Castro, Aracely ; Rivera Peña, Mariela ; Ferreira, Oscar...
Castro, Aracely; Rivera, Mariela; Ferreira, Oscar; Pavon, Jellin; García, Edwin; Amezquita, Edgar; Ayarza, Miguel; Barrios, Edmundo; Rondon, Marco; Pauli, Natasha; Baltodano, Maria Eugenia; Mendoza, Bismark; Alvarez Welchez, Luis; Cook, Simon; Rubiano, Jorge; Johnson, Nancy; Rao, Idupulapati. 2008. Quesungual slash and mulch agroforestry system improves rain water productivity in hillside agroecosystems of the sub‐humid tropics. In: the international workshop on rainfed cropping systems (22‐25 SEPTEMBER 2008).proceeding. Tamale, Ghana. P. 89-97.  , 2017

Major, Julie ; Rondón, Marco Antonio ; Molina, Diego..
Major, Julie; Rondón, Marco; Molina, Diego; Riha, Susan J.; Lehmann, Johannes. 2012. Nutrient Leaching in a Colombian Savanna Oxisol Amended with Biochar. Journal of Environmental Quality. 41(4): 1076-1086..  , 2017

Spain, James M ; Amézquita Collazos, Edgar ; Rao, Idupulapati M...
Spain, James; Amezquita, Edgar; Rao, Idupulapati M.; Ayarza, Miguel; Barrios, Edmundo; Rondon, Marco. 2007. Improving Productivity and Sustainability of Crop-Livestock Systems in Tropical Savannas of South America. Centro Internacional de Agricultura Tropical (CIAT), New orleans, Louisiana. 1 p. (Poster presented at ASA-CSSA-SSSA International Annual Meeting 2007, November 4-8, 2007, New Orleans, Louisiana.).  , 2017

Castro, Aracely ; Rivera Peña, Mariela ; Ferreira, Oscar...
Castro, Aracely; Rivera, Mariela; Ferreira, Oscar; Pavon, Jellin; García, Edwin; Amezquita, E.; Ayarza, M.; Barrios, Edmundo; Rondon, Marco; Pauli, Natasha; Baltodano, Maria Eugenia; Mendoza, Bismarck; Alvarez Welchez, Luis; Rubiano, J.; Cook, Simon; Rao, idupulapati. 2012. Ecosystem Services from Smallholder Agriculture through Slashand-Mulch Based Agroforestry on Hillsides of Central America [abstract]. In: Tropentag 2012 '' Resilience of agricultural systems against crises'' (19-21, September, 2012, Gottingen, Germany). Gottingen, Germany. P. 1-2..  , 2017

Subbaraoa, Guntur V ; Ito, O ; Sahrawat, K.L...
Subbarao, G.V.; Ito, O.; Sahrawat, K.L.; Berry, W.L.; Nakahara, Kenji; Ishikawa, T.; Watanabe, Toshihiro; Suenaga, Kazuhiro; Rondón, Marco Antonio; Rao, Idupulapati Madhusudana. 2006. Scope and strategies for regulation of nitrification in agricultural systems: Challenges and opportunities. Critical Reviews in Plant Sciences (USA) 25:303-335.  , 2016

Pereira, CN ; Fernandes, Erick C.M ; Lehmann, Johannes..
Pereira, Christienne N.; Fernandes, Erick Cajetan Marian; Lehmann, Johannes; Rondón, Marco Antonio; Luizao, Flavio J. 2004. Agroforestry trees increase phosphorus availability in an oxisol of the Brazilian humid tropics. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 16 p..  , 2016

Amede, Tilahun ; Amézquita Collazos, Edgar ; Ashby, J.A...
Amede, Tilahun; Amézquita Collazos, Edgar; Ashby, Jacqueline Anne; Ayarza, Miguel Angel; Barrios, Edmundo; Bationo, André; Beebe, Stephen E.; Bellotti, Anthony C.; Blair, Matthew W.; Delve, Robert J.; Fujisaka, Sam; Howeler, Reinhardt H.; Johnson, Nancy L.; Kaaria, Susan K.; Kelemu, Segenet; Kerridge, Peter C.; Kirkby, Roger Alexander; Lascano, Carlos E.; Lefroy, Rod; Mahuku, George S.; Murwira, Herbert K.; Oberthür, Thomas; Pachico, Douglas H.; Peters, Michael; Ramisch, Joshua J.; Rao, Idupulapati Madhusudana; Rondón, Marco Antonio; Sanginga, Pascal C.; Swift, M.; Vanlauwe, Bernard. 2003. Biological nitrogen fixation: A key input to integrated soil fertility management in the tropics. In: Workshop on Biological Nitrogen Fixation for Increased Crop Productivity, Enhanced Human Health and Sustained Soil Fertility (2002, Montpellier, France). Papers presented. Institut National de Recherche Agronomique (INRA); Patancheru, IN: International Crops Research ....  , 2016

Castro, Aracely ; Rivera Peña, Mariela ; Ferreira, Oscar...
Castro, Aracely; Rivera Peña, Mariela; Ferreira, Oscar; Pavón Tijerino, Jellin del Carmen; García, Edwin; Amézquita Collazos, Edgar; Ayarza, Miguel Angel; Barrios, Edmundo; Rondón, Marco Antonio; Pauli, Natasha; Baltodano, María Eugenia; Mendoza, Bismark; Alvarez Welchez, Luis; Cook, Simon E.; Rubiano Mejía, Jorge Eliécer; Johnson, Nancy L.; Rao, Idupulapati Madhusudana. 2009. Quesungual slash and mulch agroforestry system improves rain water productivity in hillside agroecosystems of the sub-humid tropics . In: Humphreys, E.; Bayot, R.S. (eds.). Increasing the productivity and sustainability of rainfed cropping systems of poor smallholder farmers: Proceedings of the CGIAR Challenge Program on Water and Food International Workshop on Rainfed Cropping Systems, Tamale, Ghana, 22-25 September 2008 [on line] . CGIAR Challenge Program on Water and Food (CPWF), Colombo, LK. p. 89-97..  , 2016

Ayarza, Miguel Angel ; Amézquita Collazos, Edgar ; Rao, Idupulapati M...
Ayarza, Miguel Angel; Amézquita Collazos, Edgar; Rao, Idupulapati Madhusudana; Barrios, Edmundo; Rondón, Marco Antonio; Rubiano Sanabria, Yolanda; Quintero, Marcela. 2007. Advances in improving agricultural profitability and overcoming land degradation in savanna and hillside agroecosystems of tropical America . In: Bationo, André; Waswa, Boaz S.; Kihara, Job; Kimetu, Joseph (eds.). Advances in integrated soil fertility management in Sub-Saharan Africa: Challenges and opportunities . Springer, Dordrecht, NL. p. 209-229..  , 2016

Barrios, Edmundo ; Cobo Borrero, Juan G ; Rao, Idupulapati M...
Barrios, Edmundo; Cobo Borrero, Juan Guillermo; Rao, Idupulapati Madhusudana; Thomas, Richard J.; Amézquita Collazos, Edgar; Jiménez Jaén, Juan José; Rondón, Marco Antonio. 2005. Fallow management for soil fertility recovery in tropical Andean agroecosystems in Colombia. Agriculture, Ecosystems and Environment (Netherlands) 110(1-2):29-42..  , 2016

Subbaraoa, Guntur V ; Ito, O ; Ishikawa, T...
Subbarao, G.V.; Ito, O.; Ishikawa, T.; Watanabe, Tomonari; Nakahara, Kazuhiko; Rao, Idupulapati Madhusudana; Hurtado, María del Pilar; Rondón, Marco Antonio; Tomohiro, Ban; Masahiro, K.; HASH, C.T. 2008. Is there a genetic strategy to control nitrification and N2O emissions from agricultural systems? - biological Nitrification Inhibition (BNI) . In: International Conference on Sustainable Agriculture for Food, Energy and Industry 2008 (ICSA2008) (2008, Sapporo, Japan). Sustainability on food, feed, fiber, water, energy: Science, technologies, and global strategies: Proceedings . Interamerican Council for Sustainable Agriculture (ICSA), Sapporo, JP. p. 248-254..  , 2016

Ayarza, Miguel Angel ; Amézquita Collazos, Edgar ; Barrios, Edmundo..
Ayarza, Miguel Angel; Amézquita Collazos, Edgar; Barrios, Edmundo; Rondón, Marco Antonio; Rao, Idupulapati Madhusudana. 2006. Decision support tools and technologies to assess and reverse land degradation in tropical savanna and hillside agroecosystems of Latin America [abstract] . In: World Congress of Soil Science (18, 2006, Philadelphia, USA). Frontiers of soil science: Technology and the information age: Abstracts . International Union of Soil Sciences (IUSS), Philadelphia, PA, USA. p. 1-2.  , 2016

Amézquita Collazos, Edgar ; Rao, Idupulapati M ; Rondón, Marco Antonio...
Amézquita, Edgar; Rao, Idupulapati Madhusudana; Rondón, Marco Antonio; Ayarza, Miguel Angel; Hoyos, P.; Molina, D.L .; Corrales, Irlanda Isabel. 2013. Mejoramiento de oxisoles de baja fertilidad para sistemas agropastoriles de alta productividad en sabanas tropicales de Colombia. In: Amézquita A., Edgar; Rao, Idupulapati Madhusudana; Rivera, Mariela; Corrales, Irlanda Isabel; Bernal, Jaime H. (ed.). Sistemas agropastoriles : Un enfoque integrado para el manejo sostenible de oxisoles de los Llanos Orientales de Colombia . Centro Internacional de Agricultura Tropical (CIAT).  , 2015

Ferreira, Oscar ; Hurtado, M.P ; Rondón, Marco Antonio.
Ferreira, O.; Hurtado, María del Pilar; Rondón, Marco Antonio; Rao, Idupulapati Madhusudana. 2009. Greenhouse gas fluxes, global warming potential and emergy evaluation of Quesungual slash-and mulch agroforesty system [poster] [on line]. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 1 p..  , 2015

Castro, A ; Rivera Peña, Mariela ; Ferreira, Oscar...
Castro, Alvaro; Rivera Peña, Mariela; Ferreira, O.; Pavon, Josepho; García, E.; Amézquita Collazos, Edgar; Ayarza, Miguel Angel; Barrios, Edmundo; Rondón, Marco Antonio; Pauli, N.; Baltodano, María Eugenia; Mendoza, Bismark; Welchez, L.A.; Johnson, Nancy L.; Cook, Simon E.; Rao, Idupulapati Madhusudana. 2008. Adaptation to climate change : Is the Quesungual system an option for smallholders in dry hillsides agroecosystems?. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 1 p..  , 2015