Zamuner, Ester Cristina (Date of defense: 2016-10-18)
El cultivo de papa (Solanum tuberosum L.) tiene un alto requerimiento de fósforo (P) y es ineficiente en el uso del P del suelo, por lo que la fertilización es un componente crítico del sistema productivo. ...
Yakoub, Abdul Malek (Date of defense: 2015-12-15)
The optimal N application rates were investigated with the effects of stover management on maize production and its possible interaction with N fertilization. A field experiment was conducted from 2010 ...