Improving The Performance Of Tilapia
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Improving The Performance Of Tilapia
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2018-05-15
Improving The Performance Of Tilapia written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-15 with Technology & Engineering categories.
FAO Fisheries and Aquaculture Technical Papers Tilapia is the world's most popular aquaculture species, farmed mostly in earthen ponds. Experience in China has been used to develop a bioeconomic model of intensive tilapia pond culture.This publication indicates that improving farming arrangements can significantly improve economic performance.
Social And Economic Performance Of Tilapia Farming In Africa
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2018-05-28
Social And Economic Performance Of Tilapia Farming In Africa written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-28 with Technology & Engineering categories.
This volume includes five studies on tilapia farming in Egypt, Ghana, Kenya, Nigeria and Uganda, which together accounted for nearly 95 percent of Africa’s tilapia aquaculture production in the mid-2010s. Tilapia value chains are analysed from various perspectives: technical, economic, social and institutional.
Improving Productivity And Environmental Performance Of Aquaculture
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Author : Waite, R.
language : en
Publisher: WorldFish
Release Date : 2014-09-01
Improving Productivity And Environmental Performance Of Aquaculture written by Waite, R. and has been published by WorldFish this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-01 with categories.
ÿFish?including finfish and shellfish?are an important item in the human food basket, contributing 17 percent of the global animal-based protein supply in 2010. They are an especially valuable food source in developing countries, where more than 75 percent of the world?s fish consumption occurs. In addition to protein, fish contain micronutrients and longchain omega-3 fatty acids that are essential for maternal and child health, but often deficient in the diets of the poor. However, the global supply of wild-caught fish has long peaked and is unlikely to rise again unless overexploited stocks are rehabilitated. As world fish consumption continues to grow, aquaculture (fish farming) has emerged to meet demand. Already, just under half of all fish that people consume come from aquaculture, which is one of the world?s fastest-growing animal food producing sectors. With the supply of wild-caught fish stagnant, any future increase in world fish consumption will need to be supplied by aquaculture. This working paper explores the potential role of aquaculture in meeting global fish demand in 2050, finding that aquaculture production will need to more than double by midcentury. The authors examine scenarios of aquaculture?s growth and environmental impacts in 2050 and close with a series of recommendations for how to sustainably grow aquaculture production.
Novel Approaches Toward Sustainable Tilapia Aquaculture
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Author : Seyed Hossein Hoseinifar
language : en
Publisher: Springer Nature
Release Date : 2023-12-29
Novel Approaches Toward Sustainable Tilapia Aquaculture written by Seyed Hossein Hoseinifar and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-29 with Science categories.
The global human population will reach nine billion by 2050, and seafood is projected to be the primary food source to sustain such a large population. According to a recent World Bank report, aquaculture will be the prime source of seafood by 2030. Tilapia is one of the promising species for commercial aquaculture and one of the second most farmed fish worldwide. Given the issues raised by Antibiotic misuse in intensive aquaculture, such as the occurrence of resistant bacteria, it is necessary to develop environment-friendly strategies that could be used to improve production in a sustainable manner. Also, there is a need to establish the best aquaculture practice (BAP) approaches to avoid significant disruption to the ecosystem, the loss of biodiversity, and substantial pollution impact on the environment. The book covers the recent findings regarding sustainable tilapia farming through environment-friendly approaches. This book contains chapters that cover the current status of world tilapia farming and the concept of sustainability of tilapia culture (Chap. 1). Chap. 2 discusses the health management of tilapia with a particular focus on various diseases and treatments. Chap. 3 provides an updated view of the possible effects of feed additives on tilapia reproductive performance. Chap. 4, 5, and 6 cover the recent findings on the gut microbiota of tilapia with a particular focus on structure and modulation. Chap. 7 focuses on the use of medicinal plants for sustainable tilapia farming. Chap. 8 provides insights into the application of alternative protein sources to decrease fish meal consumption. Chap. 9 highlights the importance of culture systems for the development of sustainable tilapia aquaculture. We believe the current book will be very helpful to academics, researchers, and policy-makers in aquaculture.
Analyses Of Productivity Of Nile Tilapia Oreochromis Niloticus Red Tilapia O Niloticus X O Mossambicus And Pacific White Shrimp Litopenaeus Vannamei Polyculture In A Recirculating System
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Author : Cesar Arturo Hernandez - Barraza
language : en
Publisher:
Release Date : 2010
Analyses Of Productivity Of Nile Tilapia Oreochromis Niloticus Red Tilapia O Niloticus X O Mossambicus And Pacific White Shrimp Litopenaeus Vannamei Polyculture In A Recirculating System written by Cesar Arturo Hernandez - Barraza and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
ABSTRACTImproving the efficiency of production, profitability and nutrient utilization are the most important factors for aquaculture companies. Many research efforts have been focused to develop strategies that improve the productive performance of shrimp farms. One recognized strategy is polyculture, which can considerably improve farm production yields by optimizing use of available resources. Tilapia production in shrimp ponds (with and without shrimp) has increased rapidly in many countries including Thailand, the Philippines, Honduras, Mexico, Peru, and the inland desert of Arizona. A current practice in extensive, semi-intensive and intensive culture systems is the integration of tilapia with shrimp to increase total productivity. I tested this hypothesis in the present trials experimentally by co-cultivating tilapia and Pacific white shrimp in closed recirculating systems. The present series of experiments were carried out over a period of three years between 2007 and 2009. All of these studies were developed and conducted at the facilities of the Environmental Research Lab (ERL) of the University of Arizona in Tucson, AZ. A preliminary study included three treatments in low salinity water (5 ppt). White shrimp post larvae were stocked into cylindrical plastic pools and Red tilapias were stocked into aquaria. Equal numbers of shrimp were placed in all the treatments whereas fish (Red tilapia) density was variable. We found good growth and 100 % survival of shrimp and tilapia. The first experiment included five treatments with four replicates each with saline water of 10 ppt. Shrimp and Nile tilapia were weighed and distributed in 20 fiberglass tanks with capacity of 200 liters. There were evaluated finding statistically significant differences in growth of tilapia (P0.05) but no significant difference in growth of shrimp at different fish densities (P0.05)The second and third experiments included four treatments with four replicates each using the same shrimp density in each study but different fish density by treatment. Results of one-way analysis of variance (ANOVA) for the second experiment showed a significant effect of the shrimp- tilapia polyculture on the growth of Pacific white shrimp (P0.05) but not for tilapia (P0.05) compared with monoculture. In the third experiment, there were significant differences in the growth of shrimp (P0.05) but not significant differences in the growth of fish (P0.05). These experiments were conducted using slightly different culture systems.
Improvement Of Production Performance Of Tilapia Farming
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Author : ahmed mohamed aly" "salem
language : ar
Publisher:
Release Date : 2007
Improvement Of Production Performance Of Tilapia Farming written by ahmed mohamed aly" "salem and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with categories.
Development Of Feeding Protocols For Tilapia Rendalli In Malawi Reared In Semi Intensive Culture Systems
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Author : Jeremiah Kang'ombe
language : en
Publisher:
Release Date : 2004
Development Of Feeding Protocols For Tilapia Rendalli In Malawi Reared In Semi Intensive Culture Systems written by Jeremiah Kang'ombe and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Redbreast tilapia categories.
Nutrient Requirements Of Fish And Shrimp
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2011-05-25
Nutrient Requirements Of Fish And Shrimp written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-05-25 with Technology & Engineering categories.
Aquaculture now supplies half of the seafood and fisheries products consumed worldwide and is gaining international significance as a source of food and income. Future demands for seafood and fisheries products can only be met by expanded aquaculture production. Such production will likely become more intensive and will depend increasingly on nutritious and efficient aquaculture feeds containing ingredients from sustainable sources. To meet this challenge, Nutrient Requirements of Fish and Shrimp provides a comprehensive summary of current knowledge about nutrient requirements of fish and shrimp and supporting nutritional science. This edition incorporates new material and significant updates to information in the 1993 edition. It also examines the practical aspects of feeding of fish and shrimp. Nutrient Requirements of Fish and Shrimp will be a key resource for everyone involved in aquaculture and for others responsible for the feeding and care of fish and shrimp. It will also aid scientists in developing new and improved approaches to satisfy the demands of the growing aquaculture industry.
Rich Food For Poor People Genetically Improved Tilapia In The Philippines
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Author : Sivan Yosef
language : en
Publisher: Intl Food Policy Res Inst
Release Date :
Rich Food For Poor People Genetically Improved Tilapia In The Philippines written by Sivan Yosef and has been published by Intl Food Policy Res Inst this book supported file pdf, txt, epub, kindle and other format this book has been release on with Social Science categories.
Tilapia Aquaculture In Mexico Assessment With A Focus On Social And Economic Performance
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Author : Martínez-Cordero, F.J., Delgadillo, T.S., Sanchez-Zazueta, E. & Cai, J.
language : en
Publisher: Food & Agriculture Org.
Release Date : 2021-02-15
Tilapia Aquaculture In Mexico Assessment With A Focus On Social And Economic Performance written by Martínez-Cordero, F.J., Delgadillo, T.S., Sanchez-Zazueta, E. & Cai, J. and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-02-15 with Technology & Engineering categories.
The world tilapia aquaculture production grew from 380 000 tonnes in 1990 to 6 million tonnes in 2018, making it the fourth-largest species group in global aquaculture. Tilapias are the second-largest species group in Mexico’s aquaculture with its 53 000 tonnes of production contributing to around 20 percent of the 247 000 tonnes of total aquaculture production in 2018. Mexico is the second-largest tilapia capture fisheries country, and its 116 000 tonnes of tilapia capture fisheries production in 2018 was primarily contributed by culture-based fisheries. Overall, Mexico is the second-largest international market for tilapia products, and the 228 000 tonnes live weight equivalent of its tilapia import in 2018 was higher than its domestic production. The average per capita apparent tilapia consumption in Mexico was 3.08 kg (21 percent of its total fish consumption) in 2018, which was much higher than the 0.9 kg world average. This document assesses tilapia farming and the value chain in Mexico by examining tilapia farming systems and practices, dissecting the tilapia value chain, evaluating the sector’s social and economic performance, discussing the impacts of proper governance and institutions on the sector development, and highlighting potentials, issues, constraints and challenges in the development of tilapia farming or aquaculture in general. The document ends with a brief discussion of the impacts of the ongoing coronavirus disease 2019 pandemic on the tilapia industry in the country.
