00773nam a2200277 a 450000100080000000500110000800800410001910000210006024500930008126000430017430000140021765000120023165000110024365000240025465000200027865000220029865000110032065000120033165000260034365000230036965300230039265300250041565300230044070000150046370000170047818983042017-07-24       2009    bl uuuu     u0uu1 u    #d1 aMARCHI, E. C. S.  aOrganic fertilizer and humic substance effects on lettuce characteristics and nutrition.  aPlanaltina, DF: Embrapa Cerradosc2009  c1 poster.  alettuce  aliming  amineral fertilizers  aplant nutrition  asoil conditioners  aAlface  aCalagem  aCondicionador do Solo  aNutrição Vegetal  aAdubação mineral  aAdubação orgânica  aOrganic fertilizer1 aMARCHI, G.1 aSILVA, C. A.