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.