Wplyw nawadniania i nawozenia azotowego na zawartosc makroskladnikow w poplonowych wsiewkach traw uprawianych na redzinie.
1985
Szymona J.
Four-years experiment concerning the influence of watering and four-level nitrogen fertilizing on the content of nitrogen phosphorum, potassium, calcium and magnesium in four undersown aftercrops proved that: watering considerably decreased the concentration of calcium in the dry grass matter without any influence on the rest of investigated elements; intensification of nitrogen fertilizing improved certain features of undersown aftercrops as feeding material, causing the increase of content of phosphorus, potassium and magnesium, dangerously increasing the concentration of nitrogen.
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