BETTER CROPS
WITH PLANT FOOD
XCIV (94) 2010, No. 4
2010 Scholar Award Recipients Announced by IPNI
3
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
6
Role of Crop Nutrition in Narrowing the Yield Gap for Spring Wheat in Siberia
G. Gamzikov and V. Nosov
9
Agronomic Education and Credit for Purchasing Fertilizer Bring Environmental and Social Benefits for Coffee Growers–An Update
Reiles Zapata and José Espinosa
12
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
16
Urea Volatilization Losses from Coffee Plantations
Luis Leal, Alveiro Salamanca, and Siavosh Sadeghian
18
Statement of ownership, management, and circulation
20
Agronomic Use of Phosphate Rock for Direct Application
S.H. (Norman) Chien, Luis I. Prochnow, and Robert Mikkelsen
21
Crop Nutrient Deficiency Photo Contest Entries Due by December 15
23
Precision Management of Root Zone Potassium for Corn: Considerations for the Future
T.S. Murrell and T.J. Vyn
24
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
26
Study Guide for International Certified Crop Adviser Exam
28
AG CONNECT Expo Set for January 2011
28
Effect of Unrestricted Nitrogen and Irrigation Application on Soil Carbon and Nitrogen Pools in Greenhouse Vegetable Systems
S.J. Qiu and X.T. Ju
29
The Fertility of North American Soils – Summary 2010
Paul E. Fixen
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Better Crops 2010 #4 (3676k)