Published in Scientific Papers. Series D. Animal Science, Vol. LXVII, Issue 2
Written by Ioana Denisa TARPIAN, Loredana VĂDUVA, Ionuț DASCĂLU, Olimpia Alina IORDĂNESCU, Ioan PETROMAN
Integrated professional swine farms produce enormous amounts of manure, wich has become a source of environmental pollution. Diversification of production systems, encouragement of alternative exploitation on free land, which contributes to changes in growth and exploitation, lower socio-economic and environmental impact, production with reduced consumption of resources without loss of nutrients and conservation of biodiversity through sustainable development of areas, can be solutions that can reduce pollution. The measures proposed for implementation, to reduce the environmental risk, refer to methods and techniques of statistical filtering and spatial grouping based on the density of swine, well-being, the level of accessibility of food and fodder resources, the level of accessibility of meadows for own pork production and the level of environmental pollution according to nitrogen (N) and phosphorus (P) excretion.
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