Rodrigo Augusto Ortega Blu

Idiomas

Produções bibliográficas

• R. Ortega, R.A. Ortega ; SANTIBANEZ, O. . Agronomic evaluation of three zoning methods based on soil fertility in corn crops (Zea maize L.).. Computers and Electronics in Agriculture , v. 58, p. 49-59, 2007.

• R. Ortega, R.A. Ortega . Analysis of factors affecting spikelet sterility in flooded rice under field conditions in Chile. Archives of Agronomy and Soil Science , v. 53, p. 183-192, 2007.

• R. Ortega, R.A. Ortega ; Molina, M. . Comparison between simple salts and chelated compounds as sources of zinc and iron in two calcareous Chilean soils. Agrociencia (Montecillo) , v. 41, p. 491-502, 2007.

• Molina, M. ; R. Ortega, R.A. Ortega . of the nitrification inhibitor 3,4-dimethylpyrazole phosphate (DMPP) in two Chilean soils. Journal of Plant Nutrition , v. 29, p. 521-534, 2006.

• R. Ortega, R.A. Ortega ; CORREA, M. ; OLATE, E. . Determinación de las curvas de acumulación de nutrientes en tres cultivares de Lilium para flor de corte. Agrociencia (Montecillo) , v. 40, p. 77-88, 2006.

• R. Ortega, R.A. Ortega ; WESTFALL, D. ; PETERSON, G. . Cropping System Impact on Soil and Residue Parameters in No-Till Dryland Agroecosystems. Communications in Soil Science and Plant Analysis , v. 19-20, p. 2875-2887, 2005.

• R. Ortega, R.A. Ortega ; MARDONEZ, R. . Variabilidad espacial de la mineralización de N en un suelo volcánico de la provincia de Ñuble. Agricultura Tecnica , v. 65, p. 221-231, 2005.

• Kogan, M ; METZ, A. ; R. Ortega, R.A. Ortega . Adsorption of glyphosate in Chilean soils and its relationship with unoccupied phosphate binding sites. Pesquisa Agropecuária Brasileira , v. 38, p. 513-519, 2003.

• R. Ortega, R.A. Ortega ; PETERSON, G. ; WESTFALL, D. . Residue accumulation and changes in soil organic matter as affected by cropping system intensity in no-till dryland agroecosystems. Agronomy Journal , v. 94, p. 944-954, 2002.

• R. Ortega, R.A. Ortega ; Fernández, M . Agronomic evaluation of liquid humus derived from earthworm humic substances. Journal of Plant Nutrition , 2007.

Projetos de pesquisa

• 2007 - 2010

  Study of environmental and management variables that determine spikelet sterility in rice (Oryza sativa L) in Chile. Ministry of Education, Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Rodrigo Augusto Ortega Blu - Coordenador.

• 2007 - 2010

  ENTEC management in table grapes under fertigation conditions, COMPO, Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Rodrigo Augusto Ortega Blu - Coordenador.

• 2005 - 2006

  Growth regulators in rice. Syngenta, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Rodrigo Augusto Ortega Blu - Coordenador.

Projetos de desenvolvimento

• 2007 - 2007

  Pre feasibility study for a biofuel program at the VII region of Chile, Situação: Em andamento; Natureza: Desenvolvimento. , Integrantes: Rodrigo Augusto Ortega Blu - Coordenador.

• 2007 - 2007

  Sensitivity analysis for studies about the biofuels potential in Chile, ODEPA, Situação: Concluído; Natureza: Desenvolvimento. , Integrantes: Rodrigo Augusto Ortega Blu - Coordenador.

• 2006 - 2007

  Biofuels potential in Chile. Chilean Government, ODEPA-FIA-CNE, Situação: Concluído; Natureza: Desenvolvimento. , Integrantes: Rodrigo Augusto Ortega Blu - Coordenador.