Data sets
Article 2
1. The data contents of the data sets are specified in: (a) Annex I for topic (i) Nutrients in fertilisers for agriculture for the detailed topics: (i) Inorganic fertilisers for agriculture; (ii) Organic fertilisers for agriculture; (b) Annex II for topic (ii) Nutrient balances for the detailed topics; (i) Crop and forage nutrient contents coefficients; (ii) Crop residue volumes and nutrient content coefficients; (iii) Biological nitrogen fixation coefficients; (iv) Atmospheric nitrogen deposition coefficients; (v) Seed nutrient content coefficients; (vi) Livestock nutrient excretion coefficients; (vii) Livestock manure withdrawal volumes and nutrient content coefficients; 2. For each data set, section I specifies: (a) a description of the data contents; (b) the variables to be provided; (c) the deadlines for transmission of the data to the Commission (Eurostat); (d) the reference periods; (e) the measurement units; 3. For each data set, section II specifies: (a) a description of the measurement units; (b) technical requirements related to the variables.