UW Soil Science Extension - Potassium Topics

Soil Fertility Potassium

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November 23, 2009
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Updated: October 28, 2009 © The Board of Regents of the UW System

#	Title, Author, Org (year)	Presentation	Paper
1	Phosphorus and Potassium placement methods for corn and soybean: An Iowa perspective Antonio Mallarino, Iowa State University (2009)
2	Foliar fertilization of soybean with N, P and K: Where, when, and why? Antonio Mallarino, Iowa State University (2009)
3	NPK World Demand and Market Outlook Mike Rahm, The Mosaic Company (2006)		Not Available
4	Managing Potassium for High Yield T. Scott Murrell, PPI (2006)
5	Effect of Potassum Fertility on Soybean Aphid Populations Scott Myers, University of Wisconsin - Madison (2005)
6	Seasonal Variability in Soil Test Potassium Carrie Laboski, University of Wisconsin - Madison (2005)