@ARTICLE {ENGOKE:2016, title = {Poultry manure nitrogen availability influences winter wheat yield and yield components}, author = {Engoke, C. and Crozier, C. R. and Smyth, T. J. }, journal = {Agronomy Journal}, year = {2016}, month = {March}, volume = {108}, number = {2}, pages = {864--872}, issn = {0002-1962}, note = {SAHub; CRP Wheat; Wheat; Published online: February 5, 2016; Savala, C.E.N.}, doi = {10.2134/agronj2015.0355}, }