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dc.rights.licenseAtribución-NoComercial 4.0 Internacional
dc.contributor.authorViera, William
dc.contributor.authorCampaña, Diego
dc.contributor.authorCastro, Salomé
dc.contributor.authorVásquez, Wilson
dc.contributor.authorViteri, Pablo
dc.contributor.authorZambrano, José
dc.identifier.issnISSN: 2323-0118
dc.description.abstractCherimoya (Annona cherimola Mill.) is native to the inter-Andean valleys of southern Ecuador and northern Peru. In Ecuador, the yield of this fruit crop is low, mainly due to agricultural management problems and poor fertilization. This research aims to assess the effect of native mycorrhizal fungi on seedling growth of cherimoya (cultivar 'Cangahua'). Sampling of soil and roots was carried out in 14 production sites of cherimoya. Soils that obtained the largest number of spores and greatest percentage of mycorrhizal colonization were those collected in Tumbabiro (plot 10), Gonzanamá, Paute and San Francisco de Atahualpa. These soils were used to propagate the inoculums in trap plants (Sorghum vulgare) and subsequently, they were used to inoculate the seeds and seedlings of cherimoya. There was no statistical difference to jointly analyze the results obtained in the inoculated seeds and seedlings. However, independently, the inoculum coming from the soil of Tumbabiro obtained the best results by doubling the content of total phosphorus and 47% increase in dry matter in cherimoya seedlings compared to control.
dc.publisherUniversidad Nacional de Colombia - Sede Palmira
dc.relation.ispartofUniversidad Nacional de Colombia Revistas electrónicas UN Acta Agronómica
dc.relation.ispartofActa Agronómica
dc.rightsDerechos reservados - Universidad Nacional de Colombia
dc.subject.ddc55 Ciencias de la tierra / Earth sciences and geology
dc.subject.ddc63 Agricultura y tecnologías relacionadas / Agriculture
dc.titleEffectiveness of the arbuscular mycorrhizal fungi use in the cherimoya (Annona cherimola Mill.) seedlings growth
dc.typeArtículo de revista
dc.relation.referencesViera, William and Campaña, Diego and Castro, Salomé and Vásquez, Wilson and Viteri, Pablo and Zambrano, José (2017) Effectiveness of the arbuscular mycorrhizal fungi use in the cherimoya (Annona cherimola Mill.) seedlings growth. Acta Agronómica, 66 (2). 207- 213. ISSN 2323-0118
dc.subject.proposalArbuscular mycorrhizal colonization
dc.subject.proposalfoliar phosphorus
dc.subject.proposalnative mycorrhizal innoculum
dc.subject.proposaltrap plant.

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Atribución-NoComercial 4.0 InternacionalThis work is licensed under a Creative Commons Reconocimiento-NoComercial 4.0.This document has been deposited by the author (s) under the following certificate of deposit