Heisey, Paul W.; Norton, George W. - In: Handbook of agricultural economics : volume 3: …, (pp. 2741-2777). 2007
Demand for fertilizer in developing countries has expanded at a rapid rate over the past forty years. The relative … development of complementary Green Revolution technologies – high yielding, fertilizer responsive seed varieties and expansion of … irrigation or better water control within irrigated systems. At the same time, real fertilizer prices have declined over time …