Sweet corn : western Oregon
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Dan M. Sullivan | Ronald Edward Peachey | John M. Hart | James R. Myers | D. Sullivan | J. Myers | J. Hart | R. E. Peachey
[1] P. Johnstone,et al. Lettuce Response to Phosphorus Fertilization in High Phosphorus soils , 2005 .
[2] Fred Magdoff,et al. Understanding the Magdoff pre-sidedress nitrate test for corn , 1991 .
[3] J. Selker,et al. Long-Term Nitrate Leaching Under Vegetable Production with Cover Crops in the Pacific Northwest , 2010 .
[4] T. Forge,et al. Starter Phosphorus and Broadcast Nutrients on Corn with Contrasting Colonization by Mycorrhizae , 2006 .
[5] F. Magdoff,et al. A Soil Test for Nitrogen Availability to Corn , 1984 .
[6] Douglas L. Karlen,et al. Aerial Accumulation and Partitioning of Nutrients by Corn , 1988 .