Potatoes are the third-most consumed food worldwide and a delicious snack. But modern farm potatoes require large amounts of nitrogen in the form of nitrate fertilizers, which are costly and can be ...
Plant and Soil, Vol. 181, No. 1, PROGRESS IN NITROGEN CYCLING STUDIES (April (I) 1996), pp. 31-38 (8 pages) During the last decades several methods have been proposed to optimize N fertilization, some ...