NITROGÊNIO RESIDUAL EM SOLO ADUBADO COM DIFERENTES FONTES E INTERVALOS DE APLICAÇÃO DE NITROGÊNIO

The objective of this work was to evaluate the residual nitrogen contents behavior in a soil fertilized with four different nitrogen sources (ammonium sulfate, calcium nitrate, urea and monoamonium phosphate) at dosage of 80 kg.ha-1, divided in 2, 3, 4 and 5 parcels, applied through drip irrigation...

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Bibliographic Details
Main Authors: Francisco Cardoso Neto, Hugo Orlando Carvallo Guerra, Lúcia Helena Garófalo Chaves
Format: Article
Language:English
Published: Universidade Federal Rural do Semi-Árido 2006-01-01
Series:Revista Caatinga
Online Access:http://www.redalyc.org/articulo.oa?id=237117566009