http://www.ipm.iastate.edu/ipm/icm/taxonomy/term/30/feed The taxonomy view with a depth of 0. en http://www.ipm.iastate.edu/ipm/icm/2007/5-14/nitrogenloss.html What increases the potential for loss? Corn IC-498(10) -- May 14, 2007 John Sawyer Nitrogen Soils Thu, 17 May 2007 13:06:52 -0500 jvandyk 2415 at http://www.ipm.iastate.edu/ipm/icm http://www.ipm.iastate.edu/ipm/icm/2007/5-14/estimating.html How to come up with a meaningful estimate of nitrogen loss. Corn IC-498(10) -- May 14, 2007 John Sawyer Nitrate Nitrogen Soils Thu, 17 May 2007 12:53:27 -0500 jvandyk 2413 at http://www.ipm.iastate.edu/ipm/icm http://www.ipm.iastate.edu/ipm/icm/2007/5-14/estimating.html How to come up with a meaningful estimate of nitrogen loss. Corn IC-498(10) -- May 14, 2007 John Sawyer Nitrate Nitrogen Soils Thu, 17 May 2007 12:53:27 -0500 jvandyk 2413 at http://www.ipm.iastate.edu/ipm/icm http://www.ipm.iastate.edu/ipm/icm/2006/9-18/ntool.html Links to handy resources. IC-496(24) -- September 18, 2006 John Sawyer Nitrogen Soils Tue, 19 Sep 2006 15:56:28 -0500 jvandyk 667 at http://www.ipm.iastate.edu/ipm/icm http://www.ipm.iastate.edu/ipm/icm/2006/9-18/nitrate.html Figuring out what your test results mean. IC-496(24) -- September 18, 2006 John Sawyer Nitrate Soils Tue, 19 Sep 2006 15:00:57 -0500 jvandyk 666 at http://www.ipm.iastate.edu/ipm/icm http://www.ipm.iastate.edu/ipm/icm/2006/5-1/postemerge.html Wet conditions impact weed management plans. Bob Hartzler IC-496 (9) -- May 1, 2006 John Sawyer Mike Owen Postemergence Herbicides Weed Management Thu, 04 May 2006 09:59:05 -0500 jvandyk 420 at http://www.ipm.iastate.edu/ipm/icm http://www.ipm.iastate.edu/ipm/icm/2005/10-10/nprice.html Includes graphs showing maximum economic return. IC-494(24) -- October 10, 2005 John Sawyer Nitrogen Fertilizer Soils Thu, 13 Oct 2005 11:57:52 -0500 jvandyk 228 at http://www.ipm.iastate.edu/ipm/icm http://www.ipm.iastate.edu/ipm/icm/2005/10-10/ntest.html John Sawyer and Ali Tabatabai explore this question. Ali Tabatabai IC-494(24) -- October 10, 2005 John Sawyer Nitrogen Soils Thu, 13 Oct 2005 10:54:19 -0500 jvandyk 218 at http://www.ipm.iastate.edu/ipm/icm http://www.ipm.iastate.edu/ipm/icm/node/31 Chlorophyll readings can aid in confirming suspected N-loss situations. Crop Production IC-494(12) -- May 31, 2005 John Sawyer Nitrogen Thu, 02 Jun 2005 16:39:41 -0500 adminn 31 at http://www.ipm.iastate.edu/ipm/icm