Allocation coefficients of nitrogen fertilisers for poly-cultures of coffee production

Aim of the project was to establish a list of default values for allocation ratios for typical crops cultivated in poly-culture with coffee, based on their nitrogen requirements (on the basis of 'fresh weight productivity' of both coffee and 'intercrop'). These default values are intended to assist the practitioners in calculating the allocation of the nitrogen fertilisers between coffee and other crops in different intercropping systems.