XCIV (94) 2010, No. 4
2010 Scholar Award Recipients Announced by IPNI
The Fertility of North American Soils, 2010
Paul E. Fixen, Tom W. Bruulsema, Tom L. Jensen, Robert Mikkelsen, T. Scott Murrell, Steve B. Phillips, Quentin Rund, and W. Mike Stewart
Role of Crop Nutrition in Narrowing the Yield Gap for Spring Wheat in Siberia
G. Gamzikov and V. Nosov
Agronomic Education and Credit for Purchasing Fertilizer Bring Environmental and Social Benefits for Coffee Growers–An Update
Reiles Zapata and José Espinosa
Global Crop Intensification Lessens Greenhouse Gas Emissions
Cliff Snyder, Tom Bruulsema, Valter Casarin, Fang Chen, Raúl Jaramillo, Tom Jensen, Robert Mikkelsen, Rob Norton, T. Satyanarayana, and Shihua Tu
Urea Volatilization Losses from Coffee Plantations
Luis Leal, Alveiro Salamanca, and Siavosh Sadeghian
Statement of ownership, management, and circulation
Agronomic Use of Phosphate Rock for Direct Application
S.H. (Norman) Chien, Luis I. Prochnow, and Robert Mikkelsen
Crop Nutrient Deficiency Photo Contest Entries Due by December 15
Precision Management of Root Zone Potassium for Corn: Considerations for the Future
T.S. Murrell and T.J. Vyn
On-farm Evaluation of Real-time Nitrogen Management in Rice
Harmandeep Singh, K.N. Sharma, Gagandeep Singh Dhillon, Amanpreet, Tejdeep Singh, Vicky Singh, Dinesh Kumar, Bijay Singh, and Harmandeep Singh
Study Guide for International Certified Crop Adviser Exam
AG CONNECT Expo Set for January 2011
Effect of Unrestricted Nitrogen and Irrigation Application on Soil Carbon and Nitrogen Pools in Greenhouse Vegetable Systems
S.J. Qiu and X.T. Ju
The Fertility of North American Soils – Summary 2010
Paul E. Fixen