IC-482 (1) -- January 18, 1999 http://www.ipm.iastate.edu/ipm/icm/taxonomy/term/426/feed The taxonomy view with a depth of 0. en Variety ratings for corn and soybean http://www.ipm.iastate.edu/ipm/icm/1999/1-18-1999/varietyrati.html 1999 Gary Munkvold Gray Leaf Spot Greg Tylka IC-482 (1) -- January 18, 1999 Plant Diseases Sun, 17 Jan 1999 13:00:00 -0600 jvandyk 1257 at http://www.ipm.iastate.edu/ipm/icm Interpreting P and K soil test results http://www.ipm.iastate.edu/ipm/icm/1999/1-18-1999/interpretpk.html 1999 Antonio Mallarino IC-482 (1) -- January 18, 1999 John E. Sawyer Phosphorus Soil Testing Potassium Soil Testing Soils Sun, 17 Jan 1999 13:00:00 -0600 jvandyk 1255 at http://www.ipm.iastate.edu/ipm/icm Interpreting P and K soil test results http://www.ipm.iastate.edu/ipm/icm/1999/1-18-1999/interpretpk.html 1999 Antonio Mallarino IC-482 (1) -- January 18, 1999 John E. Sawyer Phosphorus Soil Testing Potassium Soil Testing Soils Sun, 17 Jan 1999 13:00:00 -0600 jvandyk 1255 at http://www.ipm.iastate.edu/ipm/icm