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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/40205
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dc.creatorPedro Henrique Lopes Santanapt_BR
dc.creatorLeidivan Almeida Frazãopt_BR
dc.creatorLeonardo David Tuffi Santospt_BR
dc.creatorLuiz Arnaldo Fernandespt_BR
dc.creatorRegynaldo Arruda Sampaiopt_BR
dc.date.accessioned2022-03-17T18:59:59Z-
dc.date.available2022-03-17T18:59:59Z-
dc.date.issued2016-
dc.citation.volume6pt_BR
dc.citation.spage361pt_BR
dc.citation.epage370pt_BR
dc.identifier.doi10.17265/2161-6264/2016.06.001pt_BR
dc.identifier.issn2161-6264pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/40205-
dc.description.resumoThe objective of this study was to evaluate the chemical and physical attributes of soil, and the productivity of Eucalyptus cultivated in monoculture and silvopastoral systems. The experiment started in 2009 and evaluated the following four systems: native vegetation system (Cerrado), a degraded pasture, a Eucalyptus urograndis monoculture (E. urophylla × E. grandis) and a silvopastoral system (E. urograndis combined with Brachiaria brizantha cv. “Marandu”). The experimental design used was completely randomized. In each system, four soil samples were collected from the 0-20 cm depth layer, and the chemical and physical attributes of the soil were evaluated. The diameters of all Eucalyptus trees at 1.30 m above the ground as well as the total height were measured. Subsequently, the trees dimensions were measured and their individual volumes obtained by applying the Smalian formula. The correlation between the parameters for Eucalyptus production and soil attributes was established using the Pearson’s correlation coefficient method. The planting of Eucalyptus in monoculture and silvopastoral systems contributed to the improvement of the soil’s chemical and physical attributes, which indicates the potential of these systems for recovery of degraded pastures. The silvopastoral system yielded the highest average volume of wood per tree (0.2228 m3), with a productivity of 111.4 m3/ha. The Eucalyptus monoculture yielded 0.1895 m3 per tree and 315.71 m3/ha due to the higher density of the crop. The growth and productivity of Eucalyptus showed highly correlation with the soil attributes, thus suggesting that well-managed crops are an indicator of the soil quality recovery.pt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIASpt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofJournal of agricultural science and technology Bpt_BR
dc.rightsAcesso Abertopt_BR
dc.subjectDiameter at breast weightpt_BR
dc.subjectForest-livestock integration systempt_BR
dc.subjectForest productionpt_BR
dc.subjectSoil qualitypt_BR
dc.subject.otherSolos - Qualidadept_BR
dc.subject.otherFlorestas - Proteçãopt_BR
dc.titleSoil attributes and production of eucalyptus in monoculture and silvopastoral systems in the north of Minas Gerais, Brazilpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttp://www.davidpublisher.org/index.php/Home/Article/index?id=32179.htmlpt_BR
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