Преглед тема: "nitrogen fertilizer"
Приказ резултата 1-2 од 2
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Herbage yield and botanical composition of Italian ryegrass forage crops associated with different types of nitrogen supply
(Polish Grassland Soc-Polskie Towarzystwo Lakarskie, Poznan, 2012) -
Sowing and fertilization strategies to improve maize productivity
(Istituto Sperimentale per la Cerealicoltura Sezione di Bergamo, 2020)