Factors affecting the fertiliser value of manure and recommendations for application are covered by Mark Risse, Extension Engineer at the University of Georgia's Department of Biological and Agricultural Engineering, as well as practical aspects on how...
There is great potential in reducing ammonia emissions by including phytogenic substances in pig diets, according to Ahmed Aufy, Eduard Zentner and Tobias Steiner of Biomin.
The 2010 annual report from the Danish Pig Research Centre outlines the latest environmental regulations in Denmark.
The annual report from the Prairie Swine Centre in Canada includes articles on some recently completed research in the fields of engineering, behaviour and nutrition.
Academic experts have examined a large amount of data and provide analysis on a wide scope of issues, from greenhouse gas (GHG) emissions to the logistics of manure storage facilities, in this report for the US Council for Agricultural Science and Technology...
Proceedings of the Kansas Swine Day 2010 conference, which focused on the nutrition and nursery pigs and finishers as well as feed management.
Peas and pea-fibres reduced nitrogen excretion and could possibly contribute to improving the gut health of pigs, report according to R. Jha, L. Johnston, J. Bindelle, A. Van Kessel and P. Leterme in the Prairie Swine Research Centre Annual Report 20...
Fermentable fibre modulates the gut environment, extends health-promoting properties and reduces ammonia excretion, according to R. Jha, L. Johnston, J. Bindelle, A. Van Kessel and P. Leterme in the Prairie Swine Research Centre Annual Report 2009. ...
A warning about the danger of explosions when manure forms a foam, from Robert Chambers, engineer specialising in swine and sheep housing and equipment with the Ontario Ministry of Agriculture, Food and Rural Affairs (OMAFRA) in the latest issue of Pork...
The main points of the latest Defra survey of pig farms in England are summarised by Jackie Linden, editor of ThePigSite.
Nuisance farm odour is the focus of the work of an Iowa State University (ISU) academics. Professor Hoff has led the development of a system for operating odour mitigation systems only when the weather conditions would lead them to affect neighbours.
Adding the metabolic inhibitor, molybdate, to pig manure maintained low levels of hydrogen sulphide over a six-month monitoring period, according to B. Predicala, L. Moreno and M. Nemati in the 2008 Annual Research Report from Prairie Swine Centre. ...
Zinc oxide nanoparticles have the potential to reduce significantly ammonia and hydrogen sulphide levels in manure, according to B. Predicala and D. Asis in the 2008 Annual Research Report from Prairie Swine Centre.
By B. Predicala, L. Moreno and M. Nemati and published in 2008 Annual Report from Prairie Swine Centre.
Larry Jacobson, agricultural engineer at the University of Minnesota Extension, provides suggestions on how to prevent explosions or flash fires while pumping manure pits.
The environmental impact of improvements in genetics and feeding programmes for pigs over 25 years has been studied at North Carolina State University (NCSU), reported by Eric van Heugten and published in the University's Swine News.
When the Danish Crown slaughterhouse in Horsens opened its doors in May 2005, it was not only one of the largest and most modern meat processing plants in the world, but also one of the most environmentally friendly, writes TheMeatSite, senior editor...
The use of soluble non-starch polysaccharide (NSP; guar gum) reduced ammonia emission in aged manure but decreased nutrient digestibility and increased odour emissions, thus limiting its environmental benefits. These are the conclusions from Eric van...
As Christmas approaches, the shops in Denmark are brightly lit, with windows full of traditional red and green decorations, writes Stuart Lumb. Despite the Christmas festivities, sales are sluggish. Shop keepers are gloomy and so are Danish farmers, which...
The effects of livestock farming on climate change is an ever-expanding issue for the meat industry. At the forefront of consumer concerns is the emission of greenhouse gases (GHGs). Consequently, in a bid to tackle the problem, ongoing research attempts...
The livestock sector is not only contributing to global warming, it is suffering from it as well, writes Chris Harris, Senior Editor, for ThePigSite.
By Richard R. Stowell, Kara R. Niemeir, Dennis D. Schulte¹. This study supports using the Odor Footprint Tool as a planning and screening tool for assessing odor impact from livestock facilities and estimating minimum separation distances to meet annoyance-free...
Dr. Garry Grabow, Assistant Professor, North Carolina State University. This article is from a collection of papers presented at the 2007 North Carolina Pork Conference.













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