THE PHOSPHATE REQUIREMENT OF CALCAREOUS SOIL - Results of Mitscherlich Pot Tests and Tomato Seedling Tests Applied to a Typical Calcareous Clay Soil from Antigua, B. W. I.

Authors

• F. Hardy Imperial College of Tropical Agriculture, Trinidad
• D. M. Hanschell Imperial College of Tropical Agriculture, Trinidad
• E. H. Amoroso-Centeno Imperial College of Tropical Agriculture, Trinidad