Field chlorophyll measurements to assess the nitrogen status of potato varieties
Minotti, P.L. (Cornell University, Ithaca, NY.) ; Halseth, D.E ; Sieczka, J.B
HortScience, 1994-12, Vol.29 (12), p.1497-1500 [Periódico revisado por pares]Alexandria, VA: American Society for Horticultural Science
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