Session: Potassium Science and Management Posters (ASA, CSSA and SSSA International Annual Meetings (2015))

428 Potassium Science and Management Posters

Poster Session

SSSA Division: Soil Fertility & Plant Nutrition

This session will focus on the science and management of potassium in the context of soil fertility and plant nutrition.

Cosponsor(s):

Soil Fertility & Plant Nutrition
Nutrient Management & Soil & Plant Analysis

Wednesday, November 18, 2015: 2:30 PM-4:30 PM

Minneapolis Convention Center, Exhibit Hall BC

Organizer:

Carrie A.M. Laboski

428-1

Poster #1212

Evaluation of Polyhalite As a Multi-Nutritional Fertilizer for Corn.
Marcel Barbier, University of Florida; Yuncong Li, University of Florida; Francis J. Pierce, Washington State University; Guodong Liu, University of Florida; Zhenli He, University of Florida; Rao S. Mylavarapu, University of Florida; Shouan Zhang, University of Florida

Poster Presentation

Posters 933171 SSSA Division.pdf (642.3 kB)

428-2

Poster #1213

Solubility of Polyhalite and Leaching As Affected By Soil Type Compared to Other K Fertilizers.
Marcel Barbier, University of Florida; Yuncong Li, University of Florida; Francis J. Pierce, Washington State University; Guodong Liu, University of Florida; Zhenli He, University of Florida; Rao S. Mylavarapu, University of Florida; Shouan Zhang, University of Florida

Poster Presentation

Posters 93277 for the SSSA Division.pdf (1.2 MB)

428-3

Poster #1214

The Response of UK Grown Silage Corn to Polyhalite Fertiliser.
Robert Meakin, Sirius Minerals; Rob Lillywhite, University of Warwick; Kiran Pavuluri, Sirius Minerals; Timothy D Lewis, Sirius Minerals

Poster Presentation

ASA maize poster (2015)v3.pdf (515.5 kB)

428-4

Poster #1215

Soil Mineralogy and Possible Influence on Potassium Fertilizer Response in North Dakota.
David W. Franzen, North Dakota State University; Manbir Rakkar, University of Nebraska; John Breker, North Dakota State University

Poster Presentation

Franzen2015poster.pdf (334.8 kB)

428-5

Poster #1216

Comparison Between High Resolution Spectral Indices and SPAD Meter Estimates of Nitrogen Deficiency in Corn.
David J. Mulla, University of Minnesota; Aicam Laacouri, University of Minnesota

428-6

Poster #1217

Effects of Potassium Fertilization on Corn and Soybean Yields and Soil Test K.
Jeffrey A. Vetsch, University of Minnesota; Daniel E. Kaiser, University of Minnesota

Poster Presentation

ASA Minne Poster.pdf (399.9 kB)

428-7

Poster #1218

Effects of Potassium Fertilizer on Cane and Sugar Yields in Louisiana Sugarcane.
Richard Johnson, USDA-ARS

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