Influence of native field management on soil, water erosion and nutrient losses

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dc.creatorBárbara Bagio
dc.creatorIldegardis Bertol
dc.creatorNeuro Hilton Wolschick
dc.creatorLoriane Bernardi
dc.creatorMarco Fruhauf de Oliveira
dc.date2023
dc.date.accessioned2026-07-07T04:31:53Z
dc.descriptionThe native field area in southern Brazil has been reduced due to cultivation, and part of the remainder is traditionally burned and may increase water erosion and soil degradation. In this research, the soil chemical composition and water erosion, under natural rainfall, were evaluated in an Inceptisol, in the south of the Santa Catarina state plateau. The treatments consisted of native field, field mowed and burned once a year, and field cultivated under no-tillage conditions, in plots of 3.5 x 22.1 m and average slope of 10 %. The water erosion was evaluated between November 2016 and September 2018, when there were 61 erosive rainfalls, totaling 1,997 mm and 8,472 MJ mm ha-1 h-1. The soil losses were 82 kg ha-1 in the cultivated field, 55 kg ha-1 in the burned field and 24 kg ha-1 in the native field; and the water losses, in relation to the total rainfall, were 2.2 % in the native field and cultivated field and 1.2 % in the burned field.
dc.formatapplication/pdf
dc.identifier1517-6398
dc.identifierhttps://www.redalyc.org/articulo.oa?id=253074416017
dc.identifierhttps://www.redalyc.org/journal/2530/253074416017/
dc.identifierhttps://www.redalyc.org/journal/2530/253074416017/html/
dc.identifierhttps://www.redalyc.org/journal/2530/253074416017/253074416017.epub
dc.identifierhttps://www.redalyc.org/journal/2530/253074416017/movil
dc.identifier10.1590/1983-40632023v5375488
dc.identifier.urihttp://hdl.handle.net/123456789/464229
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.53
dc.subjectAgrociencias
dc.titleInfluence of native field management on soil, water erosion and nutrient losses
dc.typeartículo científico

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Pesquisa Agropecuária Tropical - Universidade Federal de Goiás