Vol. LXXXVI (86) 2002, No.1
Henk Mathot Elected Chairman, S.A. Riemann Vice Chairman of PPI and FAR Boards of Directors
Phosphorus and Potassium Economics for the 21 st Century
Jess Lowenberg-DeBoer, Harold F. Reetz, Jr.
Precision Farming Profitability Book Discusses Site-Specific Management Topics
Alfalfa Responses to Potassium on Low-Testing Soils
R.T. Koenig, J.V. Barnhill, J.A. Gale
Soil Test Levels in North America
P.E. Fixen
Correction to Data in Better Crops No. 4, 2001
Nutrient Management for Cool Season Grasses
Ray Lamond
Phosphorus and Potassium Nutrition of Pistachio Trees as Affected by Alternate-Bearing
R.C. Rosecrance, S.A. Weinbaum, P.H. Brown
Weeds Dine Out on Nitrogen and Phosphorus
Robert E. Blackshaw, Randall N. Brandt, H. Henry Janzen
B.C. Darst Recognized with Agronomic Service Award
A.E. Ludwick Receives Soil Science Professional Service Award
Terry L. Roberts Honored with ASA Fellow Award
Soil Testing
B.C. Darst