Recent Tillage
Extension Articles:
Tillage Considerations for Delayed Planting of Corn
in a Wet Spring. 2011. – (Tony J. Vyn) Pest and Crop
Newsletter Issue 4 (April 29, 2011).
http://extension.entm.purdue.edu/pestcrop/2011/issue4/index.html#tillage
“Farmers should expect stormy, cooler planting season”. Keith Robinson,
Purdue Ag Communications. April 11, 2011.
Purdue Press Release (Dec. 21, 2010). No-till, rotation can limit
greenhouse gas emissions from farm fields.
Vyn, T.J.
2010. The future path for conservation tillage in corn.
Vyn, T.
J., and T. West. 2009. GPS-guided systems open new management options
for corn producers. Fluid Journal v. 17 (3), Issue # 65.
Spring Tillage Options in a Wet Spring, comments from Tony Vyn
4-13-2009.
Vyn, T.J., and T.D.
West. 2008. Conventional tillage not required, but crop rotation still
beneficial, for high corn yields in 2008. Pest and Crop Newsletter
(Purdue University) 26: 3-4.
Vyn, T.J. and
T.D. West. 2008. Efficient fluid fertilizer management for corn
producers with automatic guidance systems: year two. Fluid
Fertilizer Foundation Conference Proceedings (Feb. 17-19, 2008) Volume 25.
Vyn, Tony J., 2008. Tillage and fertility placement aspects of root zone
optimization for corn. Pages 70-74 in Proceedings of 2008 Illinois Crop
Protection Technology Conference, University of Illinois, Urbana, IL, (Jan.
9-10, 2008).
Vyn, T. J. 2007. Tillage and planting options for unintended corn
following winter wheat cover. Department memo on April 11, 2007.
Boomsma, C.R., and T.J. Vyn.
2007. Plant-to-Plant Uniformity is Essential for Optimum Yield in No-Till
Continuous Corn. Purdue Extension AY-329-W.
CropLife
Meister Media. 2007. Strip
tillage eases corn-on-corn concerns.
CropLife.
Vyn,
Tony J. 2006. Meeting the Ethanol Demand: Consequences and Compromises
Associated with more Corn on Corn in Indiana. Purdue Extension 1D-336.
Vyn, T.J., T.D. West and P. Walker. 2006. Agronomic impacts of strip tillage
and new reduced tillage systems in corn production. Final Report to Pioneer
Hi-Bred Crop Management Research Awards Program for 2003-2005
Tillage options can get farmers out of a rut. Recommendations for spring
tillage after a wet fall. Ag Answers ID=4357 (December 1, 2006)
No-till and Strip-till Corn
Shines in 2005.
Lyon, D., S.
Bruce, T. Vyn and G. Peterson. 2004. Achievements and Future Challenges in
Conservation Tillage. Invited Symposium Presentation (2.2)
in Proceedings, 4th International
Crop Science Congress, 26 Sept. – 1 Oct., 2004, Brisbane, Australia
“Fumed over no-till
yields? ‘Revenge’ won’t be sweet” Ag Answers, March 16, 2004
available at
http://www.agriculture.purdue.edu/agcomm/aganswers/story.asp?storyID=3613
“Don’t take out
poor no-till performance on your soil” Successful Farming Agriculture On-line
(March 16, 2004) available at
http://www.agriculture.com/default.sph/AgNews.class?FNC=sideBarMore__ANewsindex_html___51436
Strip Tillage Lays Groundwork for Spring Planting (Ag
Answers, Oct. 28, 2003)
Strip Tillage Gains Ground and Planting Flexibility for Corn Producers (Pest and
Crop Newsletter, October, 2003 -- pp. 7-9)
Storms Shouldn't Rain on
Farmers' Planting
Parade (Ag Answers, May 9, 2003)
Potassium Placement: What's New for Soybeans and Corn in Conservation Tillage
Systems? (Tony J. Vyn, Proceedings, Southwest Indiana Crop Seminar,
Jasper, Indiana, Purdue Extension CES-348, p. 27-30, March 5, 2003)
High Oil Corn Yield and Quality
Responses to Fertilizer K versus Exchangeable K on Variable Soils
(Better Crops 86 (4): 16-21, 2002)
Soil Compaction Not Always Grounds for Deep Tillage (Oct. 4, 2002)
One Pass Tillage
Systems for Corn and Soybeans on Loam Soils in Indiana (Agronomy Department
extension bulletin, May 2002)
Ten Tillage Rules in a Wet Spring (AgWeb News, April 30, 2002)
Tillage Options for Corn in a Wet Spring (Pest and Crop Newsletter, April 26,
2002)
Tillage Options for Corn in a Wet Spring (Ontario CropPest Newsletter, May,
2002)
Potash
Placement in No-till Corn (09/99)
Fall Strip
Tillage in Ontario
Tillage
Systems on Clay Soils: 1998 Project Report to Agriculture and Agri-Food Canada
Fall Disking
Options, 1997
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