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Journal Article 2002

Aluminum stress stimulates the accumulation of organic acids in root apices of Brachiaria species

Autor: Wenzl, Peter Chavez, Alba L. Patiño, Gloria M. Mayer, Jorge Edgard Rao, Idupulapati M.

Aluminum‐resistant Brachiaria decumbens Stapf cv. Basilisk (signalgrass) and closely related, but less resistant Brachiaria ruziziensis Germain & Evrard cv. Common (ruzigrass) both accumulated high concentrations of aluminum (Al) in roots. Approximately two thirds of the total Al was complexed by...

Enlace original: https://cgspace.cgiar.org/handle/10568/77715

Investigación en Agricultura

BRACHIARIA DECUMBENS

BRACHIARIA RUZIZIENSIS

FEED GRASSES

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Wenzl, Peter , Chavez, Alba L. , Patiño, Gloria M. , Mayer, Jorge Edgard , Rao, Idupulapati M. , [Aluminum stress stimulates the accumulation of organic acids in root apices of Brachiaria species] , Aluminum stress stimulates the accumulation of organic acids in root apices of Brachiaria species

Poster 2007

Screening for Tolerance to Waterlogging in Brachiaria Hybrids

Autor: Rao, Idupulapati M. Rincón, Joisse D. García, Ramiro Ricaurte, Jaumer Miles, John W.

Enlace original: https://cgspace.cgiar.org/handle/10568/78709

Investigación en Agricultura

BIOMASS

BRACHIARIA

RHIZOCTONIA

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Rao, Idupulapati M. , Rincón, Joisse D. , García, Ramiro , Ricaurte, Jaumer , Miles, John W. , [Screening for Tolerance to Waterlogging in Brachiaria Hybrids] , Screening for Tolerance to Waterlogging in Brachiaria Hybrids

Book Chapter 2011

Physiological and Biochemical Mechanisms of Plant Adaptation to Low-Fertility Acid Soils of the Tropics: The Case of Brachiariagrasses

Autor: Watanabe, T. Khan, S.H. Rao, Idupulapati M. Wasaki, J Shinano, T. Ishitani, Manabu Ishikawa, H. Ishikawa, S. Tawaraya, K Nanamori, M Ueki, N. Wagatsuma, Tadao

Enlace original: https://cgspace.cgiar.org/handle/10568/78687

Investigación en Agricultura

ACID SOILS

BRACHIARIA DECUMBENS

BRACHIARIA BRIZANTHA

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Watanabe, T. , Khan, S.H. , Rao, Idupulapati M. , Wasaki, J , Shinano, T. , Ishitani, Manabu , Ishikawa, H. , Ishikawa, S. , Tawaraya, K , Nanamori, M , Ueki, N. , Wagatsuma, Tadao , [Physiological and Biochemical Mechanisms of Plant Adaptation to Low-Fertility Acid Soils of the Tropics: The Case of Brachiariagrasses] , Physiological and Biochemical Mechanisms of Plant Adaptation to Low-Fertility Acid Soils of the Tropics: The Case of Brachiariagrasses

Journal Article 2009

Atributos morfológicos y fisiológicos de genotipos de Brachiaria en un suelo con bajo fósforo disponible y alta saturación de aluminio = Morphologic and physiological attributes of Brachiaria genotypes in soil with low available phosphorus and high aluminum saturation

Autor: Mejia Kerguelen, S Rao, Idupulapati M. Ramírez, H. Louw-Gaume, A Gaume, A Frossard, Emmanuel

Se evaluaron en invernadero en un suelo de Matazul, Meta, Colombia durante 6 semanas, 2 genotipos de Brachiaria (uno mejor adaptado a bajo P, B. decumbens y otro menos adaptado, B. ruziziensis) y 8 progenies del cruzamiento entre ellos ( mejores adaptados: H-7, H-40, H-28, H-58; menos adaptados: ...

Enlace original: https://cgspace.cgiar.org/handle/10568/43088

Investigación en Agricultura

BRACHIARIA DECUMBENS

BRACHIARIA RUZIZIENSIS

GENOTYPES

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Mejia Kerguelen, S , Rao, Idupulapati M. , Ramírez, H. , Louw-Gaume, A , Gaume, A , Frossard, Emmanuel , [Atributos morfológicos y fisiológicos de genotipos de Brachiaria en un suelo con bajo fósforo disponible y alta saturación de aluminio = Morphologic and physiological attributes of Brachiaria genotypes in soil with low available phosphorus and high aluminum saturation] , Atributos morfológicos y fisiológicos de genotipos de Brachiaria en un suelo con bajo fósforo disponible y alta saturación de aluminio = Morphologic and physiological attributes of Brachiaria genotypes in soil with low available phosphorus and high aluminum saturation

Conference Paper 2004

Adaptation of Brachiaria species to low-P soils

Autor: Louw-Gaume, A Gaume, A Rao, Idupulapati M. Frossard, Emmanuel

Enlace original: https://cgspace.cgiar.org/handle/10568/65493

Investigación en Agricultura

BRACHIARIA DECUMBENS

BRACHIARIA RUZIZIENSIS

ADAPTATION

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Louw-Gaume, A , Gaume, A , Rao, Idupulapati M. , Frossard, Emmanuel , [Adaptation of Brachiaria species to low-P soils] , Adaptation of Brachiaria species to low-P soils

Journal Article 1997

Secretion of phytase from the roots of several plant species under phosphorus-deficient conditions

Autor: Li, M Osaki, M Rao, Idupulapati M. Tadano, T

Phosphorus (P) deficiency increased the secretion of phytases from roots of various plant species. The secretory phytases were collected with a dialysis membrane tube for 24 hours from roots of sixteen plant species grown with low or adequate supply of P in nutrient solutions. The activity of not...

Enlace original: https://cgspace.cgiar.org/handle/10568/44072

Investigación en Agricultura

BRACHIARIA BRIZANTHA

ORYZA SATIVA

LYCOPERSICON ESCULENTUM

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Li, M , Osaki, M , Rao, Idupulapati M. , Tadano, T , [Secretion of phytase from the roots of several plant species under phosphorus-deficient conditions] , Secretion of phytase from the roots of several plant species under phosphorus-deficient conditions

Journal Article 2002

Aluminum stress inhibits accumulation of phosphorus in root apices of aluminum-sensitive but not aluminum-resistant brachiaria cultivar

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

BRACHIARIA DECUMBENS

BRACHARIA RUZIZIENSIS

ALUMINIUM

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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

Journal Article 2000

Roots of nutrient-deprived Brachiaria species accumulate 1,3-di-O-trans-feruloylquinic acid

Autor: Wenzl, Peter Chávez, Alba L. Rao, Idupulapati M. Mayer, Jorge Edgard Nair, Muraleedharan G.

Enlace original: https://cgspace.cgiar.org/handle/10568/77717

Investigación en Agricultura

BRACHIARIA RUZIZIENSIS

BRACHIARIA DECUMBENS

FEED GRASSES

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Wenzl, Peter , Chávez, Alba L. , Rao, Idupulapati M. , Mayer, Jorge Edgard , Nair, Muraleedharan G. , [Roots of nutrient-deprived Brachiaria species accumulate 1,3-di-O-trans-feruloylquinic acid] , Roots of nutrient-deprived Brachiaria species accumulate 1,3-di-O-trans-feruloylquinic acid

Conference Paper 1993

Standing root biomass and root distribution in Brachiaria decumbens-Arachis pintoi pastures under grazing

Autor: Ayarza, Miguel Angel Rao, Idupulapati M. Thomas, Richard J. Lascano, Carlos E. Herrera, P.

Enlace original: https://cgspace.cgiar.org/handle/10568/78179

Investigación en Agricultura

ARACHIS PINTOI

BRACHIARIA DECUMBENS

MIXED PASTURES

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Ayarza, Miguel Angel , Rao, Idupulapati M. , Thomas, Richard J. , Lascano, Carlos E. , Herrera, P. , [Standing root biomass and root distribution in Brachiaria decumbens-Arachis pintoi pastures under grazing] , Standing root biomass and root distribution in Brachiaria decumbens-Arachis pintoi pastures under grazing

Journal Article 1993

Efecto de las pasturas mejoradas y de su rotación con cultivos de arroz, sobre algunas de las propiedades físicas de un suelo de la altillanura colombiana

Autor: Herrera, P. Ayarza, Miguel Angel Rao, Idupulapati M. Amézquita Collazos, Edgar

Enlace original: https://cgspace.cgiar.org/handle/10568/78088

Investigación en Agricultura

ORYZA SATIVA

RICE

BRACHIARIA DECUMBENS

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Herrera, P. , Ayarza, Miguel Angel , Rao, Idupulapati M. , Amézquita Collazos, Edgar , [Efecto de las pasturas mejoradas y de su rotación con cultivos de arroz, sobre algunas de las propiedades físicas de un suelo de la altillanura colombiana] , Efecto de las pasturas mejoradas y de su rotación con cultivos de arroz, sobre algunas de las propiedades físicas de un suelo de la altillanura colombiana

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