World and Regional Supply and Demand Balances for Nitrogen, Phosphate, andPotash, 1990/91-1996/97

摘要

The paper compiles the results of the meetings held by the WorldBank/FAO/UNIDO/Industry Fertilizer Working Group concerning the analysis of trends in the production and consumption of the three main fertilizer nutrients (nitrogen, phosphate and potash) and fertilizer raw materials. Statistics are given in tabular form of production capacity, current storage, and projected consumption of each nutrient, broken out by country, region and world.