In comparison with the previous month, in April 2015 only prices of nitrogenous and of NKP fertilizers increased (on average, first were higher by 4.5% and the last by 1.5%).
V primerjavi s predhodnim mesecem so se aprila v skupini gnojila zvišale le cene dušikovih in NPK gnojil (prve so bile višje v povprečju za 4,5 % in slednje v povprečju za 1,5 %).