La crianza de cuyes, Cavia porcellus L., es común en el agricultor rural, pero genera el estiércol que produce contaminación del agua y emisión de gases de efecto invernadero (GEI); por otro lado, el cultivo de maíz amarillo duro (MAD), es exigente en fertilización; por tanto, es importante generar teoría para propiciar un buen uso de este estiércol, el problema fue ver la influencia del estiércol de cuy en el rendimiento de híbridos MAD, para una sostenibilidad en el distrito de Chontabamba, Oxapampa, la hipótesis fue el estiércol de cuy favorece el rendimiento de híbridos de MAD, se utilizó en método científico y analítico, dentro un enfoque cuantitativo. Se determinó el rendimiento de híbridos de Zea mays L. bajo la influencia del estiércol de cuy, en un diseño DBCA, con arreglo factorial (3x3), factor A, estiércol en 0, 6,25 y 12,50 t ha-1 y factor B, los híbri...

Strawberry (Fragaria x ananassa Duch.) is an important fruit for human consumption. It is  species are vegetatively propagated by runners. At present, micropropagation is the most suitable way of commercial strawberry propagation. It is possible to produce disease-free plants through micropropagation. Plant growth regulators play an essential role in micropropagation of plants with traits of agronomic interest. The objective of this study was to develop a protocol for shoot multiplication and in vitro rooting of strawberry var. ‘Aromas’, using shoot buds as explants, cultivated in MS medium supplemented with different concentrations of plant growth regulators. For shoot multiplication, in vitro shoot clusters were used and cultivated in MS medium supplemented with different auxin and cytokinin concentrations. Shoots obtained in the best multiplication treatment after two months ...

Strawberry (Fragaria x ananassa Duch.) is an important fruit for human consumption. It is  species are vegetatively propagated by runners. At present, micropropagation is the most suitable way of commercial strawberry propagation. It is possible to produce disease-free plants through micropropagation. Plant growth regulators play an essential role in micropropagation of plants with traits of agronomic interest. The objective of this study was to develop a protocol for shoot multiplication and in vitro rooting of strawberry var. ‘Aromas’, using shoot buds as explants, cultivated in MS medium supplemented with different concentrations of plant growth regulators. For shoot multiplication, in vitro shoot clusters were used and cultivated in MS medium supplemented with different auxin and cytokinin concentrations. Shoots obtained in the best multiplication treatment after two months ...