Soil bioindicators associated to different management regimes of Cedrela odorata plantations

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dc.creatorEnrique Alarcón Gutiérrez
dc.creatorChristian Hernández
dc.creatorTerrence Gardner
dc.creatorJosé Antonio García Pérez
dc.creatorMayra Caballero
dc.creatorYareni Perroni
dc.creatorAnne Marie a Farnet da Silva
dc.creatorIsabelle Gaime Perraud
dc.creatorIsabelle Barois
dc.date2021
dc.date.accessioned2026-07-07T04:40:24Z
dc.descriptionA good bioindicator of soil health is one that perceives minor changes due to changes in soil management and leads to changes in the processes of the soil ecosystem. The aim was to evaluate the use of soil bioindicators in the determination of the utility of two different Cedrela odorata forestry management systems. The litter and soil samples were collected from the rhizosphere of a monoculture (with no fertilization nor irrigation), and a co-culture (with fertilization and irrigation) stand with Citrus latifolia. The soil and litter bioindicators measured were the activity of acetylesterase (FDA), acid phosphatase (AcPh), alkaline phosphatase (AlkPh), laccase, and the estimation of the potential net rate of carbon mineralization (PNRCM). The results indicated that soil enzyme activities (FDA and phosphatases) in the litter were sensitive to the different management system treatments. Enzymatic activity, per unit dry weight, was higher in litter of co-culture (FDA = 1.05 nkat g-1 AcPh = 1.33 nkat g-1; AlkPh = 03.0 nkat g-1) than in litter of monoculture (FDA = 0.617nkat g-1; AcPh = 0.40 nkat g-1; AlkPh = 0. 983 nkat g-1). Differences in soil total nitrogen content, organic matter (OM) content, and micronutrients were found. In general, the co-culture stand (with fertilization and irrigation) with C. latifolia showed the best results.
dc.formatapplication/pdf
dc.identifier1405-0471
dc.identifierhttps://www.redalyc.org/articulo.oa?id=61766374017
dc.identifierhttps://www.redalyc.org/journal/617/61766374017/
dc.identifierhttps://www.redalyc.org/journal/617/61766374017/html/
dc.identifierhttps://www.redalyc.org/journal/617/61766374017/61766374017.epub
dc.identifierhttps://www.redalyc.org/journal/617/61766374017/movil
dc.identifier10.21829/myb.2021.2711912
dc.identifier.urihttp://hdl.handle.net/123456789/468691
dc.languageen
dc.publisherInstituto de Ecología, A.C.
dc.relationhttp://www.redalyc.org/revista.oa?id=617
dc.rightsMadera y Bosques
dc.sourceMadera y Bosques (México) Num.1 Vol.27
dc.subjectAgrociencias
dc.titleSoil bioindicators associated to different management regimes of Cedrela odorata plantations
dc.typeartículo científico

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