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Evaluation of Environmentally Smart Nitrogen in winter wheat in North Carolina
Author(s) -
Rajkovich Shelby R.,
Osmond Deanna L.,
Weisz Randy,
Crozier Carl
Publication year - 2017
Publication title -
crops and soils
Language(s) - English
Resource type - Journals
eISSN - 2325-3606
pISSN - 0162-5098
DOI - 10.2134/cs2017.50.0601
Subject(s) - environmental science , fertilizer , nitrogen , nitrogen fertilizer , ammonium sulfate , field experiment , nutrient , agricultural engineering , agronomy , engineering , chemistry , ecology , biology , organic chemistry , chromatography
Winter wheat field trials were conducted from 2013 to 2015 to evaluate effectiveness of Environmentally Smart Nitrogen (ESN) in the North Carolina Coastal Plain and Piedmont regions. Trials were designed to (i) determine the effectiveness of ESN alone or in blend with ammonium sulfate compared with standard fertilizer applications and (ii) identify optimum timing of application. Earn 1 CEU in Nutrient Management by reading this article and taking the quiz at www.certifiedcropadviser.org/education/classroom/classes/514 .