Does Potassium or Chloride Play a Dominant Role in Suppression of Corn Stalk Rot? (China)
Ji-yun Jin, Xiaoyan Liu, and Ping He | 3 |
Steven B. Phillips Joins Staff of IPNI as Southeast Region Director
| 5 |
Biuret in Urea Fertilizers (North America)
R.L. Mikkelsen | 6 |
Liming Indexes for Soybean in Established No-Till Systems (Brazil)
Antonio Nolla and Ibanor Anghinoni | 8 |
IPNI Crop Nutrient Deficiency Photo Contest – 2007
| 10 |
Direct and Residual Effects of Balanced Fertilization in Field Crops of the Pampas (Argentina)
Fernando García, Miguel Boxler, Jorge Minteguiaga, Ricardo Pozzi, Luis Firpo, German Deza Marin, and Angel Berardo | 11 |
International Plant Nutrition Institute Announces the “IPNI Science Award“
| 13 |
Scholar Award Recipients Named by International Plant Nutrition Institute
| 14 |
Rice: A Practical Guide to Nutrient Management Revised Edition Available for Sale and Download
| 15 |
Global Warming Potential of High-Yielding Continuous Corn and Corn-Soybean Systems
A. Dobermann, D.T. Walters, and M.A.A. Adviento-Borbe | 16 |
The Delta Yield Concept: An Update (North America)
T.S. Murrell | 20 |
Maximizing Yield, Nutrient Use Effi ciency, and Profi t in Black Gram (India)
B.R. Gupta, Rakesh Tiwari, T.P. Tiwari, and K.N. Tiwari | 22 |
Investigation of Soil Fertility in Citrus Orchards of Southern China (Southeast China)
Fang Chen, Jianwei Lu, and Dongbi Liu | 24 |
Nickel – from Toxic to Essential Nutrient (Brazil)
E. Malavolta and M.F. Moraes | 26 |
Spatially Variable Soil Fertility in Intensive Cropping Areas of North Vietnam and Its Implications for Fertilizer Needs (Southeast Asia)
C. Witt, B.T. Yen, V.M. Quyet, T.M. Thu, J.M. Pasuquin, R.J. Buresh, and A. Dobermann | 28 |
Fertilizer Is Not a Dirty Word
| 32 |
