The publications below are in pdf file format.
A New Fulcrum for Nutrient Management … Balancing on the Old Won’t Do
Paul Fixen
Nutrient Use Efficiency: Using Nutrient Budgets
Robert Mikkelsen
Nitrogen Fertilizer Technologies
A.D. Blaylock, J. Kaufmann, and R.D. Dowbenko
Reducing Over-Winter Nitrogen Loss
John Hart, Don Horneck, Dan Sullivan, and Neil Christensen
Nutrient Leaching Under Management Intensive Grazing
R.L. Miller, V. Thacker, and L. Petersen
A First Check of Nitrous Oxide Emissions under Cropping Systems Adapted for the Northern Great Plains
Richard Engel, Matt Dusenbury, Perry Miller, and Reynald Lemke
Managing Nitrogen for Profitable and Environmentally Safe Production of Forages: Old Challenge, New Ideas
Shabtai Bittman, Grant Kowalenko, and Tom Forge
Irrigation System Design and Management: Implications for Efficient Nutrient Use
Blaine Hanson
Irrigation Management Using Soil Moisture Monitors
Neal B. Christensen
Site-Specific Water and Nutrient Management in Potato
B.A. King and J.C. Stark
Water and Nutrient Distribution with Drip-Irrigated Wine Grapes
Robert G. Stevens, Joan R. Davenport, Kelly Whitley, and Jaimi Marden
Nitrogen Management with Drip and Sprinkler Irrigation
Clinton C. Shock
The Trials and Tribulations of Irrigating with Dairy Manure Water
Larry Schwankl, Carol Frate, and Stuart Pettygrove
Biofumigant Response to Residual and Applied Phosphorus
Brad Brown, Brad Geary, and Roger Gibson
Crop and Water Quality Responses to P Fertilizer Management
N.C. Hansen and G. Rehm
Phosphorus Availability with Alkaline/Calcareous Soil
Bryan Hopkins and Jason Ellsworth
Soil Fertility Differences in Diversified No-Till and Organic Rotations Following a 4-Year Transition
C.A. Jones and P.R. Miller
Nitrogen Dynamics in a Flooded Taro Soil Amended with Fish/Blood Meal
J. Deenik, J. Uchida, and J.A. Silva
P and K in Potatoes
Donald A. Horneck
Linking Manure Properties to Soil Phosphorus Solubility
April B. Leytem, Benjamin L. Turner, Victor Raboy, and Kevin L. Peterson
Pecan Leaf Nutrition Status
James Walworth, Gregory Sower, Andrew Pond, Michael Kilby, Richard Gibson, Robert Call, and Brad Lewis
Results from the Performance Assessment Program for Soil Testing Laboratories
Robert O. Miller
Spatial Distribution of Plant Nitrogen Uptake across Site-Specific Management Zones
R. Khosla, D. Inman, D.G. Westfall, and R. Reich
In-Season Variable Rate N in Potato and Barley Production Using Optical Sensing Instrumentation
Tom R. Bowen, Bryan G. Hopkins, Jason W. Ellsworth, Aaron G. Cook, and Stacy A. Funk
Pre-Season Variable Rate Nitrogen in Potatoes
Aaron Cook, Bryan Hopkins, Jason Ellsworth, Tom Bowen, and Stacy Funk
Spatial Variability of Soil Properties at the University of Wyoming Sustainable Agricultural Research and Extension Center
R.P.K. Belden, D.A. Claypool, and H.J. Farahani
Regulatory vs Agronomic Protection of Groundwater in New Mexico: A Case Study in Nutrient Management
Robert Flynn
Chloride Response of Pacific Northwest Spring and Winter Wheat Cultivars
Richard Koenig, Monica Allen, William Pan, Kim Garland Campbell, Ron Bolton, Kimberlee Kidwell, John Burns, and Brady Carter
Chloride Responses of Dryland Winter Wheat and Barley in Eastern Oregon
Steve Petrie
Zinc Fertilization of Dryland Wheat
L.K. Lutcher and S.E. Petrie
Correlation of Alternative Soil Extraction Methods to Responses of B Fertilized Alfalfa
A.K. Shiffler, V.D. Jolley, B.L. Webb, and V.A. Haby
Long Term Availability of Low Water Soluble Zinc Fertilizers
T.M. Shaver and D.G. Westfall
Zinc Sulfate Applied to Sugarbeet Using Broadcast, Seed-Placed and Foliar Methods
W. Bart Stevens and Abdel O. Mesbah
Long-Term Effects of Surface Applied Amendments in Reclamation of Sodic Soils
M.L. Lange, B.L. Webb, V.D. Jolley, and S.D. Nelson
Assessing and Managing Stratified Soil Acidity in Inland Northwest Direct-Seed Cropping Systems
Tabitha T. Brown, Richard T. Koenig, David R. Huggins, James B. Harsh, and Richard E. Rossi
Lime Recommendations for California
Robert O. Miller, Janice Kotuby-Amacher, Nat Dellavalle, and Chad Bethel
Nutrient Utilization and Effluent Clean-Up Potential of Tropical Forage Grasses
R.B. Valencia-Gica, R.S. Yost, V. Wilcox, and C.I. Evensen
The Application of Macadamia Nut Husk and Shell Mulch to Mature Macadamia Integrifolia to Improve Yields, Increase Nutrient Utilization, and Reduce Soil P Levels
Guy Porter, Russell Yost, and Mike Nagao
The iSNAP Project: A Regional Approach to Agricultural Professional Education
Mary Staben
Predicting Nitrogen Availability from Organic Amendments: Laboratory, Field and Computer Simulation
E.S. Gale, D.M. Sullivan, D. Hemphill, C.G. Cogger, A.I. Bary, and E.A. Myhre
The Importance of Soil Organic Matter in the Fertility of Organic Production Systems
William R. Horwath
