Journal articles: 'Shrimp culture Shrimp culture Shrimp culture'

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Triyatmo, Bambang. "PEMANTAUAN PLANKTON DAN KUALITAS AIR TAMBAK UDANG WINDU INTENSIVE DI LAHAN PASIR PANTAI." Jurnal Perikanan Universitas Gadjah Mada 5, no. 1 (February 1, 2003): 33. http://dx.doi.org/10.22146/jfs.8983.

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A research was conducted in intensive ponds of shrimp (Penaeousmonodon) culture located in sandy coastal area Pandansimo, Bantul Regency. Shrimp was cultured in two ponds (± 3.600 m2 each). The bottom of the first pond was 5-10 cm of soil. The second pond used sand originated from the coastal area as the bottom. Shrimps were cultured in the two ponds for 4.5 months. During the culture, plankton and water quality of ponds was observed for 3 times, namely on early, middle and final of shrimp culture.Result of the experiment indicated that 1). Density of plankton in both increased during shrimps culture; 2). Density of plankton in the pond with soil bottom was higher than in that of the pond with sand bottom; 3). The productivity of ponds increased; 4). As higher plankton density increase the absorption of NH4 and PO4, the availability of these nutrient gradually lowered; 5). Species composition of plankton in ponds with soil bottom was dominated by Spirulina sp. Brachionus sp., and Chlorella sp.; 6) In addition species composition of plankton in ponds with sand bottom was dominated by., Brachionus sp., Chlorella sp., Spirulinasp., and Cyclotella sp.; 7) During shrimp culture, the water qualities of the ponds were commonly in the optimal condotions for shrimp; 8) Water quality for the first three months of culture generally was suitable for shrimp culture both in pond with soil and sand bottom. However, after 90 days of culture, the dissolved oxygen in ponds with soil and sand bottom ranged from 2.0 to 3.0 mg/l, which was unsuitable for shrimp culture; 9) The production, survival rates and average body weights of shrimp were 3.18 ton/ha, 12.23 g and 42.3% from pond with soil bottom, and 3.51 ton/ha, 14.43g and 43.38% from pond with sand bottom, respectively.

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Broom, Jerry G. "Shrimp Culture." Proceedings of the annual workshop - World Mariculture Society 1, no. 1-4 (February 25, 2009): 60–68. http://dx.doi.org/10.1111/j.1749-7345.1970.tb00013.x.

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Hossain, M. S., M. Aktaruzzaman, A. N. M. Fakhruddin, M. J. Uddin, S. H. Rahman, M. A. Z. Chowdhury, and M. K. Alam. "Antimicrobial Susceptibility of Vibrio Species Isolated From Brackish Water Shrimp Culture Environment." Journal of Bangladesh Academy of Sciences 36, no. 2 (December 14, 2012): 213–20. http://dx.doi.org/10.3329/jbas.v36i2.12964.

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A comparative study regarding prevalence and antimicrobial susceptibility of Vibrio species in the black tiger shrimp (Penaeus monodon Fabricius) culture environment as well as market samples were analyzed. Total Vibrio counts were found to range up to 2.5 × 103 cfu/gm and 60 cfu/gm in shrimp and Gher water samples, respectively. Results revealed that the total vibrio count were found to be higher in samples taking from the market shops in Dhaka city than Gher shrimp samples and the live shrimps were not contaminated with Vibrio species but dead shrimps were found contaminated, which were collected from shrimp Gher. In the antimicrobial susceptibility test, highest 28.57% resistance among total Vibrio isolates was observed to penicillin and cephalexin. Among the seven isolates of Vibrio species from Gher water sample one isolate displayed multi-drug resistance (MDR). The main reason of antibiotic resistance could be the indiscriminate application of antibiotics in shrimp farming and release of shrimp pond effluent to estuarine ecosystems or post harvest contamination of shrimps with the antibiotic resistant bacteria through the environment and human handling. DOI: http://dx.doi.org/10.3329/jbas.v36i2.12964 Journal of Bangladesh Academy of Sciences, Vol. 36, No. 2, 213-220, 2012

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Chakrabarty, U., S. Dutta, A. Mallik, and N. Mandal. "White spot syndrome virus (WSSV) and prevalence of disease resistance in a commercially cultured population of Penaeus monodon Fabricius, 1798 (Decapoda, Dendrobranchiata)." Crustaceana 87, no. 14 (2014): 1593–605. http://dx.doi.org/10.1163/15685403-00003382.

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White spot disease (WSD) caused by the white spot syndrome virus (WSSV) is the leading cause for huge economic destruction in the shrimp aquaculture industry. The present study investigates the prevalence of WSSV and disease-resistant shrimps among a commercially cultured population of Penaeus monodon Fabricius, 1798. Results suggest that WSSV prevalence among 32 culture ponds affected by various diseases was 58.2% cumulatively in 2009 and 2010. Real-time PCR yielded 1.46 × 108, 1.94 × 106 and 3.6 × 104 copies of WSSV per μg of genomic DNA of shrimp in severe, moderate and low infected shrimps, successively. Among the shrimps collected, the prevalence of disease resistance was 31.4% and 37.1% consecutively in 2009 and 2010. It was found that 34% of the shrimps were disease resistant while considering both years. This study shows the importance of using disease-resistant seeds for better shrimp health management.

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Das, Raju J. "Low-Wage Capitalism, Social Difference, and Nature-Dependent Production." Human Geography 7, no. 1 (March 2014): 17–34. http://dx.doi.org/10.1177/194277861400700109.

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Internationally, neoliberalism is often associated with the export-oriented production of nontraditional agricultural goods from poorer to richer countries. Shrimp aquaculture is a very important aspect of this process. Economic geographers, sociologists, and others have critically analyzed the problems of shrimp farmers and the adverse environmental effects of shrimp aquaculture. But they have generally neglected a crucial dimension: the conditions under which men, women, and children work for a wage in producing shrimps. The story of shrimp culture has been, more or less, the story of the missing wage laborer. Drawing on in-depth interviews in India, this paper discusses the conditions of laborers in export-oriented shrimp culture. It shows how the export-oriented production of shrimps results in the reproduction of a working class that works for abysmally low wages and under very poor conditions. The exploitation and domination of aqualaborers happens in ways in which capitalist relations are mediated by place-specific relations of difference and the specificities of nature-dependent production.

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Thanh, Nhan T. "Factors influencing yield loss due to diseases in black tiger shrimp (Penaeus Monodon Fabricius, 1798) culture in Soc Trang province." Journal of Agriculture and Development 18, no. 01 (February 28, 2019): 72–79. http://dx.doi.org/10.52997/jad.9.01.2019.

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This study aimed to determine the influencing factors on the yield loss due to diseases in black tiger shrimp (Penaeus monodon Fabricius, 1798) cultured in Soc Trang province. Data for the study were collected by interviewing 334 households farming black tiger shrimp in Soc Trang province in 2017. Descriptive statistical analysis was employed to evaluate the current situation of yield, disease and yield loss due to diseases in black tiger shrimp culture of households. Multiple linear regression analysis was used to determine the factors in influencing the yield loss of black tiger shrimp due to diseases. The results showed that the average black tiger shrimp yield fluctuated from 0.54 to 3.28 tons/ha/crop. The household percentage affected by black tiger shrimp diseases was from 33.3% to 90.8%. The percentage of yield loss due to diseases was between 34.6 and 74.2%. The influencing factors (variables) on the yield loss due to diseases included: being a member of black tiger shrimp culturing cooperative; application of trained techniques for shrimp culture and employment of tested post larva (negative correlation with the yield loss in all culture models: reformed extensive culture, semi-intensive culture and intensive culture). For semi-intensive culture and intensive culture, the yield loss due to diseases way negatively correlated with farmer's education degree, employment of accumulation pond and the total pond area for shrimp culture of household whereas farmer's age positively correlated with farmer's age.

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Uawisetwathana, Umaporn, Magdalena Lenny Situmorang, Sopacha Arayamethakorn, Haniswita, Gede Suantika, Atikorn Panya, Nitsara Karoonuthaisiri, and Wanilada Rungrassamee. "Supplementation of Ex-Situ Biofloc to Improve Growth Performance and Enhance Nutritional Values of the Pacific White Shrimp Rearing at Low Salinity Conditions." Applied Sciences 11, no. 10 (May 18, 2021): 4598. http://dx.doi.org/10.3390/app11104598.

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Shrimp is an important food source consumed worldwide. An intensive aquaculture system with overuse of feed in combination with detrimental effects from climate change are serious problems leading to mass mortality of cultured shrimp. Biofloc technology is an approach to managing water quality and controlling the disease to counter the negative side of intensive culture system; however, most of the biofloc applications are naturally formed, which could be inconsistent. In this study, we employed an established optimal ratio of microbial consortium called “ex-situ biofloc (BF)” to be used as a feed supplement in shrimp cultured in a zero-water discharged system at low salinity conditions. Three feeding groups (100%commercial pellet (C), 95%C+BF, 90%C+BF) of shrimp were cultured for six weeks. The effect of an ex-situ biofloc supplement with commercial pellet reduction showed that levels of ammonium, nitrite, nitrate and phosphate were significantly decreased in water culture. Shrimp fed with ex-situ biofloc supplement with commercial pellet reduction exhibited significantly increased shrimp weight and survival, and significantly expressed growth-related genes involving lipolysis and energy metabolism higher than those fed with 100% commercial pellet. Nutritional analysis indicated a significant increase of docosahexaenoic acid (DHA) and eicosenoic acid (C20:1) concentrations in the ex-situ biofloc supplemented shrimp. This finding revealed the potential of ex-situ biofloc to manage water quality, improve shrimp growth performance and enhance shrimp nutritional value under intensive culture at low salinity conditions. The beneficial effects of the ex-situ biofloc in shrimp culture system make it a promising alternative strategy to mitigate climate change effects leading to the sustainable production of high-quality shrimp in the future.

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Ghazi, Abdulhussein H. "Site selection for shrimp culture in Basrah, Iraq." IRAQI JOURNAL OF AQUACULTURE 12, no. 2 (2015): 7–18. http://dx.doi.org/10.21276/ijaq.2015.12.2.2.

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Rahman, MM, and MM Hossain. "Production and Export of Shrimp of Bangladesh : Problems and Prospects." Progressive Agriculture 20, no. 1-2 (November 5, 2013): 163–71. http://dx.doi.org/10.3329/pa.v20i1-2.16868.

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A study on problems and prospects of shrimp production and marketing from Bangladesh on the basis of secondary information was carried out from July to October 08. Shrimp farming has emerged one of the important economic activities in Bangladesh and become the second largest export industry after garments. Shrimp aquaculture in coastal areas plays a major role providing employment, income and food security to remote coastal people where alternative livelihood options are limited. Shrimp culture system is extensive to improved extensive type with total production of 55000 mt of brackish water shrimp and 12000 mt of freshwater shrimp. In coastal Bangladesh, shrimp culture has led to many social and environmental problems. In export markets, shrimps are great but many challenges remain ahead because of increasing requirements of quality, food hygiene and development of technological and trade barriers in large shrimp markets in USA and EU countries. However, challenges lies with good aquaculture practice and competitive export, which are the effective tools for poverty alleviation and national development program for Bangladesh.DOI: http://dx.doi.org/10.3329/pa.v20i1-2.16868 Progress. Agric. 20(1 & 2): 163 171, 2009

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Ahmad, Taufik, M. Tjaronge, and E. Suryati. "PERFORMANCES OF TIGER SHRIMP CULTURE IN ENVIRONMENTALLY FRIENDLY PONDS." Indonesian Journal of Agricultural Science 4, no. 2 (October 25, 2016): 48. http://dx.doi.org/10.21082/ijas.v4n2.2003.48-55.

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Mangrove ecosystem plays an obvious role in maintaining the biological balance in the coastal environment where shrimp ponds are usually constructed. The removal of mangroves around shrimp ponds has frequently brought about harvest failure. The study evaluated the performance of tiger shrimp culture in ponds provided with water from a water body where there was mangrove vegetation (hereafter mangrove reservoir). Twelve ponds, each measuring 2,500 m2, were filled with seawater from the mangrove reservoir until the water depth of 100 cm and then stocked with 20-40 PL/m2. In the first six ponds, the bottom water was released into the reservoir when the water depth reached 140 cm and then the water depth was maintained at 100 cm. In the second six ponds, the water was released from the ponds until the water depth reached 60 cm and then refilled with reservoir water until a depth of 100 cm. Both treatment ponds received water from the reservoir which also received the wastewater. The feeds for the shrimps were broadcast into the ponds twice a day to meet the 3% shrimp biomass requirement, which adjusted every other week through sampling. The result showed that mangrove vegetation is capable of removing excessive nutrients, up to 70% for NO3- N and NH4 +-N, reducing PO4 =-P fluctuation, and producing bioactive compounds. In the second treatment ponds, shrimp mortality started to occur in day 28 and most died by day 54 after stocking due to white spot disease outbreak. Mass mortality took place 54 days after stocking in two out of six of the first treatment ponds.

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Ahmad, Taufik, M. Tjaronge, and E. Suryati. "PERFORMANCES OF TIGER SHRIMP CULTURE IN ENVIRONMENTALLY FRIENDLY PONDS." Indonesian Journal of Agricultural Science 4, no. 2 (October 25, 2016): 48. http://dx.doi.org/10.21082/ijas.v4n2.2003.p48-55.

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Mangrove ecosystem plays an obvious role in maintaining the biological balance in the coastal environment where shrimp ponds are usually constructed. The removal of mangroves around shrimp ponds has frequently brought about harvest failure. The study evaluated the performance of tiger shrimp culture in ponds provided with water from a water body where there was mangrove vegetation (hereafter mangrove reservoir). Twelve ponds, each measuring 2,500 m2, were filled with seawater from the mangrove reservoir until the water depth of 100 cm and then stocked with 20-40 PL/m2. In the first six ponds, the bottom water was released into the reservoir when the water depth reached 140 cm and then the water depth was maintained at 100 cm. In the second six ponds, the water was released from the ponds until the water depth reached 60 cm and then refilled with reservoir water until a depth of 100 cm. Both treatment ponds received water from the reservoir which also received the wastewater. The feeds for the shrimps were broadcast into the ponds twice a day to meet the 3% shrimp biomass requirement, which adjusted every other week through sampling. The result showed that mangrove vegetation is capable of removing excessive nutrients, up to 70% for NO3- N and NH4 +-N, reducing PO4 =-P fluctuation, and producing bioactive compounds. In the second treatment ponds, shrimp mortality started to occur in day 28 and most died by day 54 after stocking due to white spot disease outbreak. Mass mortality took place 54 days after stocking in two out of six of the first treatment ponds.

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Quiroz, Gerardo Rodríguez. "The use of liquid vermicompost microcapsules as a complement in food for juvenile white shrimp." Journal of Aquaculture & Marine Biology 8, no. 6 (2019): 212–14. http://dx.doi.org/10.15406/jamb.2019.08.00264.

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Organic acids, worms, and other high protein substances, containing most of the essential amino acids, have been proven to bean excellent food additive for fish and in aquaculture, especially for shrimp culture. The worm Eisenia foetida and vermicompost sub products have been used as a protein source because of their high protein content, between 50 and 67%; they have been included in experimental aquatic feeds, but their use is less known in shrimp culture and has not been tested as a food complement for shrimps. In this study, we added microcapsules with liquid vermicompost as a natural immune enhancer to stimulate disease resistance in shrimp, but they were used also as a complement in shrimp food to observe their survival and growth. Ground commercial shrimp food (CSF) with 40% protein was added to each of eight treatments as follows: A2:CSF+2% of cow manure microencapsulated liquid vermicompost (CMMLV); A3:CSF+3% of CMMLV; A5:CSF+5% of CMMLV; V2:CSF+2% cafeteria wastes microencapsulated liquid vermicompost (CWMLV); V3: CSF+3% CWMLV; V5: CSF+5% CWMLV; CNE:CSF + microencapsulated distilled water, and CN: CSF alone. Initial and average weight gain did not depict statistically significant differences among treatments, but there were significant differences in the specific growth rate and survival. The use of liquid vermicompost resulted in a plausible option to enhance shrimp nutrition. Further studies must be done to test how much shrimps can grow in a longer period and whether this additive can be an option to prevent shrimp diseases.

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Sarjito, Sarjito, and Agus Sabdono. "Associated Vibrio Species in Shrimp Vibriosis from Traditional Brackish Water Pond in the North Coastal of Central Java, Indonesia." Genetics of Aquatic Organisms 5, no. 2 (February 16, 2021): 45–54. http://dx.doi.org/10.4194/2459-1831-v5_2_01.

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Indonesian shrimp cultures are threatened by vibriosis. Some traditional brackish water ponds remained along the north coast of Central Java after the disease outbreaks destroyed the shrimp culture. This study aimed to discover the Vibrio diversity associated with shrimp vibriosis in traditional brackish water ponds. An exploratory method with purposive sampling was used in this study. Twenty-four shrimps presumably infected with vibriosis were collected from two district regions on the north coast of Central Java in July–September 2018. The bacteria associated in shrimp vibriosis were isolated from the telson and inner part of the hepatopancreas with TCBS medium. Forty-one bacteria associated with shrimp vibriosis were obtained, and then repetitive-polymerase chain reaction (rep-PCR) was performed to obtain Vibrio strains. On the basis of rep-PCR results, five respresentative strains were selected for further study. The results of 16S rDNA sequence analysis showed that the JKP03, JKP05, JKP19, JKM01, and JKM06 isolates were closely related to Vibrio rotiferianus, Vibrio diabolicus, Vibrio parahaemolyticus, Vibrio alginolyticus, and Shewanella algae, respectively. Vibrio biodiversity in shrimp vibriosis was high. These results confirmed that traditional shrimp farming was susceptible to vibriosis. Therefore, control methods such as vaccines, probiotics, and immunostimulant formulas must be developed to prevent and control the outbreak of shrimp vibriosis in traditional brackish water pond.

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Rahayu Kusdarwati, Gunanti Mahasri, Sudarno,. "Ibm Bagi Petani Benih Udang Windu Skala Rumah Tangga (Backyard) Di Desa Kalitengah Kecamatan Tanggulangin Sidoarjo Yang Mengalami Gagal Panen Berkepanjangan Karena Serangan Penyakit [Ibm For Seed Shrimp Farmers Family Scale (Backyard) In Kalitengah Village, Tanggulangin District, Sidoarjo Region, That Harvesting Lossed To Long Times That Caused By The Diseases]." Jurnal Ilmiah Perikanan dan Kelautan 6, no. 1 (January 19, 2019): 31. http://dx.doi.org/10.20473/jipk.v6i1.11378.

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Abstract Demand of seed shrimp, as specially tiger shrimps is still not enough until now, it is only 5060%, more than for 5-10 years end showed decreased point. One of factors that influenced the successfully seeds shrimp hatchery is water quality that as a life media of shrimps. A bisnis about shrimp hatchery is still have a good market, because there are a lot of tiger shrimp pond operational, more than some time demand of the shrimp increase fluctuative on seasonal. The aims of this this societies service activities is applicated a new shrimp hatcher technology by using immunostimulant at Putri Mandiri Group company, it aplicated in family hatcher in Kalitengah village, Tanggulangin District, Region of Sidoarjo. The immunostimulant use to increase the body deffence of the shrimp larve in hatchery to the disease attacked dan invirontment during culture periode, it will be increase the harvesting. The method using in the activity were socialitation/counseling, dempond and guiding to application of the method of shrimp hatcher by using immunostimulant in one periode. Monitoring and evaluation about this result were done in one month after the activity ending. This result showed that aplicated immunostimulant in shrimp family hatcher Backyard) can increased the shrimp seed harvesting of Putri Mandiri Company owner, from 900.000 to 1.600.000 shrimp seeds, it is same as that the profit increased from 8.622.000,- until 15.822.000,- Rupiahs for one periode panen for one container 10 tonage capacity.

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Arief, Muhammad, Gunanti Mahasri, and Akhmad Taufiq Mukti. "Peningkatan Hasil Panen Udang pada Budidaya Udang Tradisional di Desa Permisan Kecamatan Jabon Kabupaten Sidoarjo untuk Mengurangi Waktu Panen Menggunakan Metode Best Management Practice (BMP) [To Increases The Shrimp Harvesting in Traditional Shrimp Farmer in Permisan Village, Jabon District, Sidoarjo Region Losted Harvesting for a Long Time by Using Best Management Practise (BMP) Method]." Jurnal Ilmiah Perikanan dan Kelautan 7, no. 1 (January 14, 2019): 17. http://dx.doi.org/10.20473/jipk.v7i1.11253.

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Abstract Tiger Shrimp (Penaeus monodon Farb) is one of marine shrimps that have an important economically from fisheries sector. But since the end of 1993 up to now, there is high shrimp mortality that caused by the diseases andwater quality. It caused olmost the shrimp farmer lossed harvesting and due to this circumstance have been caused many ponds collapsed. The main objective of this societies service activities is applicated a new shrimp culture technology with traditional plus by using Best Management Practise (BMP), for increases the shrimp harvest at Permisan village, Region of Sidoarjo, it was done on May until October 2012. The method using in the activity were socialitation/counseling, dempond and guiding to application of the BMP Methode in one periode. Monitoring and evaluation about this result were done in one month after the activity ending. The result showed that a positive indication. There was the knowledges of the farmer in ceases by socialization, it also applicated a model in the right method for shrimp culture. There were also showed that the BMP Methode can inceased the shrimp harvest from 267 kg/ha to 903,652 kg/ha, it means was increased 276, %. The conclution of this activity is the BMP Methode can increased the shrimp harvest and can applicates in more larges area in Sidoarjo Region.

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Adhikari, Subhendu, Rattan Lal, and Bharat Chandra Sahu. "Carbon footprint of aquaculture in eastern India." Journal of Water and Climate Change 4, no. 4 (September 3, 2013): 410–21. http://dx.doi.org/10.2166/wcc.2013.028.

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The present study was conducted to determine the carbon (C) footprint of different aquaculture production systems in India. The total input (kg CE/ha) in different cultures, respectively, was 1,811 to 4,144 for scampi, 4,417 to 5,913 for polyculture, 4,090 to 8,873 for shrimp and 2,417 to 2,786 for carp. Of the total inputs, feed accounts for around 90% of carbon equivalent (CE), in all cultures. The output in different cultures, expressed on live weight basis (kg/ha) and on input basis (kg/kg), respectively, was 1,280 to 3,288 and 0.71 to 0.79 for scampi culture, 4,639 to 5,998 and 1.00 to 1.05 for polyculture, 2,130 to 5,436 and 0.52 to 0.61 for shrimp culture, 4,100 to 4,160 and 1.49 to 1.70 for carp culture. On the basis of output:input ratio, the carp (three species of Indian major carp) culture is more sustainable followed by polyculture (carp with scampi), scampi and shrimp culture, respectively.

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Tsutsui, Isao, Dusit Aue-umneoy, Piyarat Pinphoo, Worachet Thuamsuwan, Kittipong Janeauksorn, Grissada Meethong, Patcharanut Keattanaworada, et al. "Use of a filamentous green alga (Chaetomorpha sp.) and microsnail (Stenothyra sp.) as feed at an early stage of intensive aquaculture promotes growth performance, artificial feed efficiency, and profitability of giant tiger prawn (Penaeus monodon)." PLOS ONE 15, no. 12 (December 31, 2020): e0244607. http://dx.doi.org/10.1371/journal.pone.0244607.

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With the worldwide demand for tropical penaeid prawn increasing in recent decades, more research on shrimp culture methods is needed to enhance efficiency and profitability for shrimp farmers. The objective of this study was to develop a technique to boost the productivity, feed efficiency, and profitability of the giant tiger prawn (Penaeus monodon). To accomplish this, a novel culture setup was established in which two benthic organisms, a filamentous green alga (Chaetomorpha sp.) and a microsnail (Stenothyra sp.), were propagated together with P. monodon post-larvae during an early culture stage and then offered to shrimp as supplementary live feeds in intensive aquaculture ponds. For the experiment, shrimp post-larvae (density: approximately 33 individuals m-2) were cultured in outdoor concrete ponds (9 × 9 × 1.2 m) under either control (fed only artificial feed, n = 3) or experimental (fed artificial feed and benthic organisms, n = 3) conditions until they reached marketable size (15 weeks). Apparent green algae consumption was 6.81 kg (8.4% green alga to total feed consumption), whereas microsnail consumption was 1.96 kg (2.4% microsnail to total feed consumption). Compared with the control group of giant tiger prawn, the experimental group showed significantly higher productivity (total number of shrimp produced: 118%; total shrimp production: 133%), feed efficiency (feed conversion ratio of artificial shrimp feed: 89%), and profitability (shrimp sales: 139%; balance between shrimp sales and costs: 146%), while labor and financial costs were kept minimal. These results can be explained by the enhanced growth of shrimp at the early stages of culture. The techniques developed in this study will help to advance the efficiency of intensive aquaculture operations for giant tiger prawn and also improve profitability for shrimp farmers.

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Juárez-Rosales, Jorge, Jesus T. Ponce-Palafox, Alma D. Román-Gutierrez, Elena M. Otazo-Sánchez, Griselda Pulido-Flores, and Sergio G. Castillo-Vargasmachuca. "Effects of white shrimp (Litopenaeus vannamei) and tilapia nilotica (Oreochromis niloticus var. Spring) in monoculture and co-culture systems on water quality variables and production in brackish low-salinity water earthen ponds during rainy and dry seasons." Spanish Journal of Agricultural Research 17, no. 3 (November 8, 2019): e0605. http://dx.doi.org/10.5424/sjar/2019173-14938.

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Aim of study: To determine the effects of white shrimp (Litopenaeus vannamei) and tilapia nilotica (Oreochromis niloticus var. Spring) in monoculture and co-culture on water quality variables and production in earthen ponds during dry and rainy seasons.Area of study: A shrimp farm (total area 20 ha) at Chiripa, San Blas Nayarit, Northwest coast of Mexico (21° 37' 34.53 " N; 105° 18' 16.31" W).Material and methods: Two production cycles were performed in a completely randomized design consisting of two treatments and three replications each during rainy season (September-December) and dry season (February-May). Shrimp was the main crop and tilapia the secondary species.Main results: White shrimp (10 org/m2) can be co-cultured with Nile tilapia at a stocking high density (4 org/m2), leading to improved water quality and better utilization of nutrients in dry season than in rainy season. However, the shrimp’ highest weight was recorded in the tilapia-shrimp co-culture ponds during rainy season due to higher water temperature and better quality of live food. The mean individual weight, biomass and survival of the shrimp, in co-culture ponds were greater than those of the shrimp monoculture, in the two seasons studied.Research highlights: There was a trend towards greater concentration of nutrients in the water of the monoculture ponds and, lower dissolved oxygen and higher BOD5 in co-culture ponds in the dry season than in the rainy season.

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Bett, Crislei, and Luis Vinatea. "Combined effect of body weight, temperature and salinity on shrimp Litopenaeus vannamei oxygen consumption rate." Brazilian Journal of Oceanography 57, no. 4 (December 2009): 305–14. http://dx.doi.org/10.1590/s1679-87592009000400005.

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Aiming to optimize the calculations of mechanical aeration requirements in Litopenaeus vannamei marine shrimp cultures, oxygen consumption was quantified in combined conditions of temperature (20, 25 and 30ºC) and salinity (1, 13, 25 and 37 ‰) at three body weights (2, 6 and 12 g) for juvenile L. vannamei. To measure oxygen consumption, shrimps were placed in a semi-open respirometry system. Results demonstrate that temperature, salinity, shrimp size and the interaction of these parameters significantly influence the specific oxygen consumption (mg O2 g-1 h-1). The 2-g shrimp perhaps suffered osmotic stress and consumed more oxygen at salinity 37 ‰, whereas 6 and 12-g shrimp suffered such stress at salinity 1 ‰. At 25 and 30ºC oxygen consumption was more stable at salinities 13 and 25 ‰ for all groups. At 20ºC and salinity below 25 ‰ oxygen consumption was higher, possibly due to the reduced hyperosmoregulatory ability in lower temperatures. The resulting regression equations allowed the calculation of L. vannamei shrimp oxygen consumption at the temperatures, salinities and sizes tested in this study. The equations can be used for the estimation of the environmental capacity and also the mechanical aeration requirements to secure ideal levels of oxygen in L. vannamei culture systems.

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Sarkar, D., MAB Sayeed, GS Hossain, and KA Huq. "Shrimp culture packages in southwestern Bangladesh." Journal of Bio-Science 19 (December 19, 2012): 53–57. http://dx.doi.org/10.3329/jbs.v19i0.13001.

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Context: The study was conducted under the technical support of ATDP-II in Bagerhat District, from July to November 2005 on traditional, closed, and semi-intensive culture packages of penaeid shrimp (Penaeus monodon). Objective: The objective of the study was to compare the management, technical and economic aspects of three different shrimp culture packages. Materials and Methods: Post larval nursing was done for 30 days at a density of 50 PL/m2. Culture was done for 120 days at a density of 2.11, 7.37 & 11.56 individuals/m2 in traditional, closed, and semi-intensive ponds respectively. Shrimp PL were fed CP feed (40 % protein) at a rate of 2kg for 100,000 PL, but no supplementary feed was used in traditional ponds. Results: The highest average daily growth (0.263±0.026 g/day) was found in traditional culture; while in closed, and semi-intensive system it was lower (0.226±0.023 and 0.239±0.022 g/day respectively) due to high stocking density and feed competition. Survival rates were found 49.14±5.94, 57.94±8.01 and 60.07±10.98 % which yielded 327.23±24.14, 1158.07±134.76, 1991.57±232.70 kg/ha in traditional, closed, and semi-intensive ponds respectively. Net income was calculated 47932.18 Tk/ha from traditional, 178779.2 Tk/ha from closed, and 312736.8 Tk/ha from semi-intensive culture. Conclusion: The study suggests that instead of horizontal expansion of traditional shrimp cultivation, healthy management and improved culture technique are very much important to increase shrimp production in Bangladesh. DOI: http://dx.doi.org/10.3329/jbs.v19i0.13001 J. bio-sci. 19 53-57, 2011

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Wafi, Abdul, Heri Ariadi, Abdul Muqsith, Mohammad Mahmudi, and Mohammad Fadjar. "Oxygen Consumption of Litopenaeus vannamei in Intensive Ponds Based on the Dynamic Modeling System." Journal of Aquaculture and Fish Health 10, no. 1 (January 13, 2021): 17. http://dx.doi.org/10.20473/jafh.v10i1.18102.

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In intensive shrimp culture, oxygen consumption of shrimp is an important indicator that greatly affects the physiological condition of shrimp as a reared organism. The purpose of this study was to dynamically determine the oxygen consumption of shrimp in intensive culture as well as the variables of water quality and shrimp growth. This research was conducted with the concept of ex-post facto causal design in intensive aquaculture ponds during the shrimp cultivation period. During the shrimp culture period, the rate of oxygen consumption of shrimp is inversely related with the sigmodial average increase in shrimp body weight. Meanwhile, based on the simulation analysis with the dynamic modeling concept, it is shown that oxygen consumption was linear to the dynamics of average daily gain and inversely proportional with the increasing rate of shrimp biomass in the ponds. In addition, oxygen consumption rate of shrimp in intensive ponds had a close relationship with water salinity and total organic matter. In conclusion, dynamically, the fluctuation of oxygen consumption rate and average daily gain of shrimp in intensive culture are closely related to the stability of the water quality conditions on the shrimp habitat.

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Epa, UPK, and MJS Wijeyaratne. "Should shrimp culture be blamed? The interactions of diverse natural resources utilization in shrimp culture." Journal of Science of the University of Kelaniya Sri Lanka 4 (January 17, 2011): 21. http://dx.doi.org/10.4038/josuk.v4i0.2695.

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Chandra, KJ, AR Chowdhury, and DR Das. "Shrimp Culture Practices at Farmers Level in Bagerhat District." Progressive Agriculture 21, no. 1-2 (November 1, 2013): 173–85. http://dx.doi.org/10.3329/pa.v21i1-2.16766.

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A study was conducted on culture practices of shrimp at farmers level in Bagerhat District. Investigation was based on a sample of 123 shrimp farmers from the seven Thanas (Fakirhat, Mollahat, Sadar, Rampal, Mongla, Chitalmari and Kachua) of the District, 73.17% farmers produced shrimp with white fishes. Farmers (54.47%) started to culture during 2000-2004 in this area. The culture period was typically four months for bagda and six to seven months for golda. Hatchery PL are stocked mainly in May to June for prawn and from late March for bagda. The average stocking density of shrimp PL golda and bagda was 24.16 and 12.16 thousand/ha in the farms. Varieties of feeds such as cooked rice, fishmeal, oilcake and snail muscle were used for shrimp culture. Mainly virus disease was responsible for the great loss of shrimp in this area. About 46.34% of the surveyed farms faced a huge damage due to WSBV. The average bagda and golda production was 350.37 kg and 428.08 kg/ha/year. Long term sustainability of shrimp farming facing problems due to lack of money, poor supply of good quality PL, lack of technical knowledge, higher production costs and poor institutional support. It might be however, necessary to establish shrimp hatcheries and provide training facilities, extension service, institutional and policy support to the farmers with the help of DoF and NGOs.DOI: http://dx.doi.org/10.3329/pa.v21i1-2.16766 Progress. Agric. 21(1 & 2): 173 - 185, 2010

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Priyadarsani, Leesa, and Thangapalam Jawahar Abraham. "Water and sediment quality characteristics of medium saline traditional shrimp culture system (bheri)." Journal of Fisheries 4, no. 1 (February 24, 2016): 309. http://dx.doi.org/10.17017/jfish.v4i1.2016.81.

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Quality of water in shrimp culture ponds depends on several physical, chemical and biological processes. In this study, the physico-chemical characteristics of water and sediment samples from inlet, pond and outlet of a traditional shrimp culture pond, locally called as bheri, were examined for nine months from March to November 2011. Majority of the physicochemical parameters of bheri were well within the optimum levels. The average BOD values in pond water and outlet water were 2.03 ppm and 2.33 ppm, respectively. In pond water, the levels of ammonia were from 0.012 to 0.033 ppm, which was well within the safe level (<0.1 ppm). The present study recorded low levels of nitrite (0.0037 to 0.0043 ppm) and nitrate (0.056 - 0.091 ppm) in pond water, which was within the safe levels recommended for shrimp farming. These physicochemical parameters did not affect the cultured shrimp as there was no incidence of diseases or growth retardation during the culture period. The effluent water characteristics also did not vary much and well within the recommended levels for protecting the coastal ecosystem. It is unlikely that the traditional shrimp culture pose any adverse environmental effect when effluents are discharged into the open coastal ecosystem.

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Mawardati, Mawardati, and Jullimursyida Jullimursyida. "Profit comparative of fisheries in East Aceh Regency, Indonesia." Acta Aquatica: Aquatic Sciences Journal 7, no. 2 (May 30, 2020): 65. http://dx.doi.org/10.29103/aa.v7i2.2510.

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This research was conducted from March to May 2018 in East Aceh District, Aceh Province, Indonesia. This study aims to analyze the differences between traditional milkfish and shrimp culture in East Aceh District, Aceh Province. The analytical method used is acquisition analysis and Independent Sample t-test analysis. The results showed a significant difference between milkfish and shrimp culture in East Aceh District, Aceh Province. Based on the results of the analysis, the average profit from shrimp culture is higher than milkfish culture. This demand exceeds market demand for exports. Thus the price of shrimp is still far higher than milkfish.Keywords: comparative; profit; shrimp; milkfish

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Saha, SB, and A. Ali. "Production potential of Tiger Shrimp, Penaeus monodon by fertilization and reducing feed supply." Bangladesh Journal of Zoology 43, no. 1 (December 29, 2015): 9–17. http://dx.doi.org/10.3329/bjz.v43i1.26133.

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Experiment was conducted to assess the potential of increasing production of shrimp, Penaeus monodon by enhancing primary production through fertilization and reduc feeding regime. Four treatments viz., T1, feeding @ 2% of shrimp biomass from 31~80 days of culture and then 1%; T2, feeding @ 3% of shrimp biomass from 31~80 days of culture and then 2%; T3, feeding @ 2% of shrimp biomass from 31~80 days of culture and then 1% + fertilization; T4, feeding @ 3% of shrimp biomass from 31~80 days of culture and then 2% + fertilization each with three replications were tested. Urea @1.25 ppm and TSP @ 1.50 ppm were applied as fertilizer monthly. After 120 days of culture, mean final weight of shrimp was 11.86±0.35g, 12.08±0.51g, 13.30±0.99g and 14.50±1.14g with the production of 458.36±14.86 kg/ha, 484.93±7.26kg/ha, 536.75±4.81 kg/ha and 592.19±35.05 kg/ha in T1, T2, T3 and T4, respectively. Reduction of feed reduce both growth and production of shrimp. Increase in primary productivity due to fertilization increase production of shrimp to a significant level (F=32.94; p<0.001). But overall production of shrimp was lower in comparison to other similar studies when higher feeding applied.Bangladesh J. Zool. 43(1): 9-17, 2015

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Primavera, J. H. "Socio-economic impacts of shrimp culture." Aquaculture Research 28, no. 10 (October 1997): 815–27. http://dx.doi.org/10.1046/j.1365-2109.1997.00946.x.

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Primavera, J. H. "Socio-economic impacts of shrimp culture." Aquaculture Research 28, no. 10 (October 1997): 815–27. http://dx.doi.org/10.1111/j.1365-2109.1997.tb01006.x.

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New, Michael B. "Marine shrimp culture: Principles and practices." Aquaculture 114, no. 3-4 (August 1993): 366–69. http://dx.doi.org/10.1016/0044-8486(93)90316-q.

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Jones, David A. "Marine shrimp culture: principles and practices." Journal of Experimental Marine Biology and Ecology 164, no. 2 (December 1992): 278–80. http://dx.doi.org/10.1016/0022-0981(92)90182-a.

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Campos Guimarães, João P. "Shrimp Culture and Market Incorporation: A Study of Shrimp Culture in Paddy Fields in Southwest Bangladesh." Development and Change 20, no. 4 (October 1989): 653–82. http://dx.doi.org/10.1111/j.1467-7660.1989.tb00361.x.

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Ochoa, José Luis, Norma Ochoa-Alvarez, Maria Antonia Guzmán-Murillo, Sergio Hernandez, and Felipe Ascencio. "Isolation and risk assessment of Geotrichum spp. in the white shrimp (Litopenaeus vannamei Boone, 1931) from culture ponds." Latin American Journal of Aquatic Research 43, no. 4 (February 28, 2017): 755–65. http://dx.doi.org/10.3856/vol43-issue4-fulltext-14.

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The present study was done in order to identify the fungus invading some of the supralittoral ponds used for shrimp aquaculture in the CIBNOR facilities in La Paz, Baja California Sur (BCS), México during the summer season. From the walls and bottoms of the ponds, two strains of Geotrichum spp. were isolated and morphologically identified. Fungal adhesion towards hemocytes and primary cultures of various white shrimp (Litopeneaus vannamei) tissues (gill, tegument, and gut) was analyzed to determine infectivity. Extracellular protease, lipase, and amylase activity were evaluated as virulence factors. Survival of shrimp postlarvae (PL8) exposed to fungal culture supernatant or to their filaments was also investigated. The results showed that shrimp tegument cells and hemocytes were very susceptible to Geotrichum spp. invasion, and that this fungus provokes great mortality of post-larvae. Hence, Geotrichum spp. could be considered an opportunistic pathogen that might represent a serious health risk to shrimp in culture.

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Carbonell, G., C. Ramos, and J. V. Tarazona. "Heavy Metals in Shrimp Culture Areas from the Gulf of Fonseca, Central America. II. Cultured Shrimps." Bulletin of Environmental Contamination and Toxicology 60, no. 2 (February 1, 1998): 260–65. http://dx.doi.org/10.1007/s001289900619.

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Rosmiati, Rosmiati, Emma Suryati, and Arifuddin Tompo. "USE OF SPONGE, Callyspongia basilana EXTRACT AS ADDITIVE MATERIAL ON TIGER SHRIMP CULTURE." Indonesian Aquaculture Journal 5, no. 1 (June 30, 2010): 53. http://dx.doi.org/10.15578/iaj.5.1.2010.53-59.

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Blue shrimp disease is one of the main problems in tiger shrimp culture. It reduces shrimp quality which eventually will decrease its market price. Blue shrimp is caused by deficiency of nutrition and additive materials such as carotene and other nutrient which function as vitamin source for important metabolic processes and formation of color profile in shrimp and fish. The aims of this study were to study the application effect of carotenoid extract of sponge Callyspongia basilana, as an additive material on the ability of shrimp to get back to normal state after suffering blue shrimp disease and survival rate of shrimp and to find out the optimal concentration of sponge carotenoid extract to cure the diseased shrimp. This study was consisted of two steps namely; (1). Extraction of sponge carotenoid by maseration and fractionation using acetone and petroleum ether solvents and (2), the application of carotenoid extract on the diseased shrimp. The research was arranged in a complete randomized design with four experiments consisted of (A). Control (without carotenoid extract); (B),(C), and (D) carotetoid extract addition of 3 mg/L, 6 mg/L, and 9 mg/L respectively with three replication each. The test animal used were blue diseased tiger shrimp with the density of 15 ind./container having 7.5–9.5 cm in size and the average weight of 5.5–10.0 g. The study showed that Callyspongia basilana carotenoid extract was able to change blue diseased shrimp to be normal within six days at the concentration of 9 mg/L. The highest survival rate was found in the experiment D (93.3%). Meanwhile, the lowest was obtained by the control population (13.3%) and the other two treatments were 80.0%(C) and 73.3% (B). The average of water quality parameters such as temperature, dissolved oxygen, pH, salinity, nitrite, and ammonia were in the suitable range for the growth and survival rate of tiger shrimp.

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Sumardi, Sumardi, Komang Rima, Salman Farisi, and Endang Linirin Widiastuti. "PROBIOTIC CANDIDATE PROTEOLYTIC Bacillus sp. COLLECTED FROM MANGROVE OF MARGASARI, LAMPUNG." Indonesian Journal of Forestry Research 8, no. 1 (April 30, 2021): 73–82. http://dx.doi.org/10.20886/ijfr.2021.8.1.73-82.

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Intensive shrimp culture has encountered many problems, such as declining water quality through disease caused by pathogenic microbes, which affected mortality. This study aimed to determine any potential probiotic from Bacillus sp. collected from mangrove in East Lampung, which could be used to improve the cultured shrimps' proteolytic and probiotic activity. This is a descriptive research with sampling and data collection of bacteria from many samples of mangrove. Result shows 128 isolates Bacillus from which then it has arrived at five potential probiotic Bacillus sp. The study five Bacillus sp. has been isolated with potential properties for probiotic (KPP212, IP121, UJ131, UJ132, SB141). Each isolate has characteristics with proteolytic property, growth in a wide range of pH 4–10 and osmotic stress (0–6% NaCl), non-pathogenic, ability for glucose fermentation, non-motile, and has negative catalase activity. The five potential Bacillus sp. can be used as probiotics for shrimp farming.

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Triyanto, Triyanto, and Alim Isnansetyo. "MONITORING PARASIT PADA BUDIDAYA IKAN DAN UDANG DI DAERAH ISTIMEWA YOGYAKARTA." Jurnal Perikanan Universitas Gadjah Mada 6, no. 1 (February 1, 2004): 34. http://dx.doi.org/10.22146/jfs.9041.

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Parasites often cause the great loss in aquaculture either in fish or shrimp aquacultures. The loss will become more serious when fish or shrimp are secondary infected especially by bacteria. The objective of this study was to identify parasites in fish and shrimp culture inYogyakartaSpecialProvince (DIY). Samples of fish and shrimp were collected from several aquaculture centers in this region including several fish and shrimp hatcheries. Observation of parasites was conducted microscopically and macroscopically.Results showed that giant tiger prawn (Penaeus monodon) cultured in DIY was often infected by Zoothamnium sp. and Gregarines sp.. In addition, giant freshwater prawn (Machrobrachium rosenbergii) was often infected by Apiosoma sp., Dactylogyrus sp., Epystilis sp., Glossatella piscicola, Gregarines sp. and Zoothamnium sp.. Moreover Apiosoma sp., Dactylogyrus sp., Gyrodactylus sp., Ichthyopthirius sp., and Trichodina sp. were found in nile (Oreochromis niloticus) culture. Similar parasites such as Apiosoma sp., Dactylogyrus sp., Henneguya sp. Ichtyoptirius sp. and Trichodina sp..were found in Osphronemus gaurami. Ichtyoptirius sp. and Trichodina sp. also were found in walking catfish (Clarias gariephinus).

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Taukhid, Taukhid, Hambali Supriyadi, and Isti Koesharyani. "SURVEY OF VIRAL DISEASES OF PACIFIC WHITE SHRIMP, Litopenaeus vannamei IN INDONESIA." Indonesian Aquaculture Journal 3, no. 1 (June 30, 2008): 59. http://dx.doi.org/10.15578/iaj.3.1.2008.59-68.

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Penaeid shrimp culture is a major contributor to foreign exchange earning in Indonesia. It has significant impact on economic development of fisheries sector, and leads to be one of prime mover to improve social prosperity. However, shrimp industry particularly black tiger shrimp (Penaeus monodon) has been facing unpredictable situation due to disease problem. The main constrain in correlation to the development of shrimp industry is disease outbreak, especially caused by viral agents. White Spot Syndrome Virus (WSSV) occurred in 1994, causing mass mortality of black tiger shrimp almost in all of the middle and western part of Indonesia. Due to the disease problem, it is estimated that in year 2000, more than 50% of shrimp pond were idle. Pacific white shrimp (Litopenaeus vannamei) or “udang vanamei” was introduced to Indonesia at the end of 1999, and released officially in July, 2001. Response of shrimp farmers to the shrimp rapidly accepted and distributed to many provinces in the country. At the end of 2006, distribution of white shrimp culture was encountered in more than 15 provinces. The seeds are mainly produced from hatcheries located in East Java and Lampung. The information of TSV in Indonesia was reported firstly from East Java at the end of 2002, without a clear history. Since then, survey of TSV distribution was conducted intensively in white shrimp production areas. Beside TSV, population of white shrimp coming to Indonesia also susceptible to White Spot Syndrome Virus (WSSV) and Infectious Hypodermal and Hematopoietic Necrosis Virus (IHHNV) infection. A survey with the aim to know significant viral diseases of white shrimp is needed to set up an alternative strategy to control them. The survey was conducted, firstly in the main production centers of white shrimp; and planned to be continued throughout the country. Samples collection, diagnostic method and data compiled in this study were collected from both active and passive surveillance. Diagnosis of viral diseases infecting white shrimp in this study was focused on TSV, WSSV, and IHHNV agents. Polymerase Chain Reaction (PCR) test has been used as a major diagnostic technique in this study. Progress report of the study showed that TSV spreading limited in controlled areas. The study proved that WSSV and IHHNV have been found in cultured white shrimp. All of the diseases mentioned above tend to be a significant constrain of future white shrimp industry in Indonesia, and special attention should be given in order to protect wide-spread of particular disease from infected to uninfected ones. Also, briefly current status of white shrimp culture development in the country will be discussed in this paper.

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Shampa, Sharmin Akter, Nusrat Nasrin, Marufa Khatun, and Salma Akter. "Species availability, culture technique, reproduction of prawn and shrimp in Bangladesh: A review." Research in Agriculture Livestock and Fisheries 4, no. 2 (August 27, 2017): 107–16. http://dx.doi.org/10.3329/ralf.v4i2.33722.

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Bangladesh is considered one of the most suitable countries in the world for freshwater prawn farming because of its favorable agro climatic condition. The expansion of shrimp farming is triggered by the increased international market demand, seed production and intensive shrimp culture. Shrimp farming is having a positive impact on the livelihoods of many people in Bangladesh, especially the poorer farmers. Prawn and shrimp farming offer a reliable source of revenue that is often more profitable than other kinds of farming, or other non-farming employment. The objective of this paper was to review species availability, culture technique and artificial breeding of prawn and shrimp in Bangladesh.Res. Agric., Livest. Fish.4(2): 107-116, August 2017

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Witoko, Pindo, Ninik Purbosari, and Nuning Mahmudah Noor. "Analisis Kelayakan Usaha Budidaya Udang Vanname (Litopenaeus vannamei) di Keramba Jaring Apung Laut." MANAJEMEN IKM: Jurnal Manajemen Pengembangan Industri Kecil Menengah 13, no. 2 (January 3, 2019): 175. http://dx.doi.org/10.29244/mikm.13.2.175-179.

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<p>Pacific white shrimp is one of the primadona of fishery commodities. The development of Pacific white shrimp can be done by using floating net cage (FNC). Shrimp culture in sea floating net cage is the one of alternative aquaculture of environmentally friendly shrimp cultivation and potentially become applicative technology of shrimp farming in the future. The aims of this study were to know the feasibility of white shrimp culture in sea floating net cage. The study was conducted by using descriptive and analytic method with 18 pieces of cage. Analysis of the feasibility using net present Value (NPV),Internal Rate of return (IRR), Net Benefit-Cost Ratio, Gross Benefit-Cost Ratio, Payback Period (PBP), and Break Even Point (BEP). The study result show that the NPV is IDR 43,315,360.00; IRR is 21.47%; net B/C ratio is 5.11, gross B/C ratio is 3.71; PBP is 6 months and 9 days and BEP is 1,837.82 kg of shrimp biomass or IDR 147,025,891.18 of the value of sales. The final result of feasibility analysis of shrimp culture in sea floating net cage is feasible to run.</p>

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Nogueira, Mayra, Fernanda de Rezende Pinto, Ana Paula Nunes, Cintia Sobue Lorenzon Guariz, and Luiz Augusto do Amaral. "Effluents quality during the grow-out phase of the amazon shrimp macrobrachium amazonicum." Ciência Animal Brasileira 15, no. 2 (June 2014): 159–67. http://dx.doi.org/10.1590/1809-6891v15i219521.

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In recent years shrimp culture farms have been one of the most growing sectors in aquaculture. Research has been carried out in order to establish a sustainable production maintaining profit and low environmental impact. Current investigation analyzed source and effluent water produced during the final grow-out phase of the Amazon shrimp (Macrobrachium amazonicum). Twelve natural-bottom ponds, with continuous water flow and stock density comprising 40, 60, 80 and 100 young shrimps/m² were analyzed. The experiment design comprised totally randomized blocks with four treatments and three replications. Microbiological analyses for Escherichia coli was attempted, coupled to physical and chemical analyses for pH, temperature, total suspended solids, total nitrogen, nitrite, nitrate, biochemical oxygen demand and chemical oxygen demand of water supply and pond effluents. Results show that whereas effluent quality complied with current legal rules, there was no significant difference between supply and effluent water for the analyzed variables and between stock densities. Under the conditions investigated and the intensification of culture in the final grow-out phase up to a density of 100 young shrimps/m², the production of M. amazonicum reveals low potential for environmental impact for the variables analyzed.

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., M. Z. Rahman, M. J. Khan ., M. J. Hossain ., M. S. K. Sarker ., and M. Hasanuzzaman . "Effect of Shrimp Culture on Livestock Production." Journal of Biological Sciences 2, no. 10 (September 15, 2002): 703–5. http://dx.doi.org/10.3923/jbs.2002.703.705.

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Mair, Hamish. "Intensive shrimp culture practices attacked by charity." Marine Pollution Bulletin 34, no. 1 (January 1997): 6–7. http://dx.doi.org/10.1016/s0025-326x(97)84708-x.

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Roy, Luke A., D. Allen Davis, I. Patrick Saoud, Chris A. Boyd, Harvey J. Pine, and Claude E. Boyd. "Shrimp culture in inland low salinity waters." Reviews in Aquaculture 2, no. 4 (November 29, 2010): 191–208. http://dx.doi.org/10.1111/j.1753-5131.2010.01036.x.

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Ma, Jie, Lingbing Zeng, and Yuanan Lu. "Penaeid shrimp cell culture and its applications." Reviews in Aquaculture 9, no. 1 (August 26, 2015): 88–98. http://dx.doi.org/10.1111/raq.12106.

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Broom, Jerry G. "Shrimp Culture Studies in Honduras 1969-1971." Proceedings of the annual workshop - World Mariculture Society 3, no. 1-4 (February 25, 2009): 193–204. http://dx.doi.org/10.1111/j.1749-7345.1972.tb00063.x.

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Parker, Jack C., Fred S. Conte, William S. MacGrath, and Bruce W. Miller. "AN INTENSIVE CULTURE SYSTEM FOR PENAEID SHRIMP." Proceedings of the annual meeting - World Mariculture Society 5, no. 1-4 (February 25, 2009): 65–79. http://dx.doi.org/10.1111/j.1749-7345.1974.tb00179.x.

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Pruder, Gray. "SPECIAL ISSUE ADVANCES IN SHRIMP CULTURE PREFACE." Journal of the World Aquaculture Society 19, no. 4 (December 1988): 167. http://dx.doi.org/10.1111/j.1749-7345.1988.tb00776.x.

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Yu, Run, PingSun Leung, and Paul Bienfang. "Optimal production schedule in commercial shrimp culture." Aquaculture 254, no. 1-4 (April 2006): 426–41. http://dx.doi.org/10.1016/j.aquaculture.2005.11.022.

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Fauzi, Ridwan Latif, Agung Putra Pamungkas, and Didik Purwadi. "White Shrimp Litopenaeus vannamei Based Agroindustry Through Recirculating Aquaculture System to Increase Competitiveness." E3S Web of Conferences 147 (2020): 01002. http://dx.doi.org/10.1051/e3sconf/202014701002.

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White shrimp is one of potential aquaculture products and economically valuable. Because of the business prospect, a lot of fish farmers take place the agroindustry as well as providing white shrimp cultivation. Recirculation Aquaculture System (RAS) is a method for cultivating white shrimp in order to increase the production of shrimp in limited aquaculture environment. The purpose of this study is to discuss how to increase competitiveness of agroindustry based white shrimp culture. In order to increase white shrimp culture competitiveness there are two ways should be provided: introduction RAS cultivation technology, and RAS cultivation management. This study obtained the result that indicates RAS cultivation technology can be applied for white shrimp fish farmers with optimum density is 400 shrimp/m3, 1.13 of Feed Conversion Ratio (FCR) and 70% of Survival Rate (SR). Industrial management should be considered to support aquaculture such as product, raw material, cultivation process, marketing, and financial.

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Yang, Shi-Ping, Zao-He Wu, and Ji-Chang Jian. "Distribution of Marine Red Yeasts in Shrimps and the Environments of Shrimp Culture." Current Microbiology 62, no. 5 (March 3, 2011): 1638–42. http://dx.doi.org/10.1007/s00284-011-9910-8.

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Journal articles on the topic 'Shrimp culture Shrimp culture Shrimp culture'

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