairan budidaya. Pada penelitian ini dilakukan penambahan sumber karbon (sukrosa), penambahan probiotik dan penambahan sukrosa + probiotik pada masing-masing wadah yang berisi 25 liter air dan udang Vanamei, Litopenaeus vannamei. Pakan yang diberikan berupa pellet komersial dengan kadar protein 30% setiap hari sebanyak 5% dari biomassa awal. Dari hasil penelitian ini diketahui bahwa populasi bakteri pada media budidaya meningkat seiring dengan bertambahnya waktu pemeliharaan. Peningkatan jumlah populasi bakteri ini diikuti oleh semakin menurunnya nilai DO secara umum. Selain bakteri heterohof, tumbuh juga bakteri golongan Vibrio dengan persentase kemunculan yang berbeda pada setiap perlakuan. Penambahan sukrosa dalam media budidaya mendukung proliferasi bakteri secara umum, heterotrof, probiotik dan golongan Vibrio. Secara spesifik, timbul juga interaksi antara bakteri probiotik dengan bakteri Vibrio. Tumbuhnya bakteri probiotik berimplikasi negatif terhadap populasi Vibrio. Selain itu pertumbuhan bakteri secara umum juga berimplikasi terhadap fluktuasi kadar amonia perairan. Kata kunci : karbon, sukrosa, probiotik, udang vaname, Litopenaeus vannamei

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OCEANOGRAPHY AND WATER QUALITY CONDITION IN SEVERAL WATERS OF THOUSAND ISLANDS AND ITS SUITABILITY FOR WHITE SHRIMP Litopenaeus vannamei CULTURE

Jurnal Ilmu dan Teknologi Kelautan Tropis ◽

10.29244/jitkt.v8i1.13912 ◽

2016 ◽

Vol 8 (1) ◽

pp. 403-417

Author(s):

Irzal Effendi ◽

Muhammad Agus Suprayudi ◽

I Wayan Nurjaya ◽

Enang Harris Surawidjaja ◽

Eddy Supriyono ◽

...

Keyword(s):

Water Quality ◽

Litopenaeus Vannamei ◽

Total Suspended Solid ◽

Suspended Solid ◽

Quality Parameters ◽

White Shrimp ◽

Water Current ◽

Shrimp Culture ◽

Thousand Islands ◽

Total Dissolved Solid

The purposes of this study were to determine oceanographic and water quality parameters and their suitability for white shrimp Litopenaeus vannamei culture. The measurements were carried out on dry season in Semak Daun Island, Karya Island, and Panggang Island waters of Thousand Islands, with areas of 315.0, 12.0, and 102.8 ha, water depth average of 4.6 m (0.5-28.1 m), 14.6 m (0.5-26.7 m), and 5.3 m (0.8-13.6 m), mean current water velocity of 12.9, 12.7, and 13.5 cm/second, respectively. In the study areas, we found a diurnal tidal pattern with high wave in January and July-August. Based on temperature, salinity, and water density in Semak Daun Island waters, there seemingly occurred a turn over indicating a good water circulation, while in Panggang Island and Karya Island waters tended to have a stratification. Generaly, water qualities in the study areas were in the op-timum range for white shrimp culture, i.e., temperature of 29.6-30.8oC, turbidity of 0.10-1.05 NTU, transparency of 5.8-9.7 m, total suspended solid of <8 mg/L, total dissolved solid of 20-164 mg/L, pH of 6.89-7.22, salinity of 32.2-32.3, dissolved oxygen of 5.8-10.8 mg/L, ammonia of 0.068-0.145 mg/L, nitrate 1.247-2.589 mg/L, and phosphate of 1.021-2.352 mg/L. Moreover, in Semak Daun Island wa-ters, we found the highest suitability for white shrimp culture due to its better water circulation.Keywords: mariculture, coral reef waters, strait, water current, turnover, stratification.

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PERFORMA BUDIDAYA UDANG VANAME (Litopenaeus vannamei) SEMI INTENSIF DI DESA PURWOREJO KECAMATAN PASIR SAKTI KABUPATEN LAMPUNG TIMUR

e-Jurnal Rekayasa dan Teknologi Budidaya Perairan ◽

10.23960/jrtbp.v6i2.p691-698 ◽

2018 ◽

Vol 6 (2) ◽

pp. 691

Author(s):

Luqman Hakim ◽

Supono Supono ◽

Yudha Trinoegraha Adiputra ◽

Sri Waluyo

Keyword(s):

Water Quality ◽

Litopenaeus Vannamei ◽

Penaeus Monodon ◽

Quality Parameters ◽

Pacific White Shrimp ◽

Water Quality Parameters ◽

White Shrimp ◽

Shrimp Culture ◽

Study Results ◽

Farmer Groups

Pacific white shrimp (Litopenaeus vannamei) is new species were culture to replace tiger shrimp (Penaeus monodon) in Purworejo village, Pasir Sakti sub-district of East Lampung residence. This study was purposed to investigate culture performances of Pacific white shrimp in semi intensive system in two farmer groups. Eight ponds with ± 2100 m2/ ponds and density of 60 ind/m2 was used for this study. Results showed that Pacific white shrimp performances was different among two farmer groups. Sido Makmur group showed better performance compared to Lestari Gemilang with showed of ponds productivity 1337,8 kg and 1330,3 kg, respectively. FCR and SR among two groups also showed different, there were 1,88 to 2,39 and 86,95% to 63,3%, respectively. High mortality after WSSV infection was decreased pond productivity. Water quality parameters such as ammonia (0,029-0,031 ppm) and light density (<40 cm) were not suitable for shrimp culture impacted to pond productivity. WSSV infection and water quality parameters had corellation to pond performances.

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Plankton and water quality variability in an estuary before and after the shrimp farming effluents: possible impacts and regeneration

Brazilian Journal of Oceanography ◽

10.1590/s1679-87592017143406503 ◽

2017 ◽

Vol 65 (3) ◽

pp. 495-508

Author(s):

William Bauer ◽

Paulo Cesar Abreu ◽

Luis Henrique Poersch

Keyword(s):

Water Quality ◽

Quality Parameters ◽

Pacific White Shrimp ◽

Shrimp Farming ◽

Water Quality Parameters ◽

White Shrimp ◽

Zooplankton Abundance ◽

Patos Lagoon ◽

Short Period ◽

Before And After

Abstract Water quality, chlorophyll a, phytoplankton, proto and mezo-zooplankton abundance were spatiotemporally evaluated in an estuary receiving effluents from a Pacific white shrimp Litopenaeus vannamei farm in Patos Lagoon estuary, Southern Brazil. Samples were taken before (BD) and; 1 day (1 PD) 5 days (5 PD), 10 days (10 PD), 20 days (20 PD) and 30 days (30 PD) after the effluents discharge. Some water quality parameters were affected by the effluents discharge; however, these changes were restricted to a distance of 20 m from the effluent discharge channel for a period of 5 days. The microbial community was dominated by chlorophyceae, followed by diatoms, cyanobacteria and ciliates. There was an increase in the abundance of different groups on the 1 PD sampling compared to BD. The zooplankton abundance was low in practically all sites, except for 30 PD sampling. The meso-zooplanktonic organisms were represented by copepods, mostly Acartia tonsa. Despite some effects on water quality and phytoplankton and protozooplankton abundance until 5 PD sampling, these alterations dissipated in a short period of time. We conclude that the environment quickly assimilated the effluents discharge, and the water quality parameters remained within the limits stipulated by standard guidelines.

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PROTEIN REQUIREMENT FOR INITIAL REARING PHASE OF PACIFIC WHITE SHRIMP IN A BIOFLOC SYSTEM

Boletim do Instituto de Pesca ◽

10.20950/1678-2305/bip.2021.47.e653 ◽

2021 ◽

Vol 47 ◽

pp. e653

Author(s):

Fernanda Morais HENRIQUES ◽

Ariane Martins GUIMARÃES ◽

Carlos Andrés DÍAZ ◽

Débora Machado FRACALOSSI ◽

Edemar Roberto ANDREATTA ◽

...

Keyword(s):

Water Quality ◽

Crude Protein ◽

Quality Parameters ◽

Pacific White Shrimp ◽

Shrimp Farming ◽

White Shrimp ◽

Crude Protein Content ◽

Protein Requirement ◽

Protein Levels ◽

Final Weight

This study evaluated the protein requirement of Litopenaeus vannamei post-larvae during the initial rearing phase in a biofloc system. Five different diets were evaluated with increasing concentrations of crude protein: 31.28, 36.29, 41.57, 46.34, and 51.74 g 100 g-1 CP. Post-larvae (0.16 ± 0.01 g) were stocked at a density of 450 PL m-3 in 400 L tanks. Water quality parameters were maintained within the limits recommended for shrimp farming. After 38 days, a regression analysis revealed that levels of CP content (65.29 – 72.83%), EE (10.45 – 11.65%) and body N (10.45 – 11.64%) increased with increasing protein levels in the diet. A similar trend was observed in the biofloc sludge with respect to CP and N. Survival exceeded 80%, and the shrimp with diets containing 31.28 to 46.34g 100 g-1 CP presented an increase in final weight (1.52 – 2.61 g), productivity (0.69 – 1.10 Kg m-3), weight gain (1.38 – 2.44 g), and feeding efficiency (77.28 – 101.68%), whereas these indices decreased to51.74 g 100 g-1 CP. Crude protein content from 44.26 to 47.12 g 100 g-1 provided the best growth performance during the initial rearing phase of Pacific white shrimp in a biofloc system.

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Financial Feasibility Analysis and Business Sensitivity Level on Intensive Aquaculture of Vaname Shrimp (Litopenaeus Vannamei)

Economic and Social of Fisheries and Marine ◽

10.21776/ub.ecsofim.2021.008.02.09 ◽

2021 ◽

Vol 008 (02) ◽

pp. 268-279

Author(s):

Abdul Muqsith ◽

◽

Heri Ariadi ◽

Abdul Wafi ◽

◽

...

Keyword(s):

Research Method ◽

Payback Period ◽

Shrimp Farming ◽

White Shrimp ◽

Shrimp Culture ◽

Financial Feasibility ◽

Sensitivity Level ◽

Sensitivity Rate ◽

Indicator Analysis ◽

Intensive Aquaculture

Intensive aquaculture of vaname shrimp (L. vannamei), has been known to be a favorite for aquaculture commodities in Indonesia at the last 2 decades. The purpose of this study was to determine status of financial feasibility and business sensitivity rate in intensive shrimp culture activities. The research method used in this study is a quantitative method. The data analysis used to determine of financial feasibility and business sensitivity in the form of NPV analysis, Net B/C, R/C, IRR, and payback period. Also, an analysis of assumptions about rising feed prices and decreasing production revenues for the level of business sensitivity. The results showed that the shrimp culture business was categorized as feasible and profitable with NPV value of IDR 63,417,262,006, Net B/C 29.11, R/C 2.14, IRR 42.46%, and PP 1.4 years. Sensitivity analysis shows that the business is not so sensitive to the increase of feed prices and decreased revenue, but is very sensitive if both conditions change simultaneously, but are still in the financially feasible category. So, it can be concluded based on NPV, Net B/C, R/C, IRR, and payback period indicator analysis that intensive white shrimp farming is very feasible and profitable to use with a low level of business sensitivity due to feed price fluctuations changes and uncertain operational business revenues.

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PENGENALAN PENGGUNAAN BIOFILTER SEBAGAI UPAYA MENGATASI PENCEMARAN BAHAN ORGANIK DI PERAIRAN TAMBAK DI KELURAHAN LAKKANG, KOTA MAKASSAR

Panrita Abdi - Jurnal Pengabdian pada Masyarakat ◽

10.20956/pa.v4i1.6726 ◽

2020 ◽

Vol 4 (1) ◽

pp. 119

Author(s):

Nita Rukminasari ◽

Nadiarti Nurdin ◽

Khusnul Yaqin ◽

Moh. Tauhid Umar ◽

Irmawati Irmawati ◽

...

Keyword(s):

Water Quality ◽

Organic Matter ◽

Organic Pollutant ◽

Water Source ◽

Fish Pond ◽

Shrimp Culture ◽

Income Source ◽

High Organic Matter ◽

Brackishwater Pond

Introducing Biofilter as a Technique for Solving a Problem of Organic Pollutan at Brachiswater Pond at Lakkang Village, MakassarAbstract: Fish/shrimp culture at pond is one of income source for coastal community. Water sources for brackhiswater pond come from river and estuary. The quality of water source for this pond depend on the quality of river and estuary. On the other side, people use river to through it their waste not only domestic waste but also industrial waste along the river, consequently the pollutant in the river is high. Brackishwater pond along Tallo river has a source of water from River and Tallo Estuary. A high organic concentration in the Tallo River has a significantly effect to the production of shrimp/fish pond. A low water quality due to high organic matter could decrease the production of pond and farmers could not be able to grow out fish/shrimp for all year due to in particular month was occurred an increasing significantly of organic pollutant in the river. Introducing biofilter method to farmers for increasing pond water quality and reducing organic waste in the pond is very important, so farmer could apply this simple biofilter technique for solving a problem of a high organic matter in their pond. Applying biofilter techinique could be expected increasing water quality in the pond, consequently it could increase shrimp/pond production of farmers.Keywords: Biofilter, organic pollutant, Shrimp/fish pond, Tallo River and Lakkang Village.Abstrak: Budidaya ikan/udang di tambak merupakan salah satu sumber pendapatan masyarakat pesisir. Sumber air di tambak biasanya berasal dari sungai dan muara sungai. Kualitas sumber air di tambak sangat tergantung kepada kualitas air sungai dan muara. Di sisi lain, sungai merupakan tempat pembuangan limbah baik limbah domestic maupun limbah industry yang ada di sepanjang sungai sehingga kandungan limbah baik limbah organic maupun non organic cenderung sangat tinggi di perairan sungai. Pertambakan di sepanjang muara sungai Tallo, Kelurahan Lakkang sumber airnya berasal dari Sungai dan Muara Sungai Tallo. Tingginya kandungan bahan organic di perairan Sungai Tallo sangat mempengaruhi produksi tambak masyarakat. Kondisi kualitas perairan yang rendah karena tingginya kandungan bahan organic menyebabkan semakin turunnya produksi tambak dan masyarakat tidak dapat membudidayakan ikan dan udangnya sepanjang tahun karena pada waktu-waktu tertentu terjadi peningkatan limbah bahan organic yang signifikan. Pengenalan metode biofilter untuk meningkatkan kualitas perairan tambak dan mengurangi limbah organic di tambak sangat penting untuk dilakukan sehingga masyarakat dapat memanfaatkan teknologi sederhana biofilter untuk mengatasi masalah tingginya konsentrasi bahan organik di tambak. Dengan penerapan teknologi biofilter ini diharapkan terjadi peningkatan kualitas air tambak yang akan meningkatkan produksi budidaya udang/ikan.Kata kunci: Biofilter, pencemaran, bahan organic dan Kelurahan Lakkang.

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Cyanobacteria reduction in the integrated culture of Pacific white shrimp and West India pointed venus in a biofloc system

Ecotoxicology and Environmental contamination ◽

10.5132/eec.2021.01.10 ◽

2021 ◽

Vol 16 (1) ◽

pp. 75-82

Author(s):

P.C.M. Lima ◽

◽

M.M.S. Luna ◽

C.V.F.S. Campos ◽

E.P. Santos ◽

...

Keyword(s):

Phytoplankton Community ◽

West Indian ◽

Quality Parameters ◽

Pacific White Shrimp ◽

White Shrimp ◽

High Concentration ◽

Shrimp Culture ◽

The Pacific ◽

Weight Yield ◽

Growth Performances

This study aimed to evaluate the integrated culture of the Pacific white shrimp (Litopenaeus vannamei) and the West Indian pointed venus (Anomalocardia flexuosa) reared in a biofloc system. The performance of both species and the phytoplankton community were evaluated. Shrimp monoculture and three stocking densities of West Indian pointed venus (2.5, 5.0 and 7.5 Kg m-3) were evaluated in 0.05 m3 tanks. First of all, the addition of A. brasiliana did not affect the water quality parameters of the culture. Regarding the phytoplankton community, 13 taxa were found: 5 cyanobacteria, 4 dinoflagellates, 3 diatoms and 1 green algae. Although diatoms were dominant at the beginning of cultivation, in the middle and at the end a cyanobacterial dominance was observed (proven by ANOSIM and nMDS). The taxa that most contributed to the abundance of cyanobacteria were Aphanocapsa sp. and Pseudanabaena sp. Regarding the performance of the shrimp, all integrated treatments present the higher growth performances (final weight, yield and survival) when compared to shrimp monoculture. Moreover, gradual mortalities of A. brasiliana were observed, probably due to the high concentration of cyanobacteria. Thus, it can be observed that the integration of molluscs in shrimp culture can reduce the concentration of harmful algae and improve the zootechnical performance of the shrimp.

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Study on water and soil quality parameters of shrimp and prawn farming in the southwest region of Bangladesh

Journal of the Bangladesh Agricultural University ◽

10.3329/jbau.v13i1.28732 ◽

2016 ◽

Vol 13 (1) ◽

pp. 153-160 ◽

Cited By ~ 2

Author(s):

MA Zafar ◽

MM Haque ◽

MSB Aziz ◽

MM Alam

Keyword(s):

Water Quality ◽

Organic Carbon ◽

Soil Quality ◽

Total Nitrogen ◽

Quality Parameters ◽

Water Quality Parameters ◽

Wet Season ◽

Ammonia Content ◽

Phosphorous Content ◽

Shrimp Farms

Water and soil quality parameters play a vital role for sustainable shrimp and prawn production which together is the leading exportable seafood product in Bangladesh contributing to a significant amount of foreign currency earnings. However, this sector is often negatively criticized by the consumers of importing countries for farm (locally called gher in Bengali) environment. In this context, an investigation was carried out to assess water and soil quality parameters of shrimp and prawn farms in southwest Bangladesh. This study was conducted at Dumuria and Paickgacha Upazila of Khulna district during dry and wet season in 2012. The data were collected from 9 shrimp and prawn farms and they were categorized in three different groups (as treatments) including 3 prawn (T1), 3 shrimp & prawn (T2) and 3 shrimp farms (T3). Water temperature, dissolved oxygen, pH, ammonia, nitrate, nitrite, alkalinity, salinity, total phosphorous and total hardness were measured using portable advanced HACH water quality test kit in both dry and wet season. Farm soil (sediment) quality parameters including pH, organic carbon, total nitrogen and available phosphorus were measured in the laboratory in wet season. It was found that most of the water quality parameters were in suitable range in both seasons for prawn, shrimp & prawn and shrimp farming. However, the ammonia content was 0.009 to 0.45 ppm and 0.2 to 0.6 ppm in shrimp farm during dry and wet season, respectively which was higher than the other category of farms. The higher ammonia content in shrimp farm might be due to the decomposition of aquatic weeds, organic matter, uneaten feed etc. creating stress to shrimp. Different co-relationships found between the water quality parameters in all the farming systems in the both seasons. In terms of soil quality parameters such as pH, organic carbon and total nitrogen, there was no significant difference between the farm categories. However, available phosphorous content was significantly higher in shrimp & prawn farm. Phosphorous content was found negatively correlated with pH and organic carbon content of farm sediment (soil). From the present study, it could be argued that ammonia is the main problem for shrimp farms that may cause severe disease outbreak which need to be addressed from the view point of research and development towards sustainable seafood production in Bangladesh.J. Bangladesh Agril. Univ. 13(1): 153-160, June 2015

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Monitoring as the Key Factor for Sustainable Use and Protection of Groundwater in Karst Environments—An Overview

Sustainability ◽

10.3390/su13105468 ◽

2021 ◽

Vol 13 (10) ◽

pp. 5468

Author(s):

Zoran Stevanović ◽

Aleksandra Maran Stevanović

Keyword(s):

Water Quality ◽

Sustainable Use ◽

Warning System ◽

Quality Parameters ◽

Monitoring Networks ◽

Negative Effects ◽

Aquifer System ◽

Quality Of Water ◽

Key Factor ◽

Water Provision

As a specific type of landscape and aquifer, karst is developed in soluble carbonate and evaporitic rocks and is of great importance for humanity. It covers more than 15% of Earth’s ice-free land and its aquifers provide about 10% of the world population’s drinking water. However, in general, its importance is not adequately supported by monitoring. Due to very dynamic karst regimes, in many countries, monitoring networks and their technology must be enlarged and improved, in terms of both the quantity and quality of water. The article discusses the current state of monitoring in legislation and water practice, as well as its importance in preventing water pollution, ensuring water provision to dependent ecosystems and preparing adaptation strategies to mitigate the negative effects of climate changes. Karst aquifers’ heterogeneity, high vulnerability to pollution and their very dynamic regimes require a more frequent observation of discharge and water quality parameters than any other aquifer system. There is also a need for installing sophisticated monitoring equipment, which enables remote observation of changes in dynamic karst systems. Improving monitoring and creating an early warning system would have a direct and positive effect on water management and might also be able to prevent uncontrolled groundwater extraction and deterioration of water quality.

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