The overall aim of the study is to provide sound and comprehensive description of the methodological frameworks including appropriate parameters, variables and formulas necessary to provide quantitative advice for the use of fertilizers and assessment of GHG emissions and sinks at field and farm scales.
The contracting authority aims to establish a contract with a single contractor in order to conclude a study for the development of a common framework for the quantitative advice of crop nutrient requirements and greenhouse gas emissions and removal assessment at farm level.