00614naa a2200193 a 450000100080000000500110000800800410001910000200006024501110008026000090019165300250020065300210022565300200024665300090026665300270027570000220030270000200032477300760034410422252006-01-16       2005    bl uuuu     u00u1 u    #d1 aSILVEIRA, C. P.  aTesting and validation of methods for the diagnosis and recommendation integrated system for signal grass.  c2005  aBrachiaria decumbens  aCapim-braquiaria  aDiagnose foliar  aDRIS  aEquilibrio nutricional1 aNACHTIGALL, G. R.1 aMONTEIRO, F. A.  tScientia Agricola, Piracicabagv. 62, n. 6, p. 520-527, nov./dec. 2005.