Arf, O.

• Revista Brasileira de Engenharia de Biossistemas Vol. 8 No. 2 (2014) - Regular Section
  SOURCES NITROGEN IN BEAN WINTER IN SUCCESSION TO GRASS WITH AND WITHOUT inoculation Azospirillum brasilense:ECONOMIC ANALYSI
  Abstract  PDF (Português (Brasil))
• Revista Brasileira de Engenharia de Biossistemas Vol. 9 No. 2 (2015) - Regular Section
  SOURCES OF NITROGEN AND MODES OF APPLICATION IN MAIZE UNDER NO TILLAGE CROP
  Abstract  PDF (Português (Brasil))
• Revista Brasileira de Engenharia de Biossistemas Vol. 11 No. 4 (2017) - Regular Section
  INFLUENCE OF THIDIAZURON AND INOCULATION WITH Azospirillum brasilense IN THE GROWTH AND PRODUCTIVITY OF HIGHLAND RICE
  Abstract  PDF (Português (Brasil))