Mostrando ítems 1-10 de 108
Evaluación de la germinación de semilla de guarango (Caesalpinia spinosa) (Mol.) O. kuntze aplicando dos métodos de escarificación en la comunidad Alacao, Guano, Chimborazo.
(Escuela Superior Politécnica de Chimborazo, 2022-02-08)
The aim was to evaluate the germination of guarango (Caesalpinia spinosa) (Mol.) O. Kuntze seed by applying two scarification methods in the Alacao Community, Guano, Chimborazo, using a randomized complete block design ...
Atividade antioxidante, compostos fenólicos totais e cor em abacate ‘hass’ submetido a diferentes tratamentos físicos
(Universidade Estadual Paulista (Unesp), 2011-03-03)
O presente trabalho teve por objetivo determinar a atividade antioxidante, compostos fenólicos totais e cor em abacate ‘Hass’ submetido ao tratamento térmico, radiação gama e ultravioleta. Após a colheita, os frutos foram ...
Efeitos dos componentes químicos de duas espécies de madeiras amazônicas na hidratação do cimento Portland
(UNIFAP - Universidade Federal do AmapáBrasil, 24-05-2019)
The production of bio composites from lignocellulosic residues from legalized sawmills in the
Amazon region is an alternative to improper disposal in the environment. These materials can
be used for the production of ...
Evaluación de tres tipos de sustratos y tres tratamientos pre-germinativos para la propagación de capulí (Prunus serotina ssp capulí Cav).
(Escuela Superior Politécnica de Chimborazo, 2022-02-24)
The aim was to evaluate three types of substrates and three pre-germinative treatments for the propagation of capuli (Prunus serotina ssp capuli Cav) applying three pre-germinative treatments, using a randomized complete ...
Interação de fatores bióticos e abióticos na ocorrência de Damping-off em milho e feijoeiro
(Universidade Estadual Paulista (Unesp), 2009-02-17)
The objective of the research was to determine the influence of biotic and abiotic factors on the occurrence of damping-off of pre and post - emergence, and others problems to the seeds and seedlings, when the sowing of ...
Efectos de tres métodos pregerminativos y tres sustratos en la propagación de acacia negra (Acacia melanoxylon R.Br.) en el vivero forestal de la ESPOCH.
(Escuela Superior Politécnica de Chimborazo, 2021-11-17)
The main objective of this research was to evaluate three pre-germinative methods and three substrates in the propagation of black Acacia (Acacia melanoxylon R. Br) in the forest nursery of ESPOCH, proposing three ...