218 Management Strategies to Improve Nutrient Use Efficiency: II

Poster Session
S04 Soil Fertility & Plant Nutrition
Strategies to improve nutrient use efficiency or plant uptake through the use of new fertilizer sources, additives, soil amendments, application timings and placements, cover crops, rotations, or different application methods to soil or foliar.
Tuesday, November 3, 2009: 1:00 PM-3:00 PM
Convention Center, Exhibit Hall BC, Second Floor

Poster #1125
Biomass Accumulation and Partitioning in Two Potato Cultivars as Influenced by Irrigation and Nitrogen Management.
Ashok Alva, USDA-ARS; Huiqin Ren, USDA-ARS; William Boge, USDA-ARS; Harold Collins, USDA-ARS; Rick Boydston, USDA-ARS
Poster #1127
Enhanced Efficiency Nitrogen Fertilizers Release in An Illinois Soil.
Lee Doyle, Southern Illinois Univ., Carbondale; Jorge Hernandez, Southern Illinois Univ., Carbondale
Poster #1128
Corn Response to AVAIL in Starter Fertilizer.
Shawn Tingle, Univ. of Delaware; Gregory Binford, Univ. of Delaware; Joshua McGrath, Univ. of Maryland
Poster #1129
A Visual Method for Calibrating Nitrogen Need, Tied to Seasonal NDVI Values in Corn.
Yumiko Kanke, Oklahoma State Univ.; Birehane Desta, Oklahoma State Univ.; Daniel Edmonds, Oklahoma State Univ.; John Solie, Oklahoma State Univ.; Marvin Stone, Oklahoma State Univ.; Bill Raun, Oklahoma State Univ.
Poster #1130
Influence of Tillage, Timing and Rate of Nitrogen Application On Corn.
Pawel Wiatrak, Clemson Univ.; Ahmad Khalilian, Clemson Univ.; David Wallace, Southern States Cooperative; Will Henderson, Clemson Univ.
Poster #1132
Influence of Temperature and Soil Type On Inhibition of Urea Hydrolysis by the Urease Inhibitor NBPT in Australian Soils.
Helen Suter, Univ. of Melbourne; Deli Chen, Univ. of Melbourne; Patthra Pengthamkeerati, Kasetsart Univ.; Anthony Weatherley, Univ. of Melbourne; Charlie Walker, Incitec Pivot Ltd; John Freney, CSIRO
Poster #1133
Characterization and Amelioration of Yield-Limiting Soil Variability in Florida Citrus Production.
Kirandeep Mann, Univ. of Florida; Arnold Schumann, Univ. of Florida; Thomas Obreza, Univ. of Florida; Jerry Sartain, Univ. of Florida; Willie G. Harris, Univ. of Florida; Sanjay Shukla, Univ. of Florida; Max Teplitski, Univ. of Florida
Poster #1134
Enhancing Calcium Uptake in Tomatoes Grown in Saline Soils through Fertilization and Acidification.
Florence Cassel Sharma, California State Univ., Fresno; Dave Goorahoo, California State Univ., Fresno; Prasad Yadavali, California State Univ., Fresno
Poster #1135
Efficacy of Manure Based Eco-Fertilizer Formulation for Vegetable Production.
Dave Goorahoo, California State Univ., Fresno; Florence Cassel Sharma, California State Univ., Fresno