Classification of pig farms regarding environmental risk and internal use of pig manure

Virginie Emonet-Denand; Vincent Porphyre; Nguyen Thi Hoa Ly; Dang Hoang Bien; Jean-Marie Paillat

Classification of pig farms regarding environmental risk and internal use of pig manure

Virginie Emonet-Denand ¹ Vincent Porphyre ¹ Nguyen Thi Hoa Ly ² Dang Hoang Bien ² Jean-Marie Paillat ³

1 UPR 18 Systèmes d'élevage - Systèmes d'élevage et produits animaux

2 NIAH - Small Livestock Research Department

3 SAS - Sol Agro et hydrosystème Spatialisation

Abstract : This paper presents the practices of Vietnamese farmers in handling animal excreta, i.e., pig manure, and highlights the difference of farms in terms of their operation relative to waste management and utilization. The environmental risks associated with these practices, and the attempt to quantify the difference of pork production systems, are also explored. Finally, a typology constructed based on the difference of practices and the quantification of risks is also given.

Document type :

Book sections

Domain :

Life Sciences [q-bio] / Animal biology

Environmental Sciences / Environmental and Society

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http://hal.cirad.fr/cirad-00168367
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Submitted on : Monday, August 27, 2007 - 4:55:53 PM
Last modification on : Friday, March 29, 2019 - 9:10:55 AM
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Classification of pig farms regarding environmental risk and internal use of pig manure

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