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In case of sulphur shortage in the soil that element has a significant impact on yields of plants and their quality. The objective of the work was the impact of sulphur fertilization on content of Mg and Ca in the dry-mass and in yield of dry-mass of potato tuber. Experience in the field of potato head was in the years 2004–2006 by applying different kinds of sulphur (elemental and K2SO4) and rate...
Przeprowadzono trzyletnie badania (2000–2002) w młodym sadzie jabłoniowym, założonym w roku 1997 na glebie płowej typowej. W badaniach uwzględniono następujące metody pielęgnacji gleby w rzędach drzew: ugór herbicydowy utrzymywany za pomocą glifosatu; ściółkowanie czarną folią polietylenową; ściółkowanie słomą pszenną warstwą o grubości około 15 cm i ugór mechaniczny utrzymywany za pomocą ręcznego...
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