Mycorrhizal effects on glomalin-related soil protein and chlorophyll contents in coffee plants in the Peruvian Amazon

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dc.creatorReynaldo Solis
dc.creatorGeomar Vallejos-Torres
dc.creatorLuis Arévalo
dc.creatorBenjamin Caceres
dc.date2022
dc.date.accessioned2026-07-07T04:30:14Z
dc.descriptionThe inoculation of vegetatively propagated coffee plants with arbuscular mycorrhizal fungi (AMF) prior to field establishment may positively influence the plant growth and physiology. This study aimed to evaluate the AMF effects on the glomalin-related soil protein and chlorophyll contents in vegetatively propagated coffee plants inoculated in a greenhouse and transplanted to an open field, in the Peruvian Amazon. The experiment consisted of eight treatments, in a 2 × 4 factorial design, being two coffee varieties (Caturra and Pache) and four AMF inocula (control, Moyobamba, El Dorado and Huallaga). The inocula were collected from organic coffee crops and named according to the province from which they were collected. The mycorrhizal colonization and chlorophyll content were statistically higher in the plants inoculated with AMF, if compared to the non-inoculated plants, while the glomalin-related soil protein content ranged from 61.6 to 69.1 mg g-1 and showed no statistically significant differences among the inocula, although the Moyobamba inoculum showed to be numerically superior. The effect of the coffee variety was not statistically significant among the variables under study.
dc.formatapplication/pdf
dc.identifier1517-6398
dc.identifierhttps://www.redalyc.org/articulo.oa?id=253070366035
dc.identifierhttps://www.redalyc.org/journal/2530/253070366035/
dc.identifierhttps://www.redalyc.org/journal/2530/253070366035/html/
dc.identifierhttps://www.redalyc.org/journal/2530/253070366035/253070366035.epub
dc.identifierhttps://www.redalyc.org/journal/2530/253070366035/movil
dc.identifier10.1590/1983-40632022v5272303
dc.identifier.urihttp://hdl.handle.net/123456789/463383
dc.languageen
dc.publisherUniversidade Federal de Goiás
dc.relationhttp://www.redalyc.org/revista.oa?id=2530
dc.rightsPesquisa Agropecuária Tropical
dc.sourcePesquisa Agropecuária Tropical (Brasil) Vol.52
dc.subjectAgrociencias
dc.titleMycorrhizal effects on glomalin-related soil protein and chlorophyll contents in coffee plants in the Peruvian Amazon
dc.typeartículo científico

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Pesquisa Agropecuária Tropical - Universidade Federal de Goiás