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Gutiérrez, J.F.Sotelo, M.Burkart, StefanPeters, MichaelHincapié Carvajal, Belisario[Agronomic evaluation of tropical forages: The collection of Cenchrus ciliarisat CIAT –Colombia]Agronomic evaluation of tropical forages: The collection of Cenchrus ciliarisat CIAT –Colombia

La intensificación de la agricultura requiere altas dosis de fertilizantes nitrogenados, los cuales son transformados en el suelo mediante procesos biológicos (nitrificación–denitrificación), donde se ocasionan pérdidas de nitrógeno en lixiviados de nitratos (NO3 -) y emisiones hacia la atmósfera...


Vivas Quila, Nelson JoséMorales Velasco, SandraGutierrez, Jhon FreddyPeters, MichaelAlbán López, NoéArango, JacoboHincapié Carvajal, Belisario[Inhibición Biológica de la Nitrificación (IBN) en tres sistemas ganaderos de Colombia]Inhibición Biológica de la Nitrificación (IBN) en tres sistemas ganaderos de Colombia

El suelo es el mayor reservorio de Carbono (C) en los ecosistemas terrestres, se estima que almacena cerca de 1500 gigatoneladas (Gt). Este C almacenado en el suelo, está relacionado con la composición de las plantas, ingreso de la materia orgánica (residuos), el clima (temperatura y humedad), pr...


Gutierrez, Jhon FreddyMorales Velasco, SandraVivas, NelsonHincapié Carvajal, BelisarioPeters, MichaelArango, Jacobo[Stocks de carbono del suelo en cuatro sistemas de pasturas del trópico seco colombiano]Stocks de carbono del suelo en cuatro sistemas de pasturas del trópico seco colombiano

Nitrogen (N), being the most critical and essential nutrient for plant growth, largely determines the productivity in both extensive- and intensive- grassland systems. Nitrification and denitrification processes in the soil are the primary drivers generating reactive-N: NO3-, N2O, and NO, and is ...


Subbaraoa, Guntur V.Rao, Idupulapati M.Nakahara, K.Ando, YasuoSahrawat, Kanwar LalTsefamarium TLata, Jean-ChristopheBoudsocq, S.Miles, John W.Ishitani, ManabuPeters, Michael[Nitrogen management in grasslands and forage-based production systems – Role of biological nitrification inhibition (BNI)]Nitrogen management in grasslands and forage-based production systems – Role of biological nitrification inhibition (BNI)

Forage-based livestock production plays a key role in national and regional economies, for food security and poverty alleviation. Livestock production is also considered as a major contributor to agricultural GHG emissions, however. While demand for livestock products is predicted to continue to ...


Peters, MichaelHerrero, Mario T.Fisher, M.Erb, KarlheinzRao, Idupulapati M.Subbaraoa, Guntur V.Castro, A.Arango, JacoboChara, J.Murgueitio, E.Hoek, Rein van derLäderach, PeterHyman, GlennTapasco, JeimarStrassburg, B.Paul, Birthe K.Rincón, A.Schultze-Kraft, RainerFonte, Steven J.Searchinger, T.[Challenges and opportunities for improving eco-efficiency of tropical forage-based systems to mitigate greenhouse gas emissions]Challenges and opportunities for improving eco-efficiency of tropical forage-based systems to mitigate greenhouse gas emissions

Rao, Idupulapati M.Ishitani, ManabuMiles, John W.Peters, MichaelTohme, Joseph M.Arango, JacoboMoreta, D.E.López, H.Castro, A.Hoek, Rein van derMartens, S.Hyman, GlennTapasco, JeimarDuitama, J.Suarez, H.Borrero, GonzaloNunez, J.Hartmann, K.Domínguez, M.Sotelo, M.Vergara, D.Lavelle, Patrick M.Subbaraoa, Guntur V.Rincón, A.Plazas, C.Mendoza, R.Rathjen, L.Cadisc, G.[Climate-smart crop-livestock systems for smallholders in the tropics: Integration of new forage hybrids to intensify agriculture and to mitigate climate change through regulation of nitrification in soil]Climate-smart crop-livestock systems for smallholders in the tropics: Integration of new forage hybrids to intensify agriculture and to mitigate climate change through regulation of nitrification in soil

The presentation addresses the influence that cultivation of forage can have on the accumulation of carbon in pasture soils. Presentation given by Jacobo Arango at COP 23 in Bonn, Germany on 12 November 2017.


Arango, JacoboFisher, Myles J.Castro, AracelyCardoso Arango, Juan AndrésHyman, GlennChirinda, NgonidzasheSilva, Mayesse A. daLascano, Carlos E.Miles, John W.Peters, MichaelTohme, Joseph M.Rao, Idupulapati M.[Forage Cultivation Influence in Soil Carbon Accumulation]Forage Cultivation Influence in Soil Carbon Accumulation
Moreta, D.E.Arango, JacoboSotelo, M.Vergara, D.Rincón, A.Ishitani, ManabuCastro, A.Miles, John W.Peters, MichaelTohme, Joseph M.Subbaraoa, Guntur V.Cadisch, GeorgRao, Idupulapati M.[Using biological nitrification inhibition as a strategy to improve nitrogen recovery and nitrogen use efficiency of agricultural systems and to mitigate climate change]Using biological nitrification inhibition as a strategy to improve nitrogen recovery and nitrogen use efficiency of agricultural systems and to mitigate climate change

Poor drainage is found on about 11.3% of agricultural land in Latin America where physiography promotes flooding, high groundwater tables, or stagnant surface water (waterlogging). Waterlogging drastically reduces oxygen diffusion into the soil causing hypoxia which is the main limitation that re...


Cardoso Arango, Juan AndrésJiménez, JuanRincón, Joisse DayanaGuevara, Edward D.Hoek, Rein van derJarvis, AndyPeters, MichaelMiles, John W.Ayarza, Miguel AngelCajas, SocorroRincón, ÁlvaroMateus, HenryQuiceno, JaimeBarragán, WilsonLascano, Carlos E.Argel M., Pedro J.Mena Urbina, Martin A.Hertentains, LuisRao, Idupulapati M.[Advances in improving tolerance to waterlogging in Brachiaria grasses]Advances in improving tolerance to waterlogging in Brachiaria grasses

The Amazon Basin is so diverse that one could say many Amazons exist, not just one. Indeed, its diversity is considered unique in the world. Although the Basin occupies 7% of the planet’s land, it carries 25% of the world’s terrestrial biodiversity. The region is so vast, it represents one-third ...


Fonte, Steven J.González, A.Graefe, S.Guimaraes, E.Perpétuo MGJarvis, AndyLavelle, Patrick M.Lundy, MarkPeters, MichaelQuintero, M.Rao, Idupulapati M.Tapasco, JeimarEtter, AMartínez, C.Murgueitio, REReis, CJRodríguez, C.A.[Amazon region: eco-efficient landscapes]Amazon region: eco-efficient landscapes

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