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Arango, JacoboMoreta, D.Nunez, J.Hartmann, K.Domínguez, M.Ishitani, ManabuMiles, John W.Subbaraoa, Guntur V.Peters, MichaelRao, Idupulapati M.[Developing methods to evaluate phenotypic variability in Biological Nitrification Inhibition (BNI) capacity of Brachiaria grasses]Developing methods to evaluate phenotypic variability in Biological Nitrification Inhibition (BNI) capacity of Brachiaria grasses

Tropical forage grasses and legumes as key components of sustainable crop-livestock systems in Latin America and the Caribbean have major implications for improving food security, alleviating poverty, restoring degraded lands and mitigating climate change. Climate-smart tropical forage crops can ...


Rao, Idupulapati M.Peters, MichaelHoek, Rein van derCastro, A.Subbaraoa, Guntur V.Cadisch, GeorgRincón, A.[Tropical forage-based systems for climate-smart livestock production in Latin America]Tropical forage-based systems for climate-smart livestock production in Latin America

Multipurpose legumes provide a wide range of benefits to smallholder production systems in the tropics. The degree of system improvement after legume introduction depends largely on legume biomass production, which in turn depends on the legumes’ adaptation to environmental conditions. For Canava...


Douxchamps, SabineFrossard, EmmanuelUehlinger, N.Rao, Idupulapati M.Hoek, Rein van derMena Urbina, Martin A.Schmidt, AOberson, Astrid[Identifying factors limiting legume biomass production in a heterogeneous on-farm environment]Identifying factors limiting legume biomass production in a heterogeneous on-farm environment
Rao, Idupulapati M.Barrios, E.Oberson, AstridAyarza, Miguel AngelFriesen, Dennis K.[Opportunities for increasing the efficiency of phosphorus use in tropical agroecosystems]Opportunities for increasing the efficiency of phosphorus use in tropical agroecosystems

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
Cardoso Arango, Juan AndrésPineda, MarcelaJiménez Serna, Juan de la CruzVergara, Manuel FernandoRao, Idupulapati M.[Contrasting strategies to cope with drought conditions by two tropical forage C4 grasses]Contrasting strategies to cope with drought conditions by two tropical forage C4 grasses
Friesen, Dennis K.Amézquita Collazos, EdgarRao, Idupulapati M.Bernal Riobo, Jaime Humberto[Culticore, Ensayo de largo plazo para el desarrollo de sistemas de producción sostenibles en suelos ácidos de sabanas]Culticore, Ensayo de largo plazo para el desarrollo de sistemas de producción sostenibles en suelos ácidos de sabanas
Quintero, MarcelaEstrada, R.D.Holmann, Federico J.Rao, Idupulapati M.Martens, S.Peters, MichaelHoek, Rein van derMena Urbina, Martin A.Douxchamps, SabineOberson, AstridFrossard, Emmanuel[Realizing the benefits of cover crop legumes in smallholder crop-livestock systems of the hillsides of Central America : Trade-off analysis of using legumes for soil enhancing or as animal feed resource]Realizing the benefits of cover crop legumes in smallholder crop-livestock systems of the hillsides of Central America : Trade-off analysis of using legumes for soil enhancing or as animal feed resource

Soil organic matter (SOM) and phosphorus (P) fractions play a key role in sustaining the productivity of acid-savanna oxisols and are greatly influenced by tillage practices. In 1993, a long-term experiment on sustainable crop rotation and ley farming systems was initiated on a Colombian acid-sav...


Basamba, T.A.Barrios, E.Amézquita Collazos, EdgarRao, Idupulapati M.Singh, B.R.[Tillage effects on maize yield in a Colombian savanna oxisol : Soil organic matter and P fractions]Tillage effects on maize yield in a Colombian savanna oxisol : Soil organic matter and P fractions

Background and Aims: Aluminium (Al) resistance in common bean is known to be due to exudation of citrate from the root after a lag phase, indicating the induction of gene transcription and protein synthesis. The aims of this study were to identify Al-induced differentially expressed genes and to ...


Eticha, DZahn, MBremer, MYang, ZRangel Becerra, AFRao, Idupulapati M.Horst, Walter J.[Transcriptomic analysis reveals differential gene expression in response to aluminium in common bean (Phaseolus vulgaris) genotypes]Transcriptomic analysis reveals differential gene expression in response to aluminium in common bean (Phaseolus vulgaris) genotypes

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