QLIF Workshop 3: Productivity of Organic and Low Input Systems (Crops)UlrichKöpkeauthorJuliaCooperauthorHanne LindhardPetersenauthorGeert J. H. M.van der BurgtauthorLuciusTammauthorA large amount of results on optimising organic and low-input production of crops for commodities such as wheat, apples, tomatoes and lettuce have been generated. However, the gap between the productivity of organic and conventional production systems persists as one of the main issues. In this workshop we want to analyse this gap, assess the impact of the QLIF results on yields and costs, and to spark a discussion on further approaches how to increase productivity and yield stability. Crop husbandry2008Conference paper, poster, etc.