Evaluating foliar nitrogen compounds as indicators of nitrogen status in Prunus persica trees

Autor: Rubio-Covarrubias, Oswaldo A., Brown, Patrick H., Weinbaum, Steven A., Johnson, R. Scott, Cabrera, Raul I.
Zdroj: In Scientia Horticulturae 2009 120(1):27-33
Databáze: ScienceDirect