Vol. XCVIII (98) 2014, No. 3
Annual IPNI Program Report is Now Available
IPNI Board of Directors Elects New Officers
Precision Agriculture: Supporting Global Food Security
Steve Phillips
Fine Tuning Remote Sensing Technologies for Nitrogen Application in Semi-Arid Cereal Crops
Tom Jensen
Improving Potassium Acquisition and Utilization by Crop Plants
Philip J. White
Optimizing Maize and Soybean Nutrition in Southern Russia
Vladimir V. Nosov, Olga A. Biryukova, Alexy V. Kuprov, and Dmitry V. Bozhkov
Crop Straw Can Optimize Potassium Fertilization Strategies in Rice Cropping Systems
Ji-fu Li, Jian-wei Lu, Tao Ren, Ri-huan Cong, Xiao-kun Li, and Li Zhou
Development of an Australian Soil Test Calibration Database
Simon Speirs, Mark Conyers, Doug Reuter, Ken Peverill, Chris Dyson, Graeme Watmuff, and Rob Norton
Proper Timing and Placement of Boron and Lime Impacts Legumes on Acid Upland Soils
Surendra Singh and Ravindra Naryan Singh
14th International Symposium on Soil and Plant Analysis
Adapting Management of Nitrogen Sources and Weeds in Flax Systems of Central Iowa
Stefan R. Gailans and Mary H. Wiedenhoeft
Managing Degraded Soils with Balanced Fertilization in Zimbabwe
Leonard Rusinamhodzi, Marc Corbeels, Shamie Zingore, Justice Nyamangara, and Ken E. Giller
Step Up As A Source Of Information
Robert Mikkelsen