Bibliographic citations
Guerra, A., (2023). Sustentabilidad de parcelas productoras de frutales amazónicos en el área de influencia de la carretera Iquitos – Nauta, Loreto [Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/5719
Guerra, A., Sustentabilidad de parcelas productoras de frutales amazónicos en el área de influencia de la carretera Iquitos – Nauta, Loreto []. PE: Universidad Nacional Agraria La Molina; 2023. https://hdl.handle.net/20.500.12996/5719
@phdthesis{renati/242846,
title = "Sustentabilidad de parcelas productoras de frutales amazónicos en el área de influencia de la carretera Iquitos – Nauta, Loreto",
author = "Guerra Teixeira, Aldi Alida",
publisher = "Universidad Nacional Agraria La Molina",
year = "2023"
}
The importance of sustainability in Amazonian fruit trees is considered to depend on the decisions to be made by the farmer when he ventures into productive activity, whether in native or cultivated facilities. In that sense, the present research aimed to: a) evaluate the vegetation indicators of Amazonian fruit trees with the diversity of weeds and soil with the number of arthropods in the plots of farmers that were established by INIA and IIAP in the area of influence of the Iquitos highway - Nauta, Loreto. b) evaluate carbon sequestration in plots with Amazonian fruit trees in the area of influence of the Iquitos - Nauta highway, Loreto. c) evaluate the social-economic and ecological sustainability of the plots with Amazonian fruit trees in the area of influence of the Iquitos - Nauta, Loreto highway. The study area is located in the district of San Juan Bautista, Province of Maynas and an area of the district of Nauta, Province of Loreto, Peru. Thirty-seven farmers were surveyed as a case study, obtaining data related to technical, economic, ecological and social aspects. The results indicate that ten Amazonian fruit trees have been identified along the road Iquitos - Nauta. The alpha indicator of biodiversity of weeds indicates that the study area is balanced by reaching the index value of 2,07. The arthropod index was 1,91, indicating that there is low biodiversity. The evaluation of carbon sequestration (C) of the biomass of the fruit species under study showed that the highest carbon stocks were found in the guaba fruit tree (Inga edulis) in plot 17, with a total carbon stock of 90 t ha-1 and a CO2 flux value of 22 t ha-1 year-1. When uvilla (Pouroma cecropiifolia Mart.) was associated with pijuayo (Bactris gasipaes), the total C uptake was 117,19 t ha-1 with a CO2 flux of 33,42 t ha-1 year-1. The highest accumulation of C in the soil was in plot 23 with 66,5 t ha-1, reducing CO2 emission by 243,84 t ha-1 1. In the sustainability evaluations it was found that the economic dimension reached the value of 3,20 the ecological dimension reached the value of 3,33 and the socio-cultural dimension reached the value of 2,04. It is concluded that Amazonian fruit trees are sustainable in the economic and ecological dimension. However, in the sociocultural dimension, which reached a value of 2,04, sustainability is weak.
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