Mostrando 1 - 1 Resultados de 1 Para Buscar 'Ruiz Ramirez, Jesús', tiempo de consulta: 0.15s Limitar resultados
1
tesis de grado
In the experimental station "Juan Bernito" Tropical Crops lnstitute (ICT), located in the district of Shilcayo province and department of San Martin (Peru); Nutrient removal productive clones of cacao (Theobroma cacao L.) established under a traditional system was evaluated. The experimental design was randomized complete block with three treatments and three repetitions; the treatments were the following clones: CCN-51 (T1), ICS-1 (T2) and ICS-6 (T3). The concentration of N on the stem; K in root, stem and leaves; Ca at the root; Mg in roots and stems; of Sin the stem; Zn in the root; Fe in the stem; at the root of B they showed high significant differences (P <0.01); Also, the Pin root and stem; Cu at the root of Mn in root and stem, showed significant differences (P <0.05) and the other components of the plant nutrients in question did not show significant differences (P> 0.05). The c...