Influência de formas de nitrogênio e do ph na correção da deficiência de ferro no girassol Influence of nitrogen forms and ph in the correction of iron deficiency in sunflower

by Renato Mello Prado, Esteban Alcántara Vara
Published 2011-01-01

ANATOMÍA Y DENSIDAD DE LA MADERA DE ÁRBOLES DE PINO ROMERÓN [Retrophyllum rospigliosii (Pilger) C.N. Page] DE OCHO AÑOS DE EDAD DENSITY AND WOOD ANATOMY OF ROMERON PINE [Retrophyll...

by Ángela María Vásquez Correa, Esteban Alcántara Vara
Published 2009-06-01