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Subjects corn Remove constraint corn: corn Subjects grain crops Remove constraint grain crops: grain crops Subjects Kansas Remove constraint Kansas: Kansas

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1. Biological and molecular variability among High Plains virus isolates

Description:: Includes references
Author:: Seifers, D.L. , She, Y.M. , Harvey, T.L. , Martin, T.J. , Haber, S. , Ens, W. , Standing, K.G. , Louie, R. , Gordon, D.T.
Subject:: High Plains virus , plant viruses , nucleocapsid proteins , sequence analysis , spectral analysis , geographical variation , Zea mays , corn , grain crops , host plants , disease resistance , mass spectrometry , amino acid sequences , Colorado , Idaho , Kansas , Texas , Utah
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

2. Corn yield response to nitrogen rate and timing in sandy irrigated soils

Description:: Includes references
Author:: Gehl, R.J. , Schmidt, J.P. , Maddux, L.D. , Gordon, W.B.
Subject:: Zea mays , corn , grain crops , grain yield , nitrogen fertilizers , fertilizer rates , application timing , sandy soils , irrigated soils , leaching , nitrates , fertilizer requirements , nutrient availability , risk reduction , groundwater contamination , Kansas
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005