Преглед тема: "nitrogen fertilizers"
Приказ резултата 1-3 од 3
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Effect of nitrogen and Nitragin application on soybean yield and protein content / Efekat azota i Nitragina na prinos soje i sadržaj proteina
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2010) -
Influence of moisture content on the angle of repose of nitrogen fertilizers
(International Agrophysics, 2011)