Приемы уменьшения потерь азота при возделывании картофеля на орошении в Омане

Results of this study will hopefully provide practical information to guide potato growers to use N efficiently by taking into account different root characteristics. The long-term objective is to show the plant breeders that better root systems should be incorporated into their objectives for development of potato varieties which are high yielding and more efficient in N uptake and use.