Munir Rusan, Professor at Jordan University of Science and Technology (JUST) and Hillel Magen, VP Agronomy at ICL Fertilizers and Director at the International Potash institute (IPI) sat down with IFA Deputy Director-General, Patrick Heffer, about the benefits and potential of fertigation for improving nutrient and water use efficiency, increasing farmers’ incomes, growing crops on marginal land and improving yields.