The next 13 September, the Department of Agriculture of the Generalitat of Catalonia, the Irta, the Natural Park of the Volcanic Zone of the Garrotxa, MillorFer and Sigma, organise a day on organic fertilisation and mineral in crops extensivos. This free day will take place in Can Jordà, in Santa Pau (Gironinginga). How much nitrogen can apply ? In which moment? With which type of credit? There will be sufficient? These are usual questions when it poses the fertilisation of a crop. It is evident that is necessary to fulfil the valid rule on the nitrogenous fertilisation and, at the same time, optimise the productive performances, thus it is necessary to apply the nitrogen (fertilisers organic or mineral) of the most efficient form possible, that is to say, in them quantities, the form and the most suitable moments.
During the day will give the general guidelines of fertilisation collected in the rule of application of organic materials (muck and purines) and of mineral nitrogen in the context of the regions of the Garrotxa (Gironinginga) and Osona (Barcelona). Also they will offer recommendations of nitrogenous fertilisation in rotations forrajeras from the results obtained in an essay of more than 4 years of length.
For more information and registrations, can contact in the telephone 972 264 666 or in the ecouriers eva.calmp@gencat.cat.