Sustainable pig and poultry nutrition by improvement of nutrient utilisation – A review

Die Bodenkultur

Schedle Karl¹ 

[1] University of Natural Resources and Life Sciences Vienna (BOKU), Department for Agrobiotechnology, Institute of Animal Nutrition, Livestock Products and Nutrition Physiology, Muthgasse 11, 1190Vienna, Austria;

关键词: sustainable;    animal nutrition;    feed efficiency;    pig;    poultry;    nachhaltig;    tierernährung;    nährstoffeffizienz;    schwein;    geflügel;   

DOI  :  10.1515/boku-2016-0005

来源: DOAJ

【 摘 要 】

In the context of mismanagement of natural resources going with an increasing consumption of protein from animal origin through the world population, one major challenge for the future in animal nutrition is the improvement of its efficiency and hence sustainability. Up to now, a broad range of methods like feed additives or technological treatments have been available to improve the efficiency or the production of pig-derived and poultry-derived food and hence the sustainability in pig and poultry nutrition. Nevertheless, the exact knowledge of the mode of action of these tools is a prerequisite for their successful application. Furthermore, information concerning their impact on the nutrient availability of the different feedstuffs is of great importance, in order to formulate diets that cover the animals’ requirements. Diets covering the animals’ performance level ovoid undersupplies, which can lead to health problems on the on hand, on the other hand the emissions of nitrogen are kept as low as possible.

【 授权许可】

Unknown