Quantitative and Ecological Aspects of Plant Breeding

Latest figures suggest that approximately 20% of the world''s population of six billion is malnourished because of food shortages and inadequate distrib­ ution systems. To make matters worse, it is estimated that some 75 billion metric tons of soil are removed annually from the land by wind and soil ero­ sion, much of it from agricultural land, which is thereby rendered unsuitable for agricultural...