Page 29 of articles about environment

Netherlands – Estimates on ammonia emissions in 2020

16-May-2011
The Agrarian Research Institute of the University of Wageningen (LEI) has carried out a study on the estimation of ammonia emissions in 2020. According to data obtained, emissions will reach 100 million kilograms, which, in comparison with 2007, represents a decrease of 20 million kilograms. These figures do not include the use of chemical fertilizers in the greenhouse horticulture sector and the gardening sector, nor co-fermentation.

México bets on renewable energies for swine farms

03-May-2011
Between 2008 and 2010, SAGARPA has economically supported the installation of 324 bio-digesters on swine and dairy farms, as well as slaughterhouses, resulting in production savings and generating electricity equivalent to 69 giga watts per year, thus preventing the emission of over 1,4 million tons of carbon dioxide into the atmosphere.

Survey of Salmonella populations from swine waste-treatment technologies

02-May-2011
The objectives of this field survey were to evaluate the effects of several promising swine waste-management and treatment technologies on reducing Salmonella presence and populations and to characterize the diversity of Salmonella isolates recovered from the waste streams using serotyping and antibiotic-susceptibility analysis.

United Kingdom - BPEX environment roadmap launched

28-Apr-2011
The pig industry is setting out how it intends to achieve reductions in its environmental impact in a Roadmap just launched by BPEX and partners. The document sets out targets for the reduction of key environmental burdens over the next 10 years.

Netherlands - Less phosphorus in pig feed; Macro-effects, opportunities and barriers

26-Apr-2011
The Ministry of Economics, Agriculture and Innovation asked LEI to investigate the macro-economic effects of reduced-phosphorous feed. This request was translated into research into the influence of reduced phosphorous feed on the price of pig feeds, the influence on the manure surplus in kilos of phosphate, the effect on the necessary processing capacity of pig manure and the costs savings that this achieves. In addition, the research looked into the risks perceived by the animal feed industry, both for the industry itself and for pig farmers.

Digestibility and feed value of high-protein ingredients for organically reared piglets

13-Apr-2011
From 2012, feeds for organically farmed pigs must consist of 100% organic ingredients. Pea protein concentrate and rapeseed protein concentrate may be attractive high-protein ingredients for piglet feeds. This is the conclusion from research by Wageningen UR Livestock Research into the digestibility and nutritional value of a number of high-protein ingredients for organically farmed weaned piglets.

Netherlands - Pig-farming sector has efficient production, but manure results in high costs

24-Mar-2011
The Dutch pig-farming sector is operating within a competitive European market, and production costs play an important role in the sector’s competitiveness. At €1.41 per kg of slaughter weight in 2009, the Netherlands’ production costs are fairly average compared with those in rival countries within Europe. However, Dutch pig farmers pay a relatively high price for the disposal of manure: 5% of the production costs.