Bibliographic citations
Romero, G., (2019). Efecto de especies de Hongos Micorrízicos Arbusculares en plántulas de Coffea arabica L., variedad caturra en condiciones de vivero en la región San Martín [Universidad Nacional de San Martín. Fondo Editorial]. http://hdl.handle.net/11458/3279
Romero, G., Efecto de especies de Hongos Micorrízicos Arbusculares en plántulas de Coffea arabica L., variedad caturra en condiciones de vivero en la región San Martín []. PE: Universidad Nacional de San Martín. Fondo Editorial; 2019. http://hdl.handle.net/11458/3279
@misc{sunedu/2845136,
title = "Efecto de especies de Hongos Micorrízicos Arbusculares en plántulas de Coffea arabica L., variedad caturra en condiciones de vivero en la región San Martín",
author = "Romero Cachique, Gabriel",
publisher = "Universidad Nacional de San Martín. Fondo Editorial",
year = "2019"
}
The study was carried out at the National University of San Martin - Tarapoto (UNSM-T), whose objective was to determine the effect of Arbuscular Mycorrhizal Fungi (AMF) species on C. arabica L. seedlings in nursery conditions. Four treatments were evaluated: T1 = Rhizoglomus intraradices, T2 = Glomus sp., T3 = R. intraradices + Glomus sp. and T0 = control (without inoculation with AMF). A Completely Randomized Design (DCA) with twelve repetitions was used, evaluating the morphological and fungal variables at 132 DDI. The analysis of variance and the Tukey test were performed with a level of significance (p <0,05), obtaining statistically significant differences. The results obtained showed that all treatments inoculated with AMF showed positive effects in coffee seedlings, with T1 and T3 being the most efficient, achieving greater increases for: plant height (128%), stem diameter (91,8%), chlorophyll content (126,3%), foliar area (417,04%), fresh biomass (557,3%), aerial dry biomass (384,6%) with respect to the control. percentage of colonization in T1 and T3 with 88,61% and 85,41% respectively, according to each species of AMF inoculated in the coffee seedlings, these showed differences in the variables, highlighting Rhizoglomus intraradices as the most effective species In nursery conditions, in general, the inoculated AMF species had a beneficial effect on the growth and vegetative development of the coffee seedlings.
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