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pro vyhledávání: '"Russell L. Sutton"'
Autor:
David Kee, Russell L. Sutton, John J. Sloan, Sue Metz, James J. Heitholt, Ava L. Kee, Charles T. MacKown
Publikováno v:
Journal of Plant Nutrition. 30:1717-1726
Grain yield in many soybean experiments fails to respond to fertilizer nitrogen (N). A few positive responses have been reported when soybean were grown in the southern U.S., when N was applied near flowering and when biosolids were added. In a previ