ENGLISH

Fishponds in farming systems

By A. J. van der Zijpp; J. A. J. Verreth; Le Quang Tri; M. E. F. van Mensvoort; R. H. Bosma; M. C. M. B

Book information

Publisher
Wageningen Academic Publishers
Year
2007
ISBN
978-90-8686-013-5, 978-90-8686-596-3, 9086860133
DOI
10.3920/978-90-8686-596-3
Language
english
Format
PDF
Filesize
3 MB (3192310 bytes)
Pages
311\313
Time added
2014-02-12 18:00:00

Description

Throughout the last century, specialisation and intensification were buzz words for farmers in the Western world. However, this approach has not resulted in sustainable development as evidenced by the fact that scientists now need to create technologies to reduce negative impacts. In this book we demonstrate that an alternative exists. Case studies from Bangladesh, Thailand, and Vietnam show that integration and diversification increase both farm productivity and farmers' incomes. By adopting a participatory approach, farmers and scientists identified a range of technologies that strengthen the positive impacts of integrated aquaculture-agriculture systems for the environment. This book is a collection of refereed papers on a controversial subject in agricultural development. Arguing that sustainability of fish culture in ponds needs a new paradigm - feed the pond to grow fish - two chapters focus on nutrient cycling in such systems. Another chapter makes the case for breeding Nile tilapia for resource poor farmers and presents practical options to avoid the pitfalls that arise from natural tilapia mating in low-input ponds. The book contains chapters on livelihood and development aspects and ends with a general discussion completing the picture of the integrated aquaculture-agriculture systems. Overall, it composes a review which addresses one of the key issues of the new century: how to sustainably produce food without compromising environmental integrity

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