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W doświadczeniach przeprowadzonych w latach 2001-2004 badano wpływ deszczowania, technologii uprawy i nawożenia azotem na plony bulw i efekty ekonomiczne uprawy ziemniaków. Stwierdzono, że plony bulw w warunkach deszczowania przyrastały w miarę zwiększania dawek azotu do 180 kg‧ha⁻¹, a w warunkach bez deszczowania do 120 kg N‧ha⁻¹. Deszczowanie, średnio dla pozostałych czynników, zwiększyło plon o...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.