, Journal of Cereal Science, Volume 59, May 2014
All crops require nitrogen (N) for the production of a photosynthetically active canopy, whose functionality will strongly influence yield. Cereal crops also require N for storage proteins in the grain, an important quality attribute. Optimal efficiency is achieved by the controlled remobilization of canopy-N to the developing grain during crop maturation. Whilst N will always be required for crop production, targeting efficient capture and use will optimise consumption of this valuable macronutrient.
, Food Safety Management: A Practical Guide for the Food Industry, Volume , November 2013
Over the past decades, more attention has been placed on the quality and safety of our foods, driven primarily due to higher incidence of foodborne diseases, large-scale outbreaks as well as incidents and recalls due to unacceptable levels of chemical hazards in our foods. Food safety incidents have undoubtedly contributed to a loss of trust of consumers and have created misperception on the subject, although among experts there is a broad consensus that the food supply has never been safer.
, International Dairy Journal, Volume 31, April 2013
This article presents a cradle-to-grave analysis of the United States fluid milk supply chain greenhouse gas (GHG) emissions that are accounted from fertilizer production through consumption and disposal of milk packaging. Crop production and on-farm GHG emissions were evaluated using public data and 536 farm operation surveys. Milk processing data were collected from 50 dairy plants nationwide. Retail and consumer GHG emissions were estimated from primary data, design estimates, and publicly available data.
, Applied Soil Ecology, Volume 15, August 2000
Soil health is the capacity of soil to function as a vital living system, within ecosystem and land-use boundaries, to sustain plant and animal productivity, maintain or enhance water and air quality, and promote plant and animal health. Anthropogenic reductions in soil health, and of individual components of soil quality, are a pressing ecological concern.