Vol. 5 No. 9 (2019)

View Vol. 5 No. 9 (2019)

Published: 2019-07-09

Research articles

The environmental contamination in the water-bearing to Ecuador. Need of his reversion from the public policies with focus bioético

Lucas Guanoquiza Tello, Alcides Antúnez Sánchez

1053-1102
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Green forage hydroponic: a production alternative to climate change

Harin Joel Mejía Castillo, Franckling Samir Orellana Núñez

1103-1120
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Characterization of madreation used in carbon-neutralityCharacterization of madreation used in carbon-neutrality

Harin Joel Mejía-Castillo

1121-1128
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Agro-ecological alternatives of fertilization in the cultivation of the pipián (Cucúrbita argyrosperma)

Ana Asunción Jarquín Hernández,, Carlos Amaru Ortiz Rodríguez, Marvin Antonio Rizo Blandón, Gómez Prado José Emilio

1129-1143
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Use of silicon as growth promoter of grass texas-25 King Grass for bioenergy generation

Harin Joel Mejia-Castillo, Francisco Eleazar López-Guifarro

1144-1156
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Mulberry (Morussp) as an alternative in silvopastoral systems

Harin Joel Mejía Castillo

1157-1163
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Floristic characterization of the species of apicultural use in the volcanic complex "Pilas el Hoyo"

Ángel Benito Aguilar-Cabrera, Carlos Aker-Narvaez, Santiago Alberto Pacheco-Flores

1164-1197
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Research note

Identification of evergreen species in the community of La Cal, municipality of Jinotega

Bertha Griselda Salinas-Hernández, Kleyla Karina Huerta, Ayda Lina Martínez-Centeno

1198-1208
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