Risultati ricerca autore

1

Portal de Revistas UCR

artículo original

Ameliorization of soil acidity with Ca and Mg on the development of peach palm root system at the pre-nursery growth stage

di Salas, Rafael E., Smyth, Thomas J., Alpízar, Danilo, Boniche, Jimmy, Alvarado, Alfredo, Rivera, Anthony

Pubblicazione 2002

Istituzione: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR

2

Portal de Revistas UCR

artículo original

Determining the stages of tillering stage, initiation of primordia, flowering and maturity in the rice plant, with the system S, V and R correlated with the thermal sum at the time

di Velázquez, Jennifer, Rosales, Andrea, Rodríguez, Hernán, Salas, Rafael

Pubblicazione 2015

Istituzione: Universidad de Costa Rica

Repositorio: Portal de Revistas UCR