EFFICIENCY OF USE OF CHLOROPHYLL METER AND CARDY-ION METER IN POTATO NITROGEN NUTRITION SUPPLY

Chlorophyll contents and NO3-N concentration in vegetation depend on soil nitrogen availability and crop nitrogen uptake. Crop nitrogen uptake is important as nitrogen is needed for chlorophyll formation. Sap nitrate is more sensitive to changes in N application compared to total N and the leaf peti...

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Veröffentlicht in:	Cereal research communications 2008-01, Vol.36, p.1431-1434
Hauptverfasser:	MAJIĆ, Adrijana, POLJAK, Milan, SABLJO, Ana, KNEZOVIĆ, Zrinka, HORVAT, Tea
Format:	Artikel
Sprache:	eng
Schlagworte:	Agrology Chlorophylls Crop management Fertilization Nitrates Nitrogen Nutrition Petioles Plants Tubers
Online-Zugang:	Volltext
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