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Friesen, Dennis K.Rao, Idupulapati M.Thomas, Richard J.Oberson, AstridSanz Scovino, José Ignacio[Adquisición y reciclaje de fósforo en sistemas de cultivos y pasturas en suelos tropicales de baja fertilidad]Adquisición y reciclaje de fósforo en sistemas de cultivos y pasturas en suelos tropicales de baja fertilidad

Aluminum toxicity limits plant growth in acid soils. Because of their advanced state of weathering, acid soils of the tropics also tend to be deficient in nutrients. A realistic assessment of plant adaptation to these soils would therefore require Al-toxic conditions under which growth is simulta...


Wenzl, PeterMancilla, LIMayer, Jorge EdgardAlbert, R.Rao, Idupulapati M.[Simulating infertile acid soils with nutrient solutions: The effects on Brachiaria species]Simulating infertile acid soils with nutrient solutions: The effects on Brachiaria species

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
Beebe, Stephen E.Rao, Idupulapati M.[Breeding for tolerance to low soil phosphorus: the example of common bean]Breeding for tolerance to low soil phosphorus: the example of common bean
Rivera, M.Amézquita Collazos, EdgarRao, Idupulapati M.Corrales, I.I.Chávez, Luis F.[Establecimiento de sistemas agropastoriles y su efecto en el rendimiento de cultivos en suelos ácidos de sabanas]Establecimiento de sistemas agropastoriles y su efecto en el rendimiento de cultivos en suelos ácidos de sabanas

Phosphorus (P) deficiency and aluminium (Al) toxicity are widespread in Oxisols of the tropical savannas of eastern Colombia. A field experiment was conducted to determine the effect of Al toxicity and P deficiency on plant growth and nutrient uptake of two Brachiaria species. To examine the infl...


Hausller, KRao, Idupulapati M.Schultze-Kraft, RainerMarschner, H[Shoot and root growth of two tropical grasses, Brachiaria ruziziensis and B. dictyoneura, as influenced by aluminium toxicity and phosphorus deficiency in a sandy loam oxisol of the eastern plains of Colombia]Shoot and root growth of two tropical grasses, Brachiaria ruziziensis and B. dictyoneura, as influenced by aluminium toxicity and phosphorus deficiency in a sandy loam oxisol of the eastern plains of Colombia

Somaclonal variation offers the possibility to obtain changes in one or a few characters of an otherwise outstanding cultivar without altering the remaining, and often unique, part of the genotype. It has been shown to be heritable for some species. A check line of Stylosanthes guianensis (Aubl.)...


Rao, Idupulapati M.Roca, William M.Ayarza, Miguel AngelTabares, EGarcía, R.[Somaclonal variation in plant adaptation to acid soil in the tropical forage legume Stylosanthes guianensis]Somaclonal variation in plant adaptation to acid soil in the tropical forage legume Stylosanthes guianensis

Moreta, D.E.Arango, JacoboSotelo, M.Vergara, D.Rincón, A.Ishitani, ManabuCastro, A.Miles, John W.Peters, MichaelTohme, Joseph M.Subbaraoa, Guntur V.Rao, Idupulapati M.[Biological nitrification inhibition (BNI) in Brachiaria pastures: A novel strategy to improve eco-efficiency of crop-livestock systems and to mitigate climate change]Biological nitrification inhibition (BNI) in Brachiaria pastures: A novel strategy to improve eco-efficiency of crop-livestock systems and to mitigate climate change
Amézquita Collazos, EdgarRao, Idupulapati M.Rondón, Marco AntonioAyarza, Miguel AngelHoyos, P.Molina, DLCorrales, I.I.[Mejoramiento de oxisoles de baja fertilidad para sistemas agropastoriles de alta productividad en sabanas tropicales de Colombia]Mejoramiento de oxisoles de baja fertilidad para sistemas agropastoriles de alta productividad en sabanas tropicales de Colombia
Basamba, T.A.Barrios, E.Amézquita Collazos, EdgarRao, Idupulapati M.Singh, B.R.[Efecto de sistemas de labranza en el rendimiento de maíz en un oxisol de la sabana colombiana: fraccionamiento de materia orgánica y fósforo del suelo]Efecto de sistemas de labranza en el rendimiento de maíz en un oxisol de la sabana colombiana: fraccionamiento de materia orgánica y fósforo del suelo

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