J. J. J. Lacerda
Federal University of Piaui
14 papers found
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Weed-Hoeing Periods in Cowpea Cultivation under Direct and Conventional Systems
Download from doi.orgEvaluation of forage potential of tropical grasses under different potassium application times
UploadC and P pool restoration by a no-tillage system on Brazilian Cerrado Oxisol in Piauí State
Download from link.springer.comNitrogen, Potassium and Phosphorous Fertilizer Suggestions for Australian Red Cedar in Oxisol
Download from revistas.ufpr.brPartição de substâncias húmicas em solos brasileiros
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