Canopy Indices to Quantify the Economic Optimum Nitrogen Rate in Processing Potato

In-season N applications to processing potato crops may increase profits and improve N fertilizer use efficiency. The objective of our study was to evaluate indices to predict the differential economic optimum N rate (dEONR) using a SPAD 502 chlorophyll meter, a Crop Circle ACS-210 (CC), and a Green...

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Veröffentlicht in:	American journal of potato research 2016-06, Vol.93 (3), p.253-263
Hauptverfasser:	Giletto, Claudia M, HernÃ¡n E. EcheverrÃa
Format:	Artikel
Sprache:	eng
Schlagworte:	Agriculture algorithms biomass Biomedical and Life Sciences Canopies canopy Chlorophyll crops Economics Fertilizers Growing season Life Sciences nitrogen nitrogen fertilizers Plant Breeding/Biotechnology Plant Genetics and Genomics Plant Pathology Plant Sciences planting Potatoes prediction profits and margins regression analysis
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