Descubre y comparte nuestro conocimiento público

Se han encontrado 10 recursos

Resultados de búsqueda

Journal Article 2009

Autor: Blair, Matthew W. López Marin, H.D. Rao, Idupulapati M.

Aluminum (Al) toxicity is the principal abiotic constraint in acid soils of the tropics. Common bean, meanwhile, is for the most part very sensitive to this stress although certain genotypes within the species show some level of resistance, justifying screening of germplasm from both the Andean a...

Enlace original: https://cgspace.cgiar.org/handle/10568/42947

Investigación en Agricultura
Enlace permanente
Blair, Matthew W. ,  López Marin, H.D. ,  Rao, Idupulapati M. ,  [Identification of aluminum resistant Andean common bean (Phaseolus vulgaris L.) genotypes] ,  Identification of aluminum resistant Andean common bean (Phaseolus vulgaris L.) genotypes
Journal Article 2009

Autor: Akhter, A Khan, S.H. Hiroaki, E Tawaraya, K Rao, Idupulapati M. Wenzl, Peter Ishikawa, S. Wagatsuma, Tadao

Aluminum is usually regarded as the determining factor for plant growth in acid soils and nutrient deficiencies are often additional growth-limiting factors in tropical acid soils. Taking into account the potential interactions between Al toxicity and nutrient deficiencies, the present study inve...

Enlace original: https://cgspace.cgiar.org/handle/10568/42461

Investigación en Agricultura
Enlace permanente
Akhter, A ,  Khan, S.H. ,  Hiroaki, E ,  Tawaraya, K ,  Rao, Idupulapati M. ,  Wenzl, Peter ,  Ishikawa, S. ,  Wagatsuma, Tadao ,  [Greater contribution of low-nutrient tolerance to sorghum and maize growth under combined stress conditions with high aluminum and low nutrients in solution culture simulating the nutrient status of tropical acid soils] ,  Greater contribution of low-nutrient tolerance to sorghum and maize growth under combined stress conditions with high aluminum and low nutrients in solution culture simulating the nutrient status of tropical acid soils
Journal Article 2009

Autor: López Marin, H.D. Rao, Idupulapati M. Blair, Matthew W.

Aluminum (Al) toxicity is a major limiting factor of crop production in acid soils, which are found mostly in developing countries of the tropics and sub-tropics. Common bean (Phaseolus vulgaris L.) is particularly sensitive to Al toxicity; and development of genotypes with better root growth in ...

Enlace original: https://cgspace.cgiar.org/handle/10568/43998

Investigación en Agricultura
Enlace permanente
López Marin, H.D. ,  Rao, Idupulapati M. ,  Blair, Matthew W. ,  [Quantitative trait loci for root morphology traits under aluminum stress in common bean (Phaseolus vulgaris L.)] ,  Quantitative trait loci for root morphology traits under aluminum stress in common bean (Phaseolus vulgaris L.)
Journal Article 2002

Autor: Wenzl, Peter Mayer, Jorge Edgard Rao, Idupulapati M.

The phosphorus (P) content of whole roots and root apices has been reported to increase under aluminum (Al) stress, particularly in Al-sensitive plant varieties. We investigated the impact of Al toxicity on the P content of root apices of two tropical forage cultivars of the Brachiaria genus, gro...

Enlace original: https://cgspace.cgiar.org/handle/10568/77716

Investigación en Agricultura
Enlace permanente
Wenzl, Peter ,  Mayer, Jorge Edgard ,  Rao, Idupulapati M. ,  [Aluminum stress inhibits accumulation of phosphorus in root apices of aluminum-sensitive but not aluminum-resistant brachiaria cultivar] ,  Aluminum stress inhibits accumulation of phosphorus in root apices of aluminum-sensitive but not aluminum-resistant brachiaria cultivar
Conference Paper 2011

Autor: Subbaraoa, Guntur V. Ishikawa, T. Nakahara, K. Ishitani, Manabu Rao, Idupulapati M.
Enlace original: https://cgspace.cgiar.org/handle/10568/78184

Investigación en Agricultura
Enlace permanente
Subbaraoa, Guntur V. ,  Ishikawa, T. ,  Nakahara, K. ,  Ishitani, Manabu ,  Rao, Idupulapati M. ,  [BNI (Biological Nitrification Inhibition) funtion in tropical Brachiaria pastures] ,  BNI (Biological Nitrification Inhibition) funtion in tropical Brachiaria pastures
Journal Article 2007

Autor: Rangel Becerra, AF Rao, Idupulapati M. Horst, Walter J.

The initial response of plants to aluminium (Al) is an inhibition of root elongation. In the present study, short and medium-term effects of Al treatment (20??M) on root growth and Al accumulation of two common bean (Phaseolus vulgaris L.) genotypes, VAX-1 (Al-sensitive) and Quimbaya (Al-resistan...

Enlace original: https://cgspace.cgiar.org/handle/10568/44123

Investigación en Agricultura
Enlace permanente
Rangel Becerra, AF ,  Rao, Idupulapati M. ,  Horst, Walter J. ,  [Spatial aluminium sensitivity of root apices of two common bean (Phaseolus vulgaris L.) genotypes with contrasting aluminium resistance] ,  Spatial aluminium sensitivity of root apices of two common bean (Phaseolus vulgaris L.) genotypes with contrasting aluminium resistance
Journal Article 2010

Autor: Yang, Z Eticha, D Rao, Idupulapati M. Horst, Walter J.

Aluminium (Al) toxicity and drought are the two major abiotic stress factors limiting common bean production in the tropics. Using hydroponics, the short-term effects of combined Al toxicity and drought stress on root growth and Al uptake into the root apex were investigated. In the presence of A...

Enlace original: https://cgspace.cgiar.org/handle/10568/43165

Investigación en Agricultura
Enlace permanente
Yang, Z ,  Eticha, D ,  Rao, Idupulapati M. ,  Horst, Walter J. ,  [Alteration of cell-wall porosity is involved in osmotic stress-induced enhancement of aluminium resistance in common bean (Phaseolus vulgaris L.)] ,  Alteration of cell-wall porosity is involved in osmotic stress-induced enhancement of aluminium resistance in common bean (Phaseolus vulgaris L.)
Conference Paper 2011

Autor: Rao, Idupulapati M. Miles, John W. Wenzl, Peter Louw-Gaume, Annabé Cardoso Arango, Juan Andrés Ricaurte, Jaumer Joisse Rincon, José Polania Hoyos, Valerio Frossard, Emmanuel Wagatsuma, Tadao Horst, Walter J.
Enlace original: https://cgspace.cgiar.org/handle/10568/77820

Investigación en Agricultura
Enlace permanente

Rao, Idupulapati M. ,  Miles, John W. ,  Wenzl, Peter ,  Louw-Gaume, Annabé ,  Cardoso Arango, Juan Andrés ,  Ricaurte, Jaumer ,  Joisse Rincon, José Polania ,  Hoyos, Valerio ,  Frossard, Emmanuel ,  Wagatsuma, Tadao ,  Horst, Walter J. ,  [Mechanisms of adaptations of brachiariagrasses to abiotic stress factors in the tropics] ,  Mechanisms of adaptations of brachiariagrasses to abiotic stress factors in the tropics
Journal Article 2014

Autor: Hossain Khan, M. Shahadat Wagatsuma, Tadao Akhter, Afrin Rao, Idupulapati M.
Enlace original: https://cgspace.cgiar.org/handle/10568/43658

Investigación en Agricultura
Enlace permanente

Hossain Khan, M. Shahadat ,  Wagatsuma, Tadao ,  Akhter, Afrin ,  Rao, Idupulapati M. ,  [Differences among rice cultivars in their adaptation to low ionic strength solution with toxic level of aluminum that mimics tropical acid soil conditions] ,  Differences among rice cultivars in their adaptation to low ionic strength solution with toxic level of aluminum that mimics tropical acid soil conditions

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo