2009 Scholar Award Recipients Announced by IPNI
| 3 |
Dr. Ji-yun Jin of IPNI Honored with 2010 IFA Norman Borlaug Award
| 3 |
Does Fertilizer N “Burn Up” Soil Organic Matter?
J.H. Grove, E.M. Pena-Yewtukhiw, M. Diaz-Zorita, and R.L. Blevins | 6 |
10th International Conference on Precision Agriculture Set for July 18-21 in Denver
| 8 |
Ammonia Emissions from Agricultural Operations: Fertilizer
Robert Mikkelsen | 9 |
Concepts for Facilitating the Improvement of Crop Productivity and Nutrient Use Efficiency
Paul E. Fixen | 12 |
Preparing for the 2010 International Certified Crop Adviser Exam Study Guide Available from IPNI
| 15 |
Predicting Agronomic Boundaries of Future Fertilizer Needs in AgriStats
Christian Witt, Julie Mae Pasuquin, and Gavin Sulewski | 16 |
In Memoriam: Dr. Norman Borlaug, 1914-2009
| 18 |
2009 IPNI Science Award Goes to Dr. J.K. Ladha of India
| 19 |
International Zinc Association Joins IPNI
| 19 |
Chloride Fertilization and Soil Testing – Update for Major Crops in Kansas
David Mengel, Ray Lamond, Vic Martin, Stu Duncan, David Whitney, and Barney Gordon | 20 |
IPNI Staff Honored at 2009 ASA-CSSA-SSSA Annual Meetings
| 23 |
Fertilizer and Food Production
Mike Stewart | 24 |
