OSCAR – Optimising Subsidiary Crop Application in Rotations
OSCAR is an EU-funded project that aims to extend the existing knowledge base available on these subsidiary crops and to disseminate this information to growers and producers.
Technical leaflet 6: A guide to nutrient budgeting on organic farms
Provides an introduction to Nutrient Budgeting to aid nutrient and crop planning on organic farms. It includes information on the principles of nutrient management and details of nutrient contents of crops, stock, manure and fertilizer for use in calculating nutrient budgets.
Nutrient budgets for organic farming
This review identifies the research done on nutrient budgeting and presents the latest input and output data for use in nutrient budgeting on farm to support rotation and soil management decision making. It includes a guide to nutrient budgeting on organic farms.