William J. Doyle Elected Chairman, C. Steve Hoffman Vice Chairman of PPI and FAR Boards of Directors
| 3 |
Cotton Response to Sulfur on a Coastal Plain Soil (Alabama)
G.L. Mullins | 4 |
Nitrogen and Phosphorus Applications Increase Yields and Profits from Irrigated Ryegrass in Southwest Texas (Texas)
Hagen Lippke | 6 |
Phosphorus Fertilizer Recommendations for Rice (Arkansas)
C.E. Wilson, Jr., N.A. Slaton, S. Ntamatungiro, D.L. Frizzell, W.B. Koen, and R.J. Normas | 9 |
Contact PPI/PPIC/FAR on the Internet
| 11 |
National Research Project to Identify Sources of Agricultural Phosphorus Loss
Andrew Sharpley, Tommy Daniel, Bob Wright, Peter Kleinman, Terry Sobecki, Roberta Parry, and Brad Joern | 12 |
Site-Specific Management Guidelines Series Now Available
| 15 |
Long-Term Nitrogen Fertilizer Benefits Soil Carbon Sequestration (Great Plains)
A.D. Halvorson and C.A. Reule | 16 |
World Population Reaches 6 Billion
| 20 |
Chloride Fertilization on Winter Wheat (Great Plains)
Ray Lamond, Vic Martin, Tom Maxwell, Robert Bowden, and Stewart Duncan | 21 |
Effects of Potassium Fertilization on Soil Potassium Distribution and Balance in Pistachio Orchards (California)
David Qiupeng Zeng, Patrick H. Brown, and Brent A. Holtz | 24 |
Annual Carbon Fluxes from No-Till Corn and Soybeans (Illinois) (Correction from previous issue of Better Crops with Plant Food)
S.E. Hollinger and T.P. Meyers | 27 |
Sulfur and Chloride Response in Oklahoma Winter Wheat (Oklahoma)
J.L. LaRuffa, G.V. Johnson, S.B. Phillips, and W.R. Raun | 28 |
Good Sources of Potassium Abound in Foods
| 30 |
Richard Roberts Retiring at PPI after Nearly 32 Years of Service
| 31 |
David W. Dibb Receives ASA Agronomic Industry Award
| 31 |
Originality
B.C. Darst | 32 |
