Vol. 28 No. 2 (2012)

Research article

• ACTIVIDAD INSECTICIDA DE Melia azedarach L. (MELIACEAE) SOBRE Sitophilus zeamais Motschulsky (COLEOPTERA: CURCULIONIDAE)

  María E. Espinoza P, Gonzalo Silva A., Maritza Tapia V., J. Concepción Rodríguez M., Angel Lagunes T., Candelario Santillán-Ortega, Agustín Robles-Bermúdez, Sotero Aguilar-Medel

  81-87

  • PDF (Español (España))
• PROFITABILITY OF APICULTURE AS A BUSINESS VENTURE IN IKWUANO LOCAL GOVERNMENT AREA OF ABIA STATE, NIGERIA

  89-97

  • PDF (Español (España))
• Beef cow-calf organic production system

  99-108

  • PDF (Español (España))
• GENDER ISSUES ON POVERTY ALLEVIATION PROGRAMS IN NIGERIA: THE CASE OF THE NATIONAL FADAMA 1 DEVELOPMENT PROJECT IN ABIA STATE, NIGERIA

  109-115

  • PDF (Español (España))
• SUNFLOWER (Helianthus annus L.) HULL AS AN ORGANIC AMENDMENT AND ITS EFFECTS ON SOIL PROPERTIES

  Adrián Gustavo Vallejo, Juan Carlos Silenzi, Nora Elena Echeverría, Martín De Lucía

  117-126

  • PDF (Español (España))
• PHENOLOGICAL AND MORPHOLOGICAL CHARACTERIZATION OF TWENTY PEANUT (Arachis hypogaea L.) ACCESSIONS GROWN IN ÑUBLE PROVINCE, CHILE

  127-137

  • PDF (Español (España))
• CONTROL OF Sitophilus zeamais MOTSCHULSKY WITH THIRTEEN OILS OF VEGETABLE AND MINERAL SOURCE

  Regina Merino P., Gonzalo Silva A., J. Concepción Rodríguez M., Angel Lagunes T., Candelario Santillán-Ortega, Agustín Robles-Bermúdez, Sotero Aguilar-Medel

  139-148

  • PDF (Español (España))
• FEASIBILITY OF A SILVOPASTORAL SYSTEM WITH SHEEPS IN AN OLIVE ORCHARD (Olea europaea L.) UNDER DRIP IRRIGATION

  149-160

  • PDF (Español (España))