RIIARn - vol.9 issue1

Table of contents
RIIARn vol.9 no.1 La Paz Apr. 2022

FOREWORD

	· Prólogo Manzaneda Delgado, Fernando · text in Spanish · Spanish ( pdf )

PRESENTATION

	· Presentación Callizaya, Isidro · text in Spanish · Spanish ( pdf )

ORIGINAL ARTICLES

	· Evaluation of two rice varieties (Oryza sativa L.) in two soil management systems in Sapecho Alto, Beni Chipana Valero, Cynthia; Manzaneda Delgado, Félix Fernando; Choque Tarqui, Carlos Eduardo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· In vitro growth of fungus ostra (Pleurotus ostreatus) in different growing media Angulo Zubieta, Félix Miguel; Mamani Sánchez, Beatriz; Nova Pinedo, Máximo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Physical characteristics of the fiber of llama (Lama glama) at the first shearing in the association of aymara municipalities Poma, G; Ayala, C · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Design of a traceability system as support to the cocoa production model in the Colombian Nariñense Mountain Range Cañar Serna, Dubert Yamil; Sepúlveda Forero, Jose Luis; Martínez Pachón, Eliana; Tibaduiza Castañeda, Leidy Patricia · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Analysis of the performance of the Colombian agricultural sector: Period 2005-2020 Martínez Reina, Antonio María; Tordecilla Zumaqué, Lilibet; Rodriguez Pinto, Maria Del Valle; Grandett Martinez, Liliana María · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

REVIEW ARTICLE

	· Relationship between solar radiation and plant production: agro-productive plants Montero Torres, Julio · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )