Integrating fish and azolla into rice-duck farming in Asia

A.G. Cagauan, R.D. Branckaert and C. van Hove

Naga, 2000, vol. 23, issue 1, 4-10

Abstract: Several countries in Asia practice integrated rice-duck farming. On-farm resources such as duck manure and feed waste are not adequately used and recycled in the system. This indicates the potential for research to increase the productivity of the rice-duck system. The integration of fish and the nitrogen-fixing aquatic fern azolla show promise for increasing the production potential of the system. Fish, azolla and ducks integrated with rice farming can result in nutrient enhancement, pest control, feed supplementation and biological control. Some of the results of a case study on integrated rice-fish-azolla-duck farming systems conducted in the Philippines are presented in this paper.

Keywords: Agropisciculture; Rice field aquaculture; Aquatic plants; Ducks; Asia; Philippines (search for similar items in EconPapers)
JEL-codes: Q00 (search for similar items in EconPapers)
Date: 2000
References: Add references at CitEc
Citations: View citations in EconPapers (3)

Downloads: (external link)
http://hdl.handle.net/20.500.12348/2423 (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:wfi:wfnaga:35802

Access Statistics for this article

More articles in Naga from The WorldFish Center Contact information at EDIRC.
Bibliographic data for series maintained by William Ko ( this e-mail address is bad, please contact ).