Long-term effects of cover crops on physical-hydric properties of compacted soil

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dc.creatorDeonir Secco
dc.creatorDoglas Bassegio
dc.creatorAraceli Ciotti de Marins
dc.creatorBruna de Villa
dc.creatorLuiz Antônio Zanão Júnior
dc.creatorTiago Roque Benetoli da Silva
dc.creatorAffonso Celso Gonçalves Junior
dc.date2023
dc.date.accessioned2026-07-07T03:54:37Z
dc.descriptionThe screening of cover crops is essential for improving the physical-hydric properties of compacted soils. This study aimed to evaluate the effects of mixed or single cover crops on improving the physical-hydric properties of compacted Oxisol. Species with tap-rooted and fibrous-rooted rooting patterns were evaluated. The species included pearl millet (Pennisetum americanum), pigeon pea (Cajanus cajan), sunn hemp (Crotalaria spectabilis), velvet bean (Mucuna pruriens), white oat (Avena sativa), black oat (Avena strigosa), rye (Secale cereale), black oat + forage turnip (Raphanus sativus), black oat + white lupin (Lupinus albus L.), and black oat + group pea (Pisum arvense L.). Mixing cover crops did not improve the physical properties of the soil. The tap-rooted pigeon pea effectively reduces bulk density and increases porosity and saturated hydraulic conductivity (Ksat) in compact soils. The selection of cover crops with characteristics that improve soil physical-hydric properties is crucial for compacted areas.
dc.formatapplication/pdf
dc.identifier1679-9275
dc.identifierhttps://www.redalyc.org/articulo.oa?id=303075473048
dc.identifierhttps://www.redalyc.org/journal/3030/303075473048/
dc.identifierhttps://www.redalyc.org/journal/3030/303075473048/html/
dc.identifierhttps://www.redalyc.org/journal/3030/303075473048/303075473048.epub
dc.identifierhttps://www.redalyc.org/journal/3030/303075473048/movil
dc.identifier10.4025/actasciagron.v45i1.62390
dc.identifier.urihttp://hdl.handle.net/123456789/447034
dc.languageen
dc.publisherUniversidade Estadual de Maringá
dc.relationhttp://www.redalyc.org/revista.oa?id=3030
dc.rightsActa Scientiarum. Agronomy
dc.sourceActa Scientiarum. Agronomy (Brasil) Vol.45
dc.subjectAgrociencias
dc.titleLong-term effects of cover crops on physical-hydric properties of compacted soil
dc.typeartículo científico

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Acta Scientiarum. Agronomy - Universidade Estadual de Maringá