TY  - SER
AU  - Silva,D.R.G.
AU  - Pereira,A.F.
AU  - Dourado,R.L.
AU  - Silva,F.P.da
AU  - Ávila,F.W.
AU  - Faquin,V.
TI  - Productivity and efficiency of nitrogen fertilization in maize under different levels of urea and NBPT-treated urea
KW  - MILHO
KW  - NITROGENIO
KW  - UREIA
KW  - ADUBAÇÃO
ER  -