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Journal Article 2004

Nitrogen fertilizer equivalencies of organics of differing quality and optimum combination with organic nitrogen source in Central Kenya

Autor: Kimetu, J.M. Mugendi, DN Palm, C.A. Mutuo, PK Gachengo, CN Bationo, B. André

Decline in crop yields is a major problem facing smallholder farmers in Kenya and the entire Sub-Saharan region. This is attributed mainly to the mining of major nutrients due to continuous cropping without addition of adequate external nutrients. In most cases inorganic fertilizers are expensive...

Enlace original: https://cgspace.cgiar.org/handle/10568/43891

Investigación en Agricultura

NITROGEN FERTILIZERS

ORGANIC FERTILIZERS

INORGANIC FERTILIZERS

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Kimetu, J.M. , Mugendi, DN , Palm, C.A. , Mutuo, PK , Gachengo, CN , Bationo, B. André , [Nitrogen fertilizer equivalencies of organics of differing quality and optimum combination with organic nitrogen source in Central Kenya] , Nitrogen fertilizer equivalencies of organics of differing quality and optimum combination with organic nitrogen source in Central Kenya

Journal Article 2012

Biochar but not earthworms enhances rice growth through increased protein turnover

Autor: Noguera, Diana Barot, Sébastien Laossi, Kam-Rigne Cardoso Arango, Juan Andrés Lavelle, Patrick M. Cruz de Carvalho, M.H.

Enlace original: https://cgspace.cgiar.org/handle/10568/88283

Investigación en Agricultura

ORYZA SATIVA

BIOMASS

CHARCOAL

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Noguera, Diana , Barot, Sébastien , Laossi, Kam-Rigne , Cardoso Arango, Juan Andrés , Lavelle, Patrick M. , Cruz de Carvalho, M.H. , [Biochar but not earthworms enhances rice growth through increased protein turnover] , Biochar but not earthworms enhances rice growth through increased protein turnover

Journal Article 1998

Mapping of genes for root characters in common bean

Autor: Rojas, Marcela Beebe, Stephen E. Pedraza García, Fabio Muñoz Arboleda, Fernando Beeck, Douglas P. Lynch, Jonathan P. Snapp, Sieglinde S. Tohme, Joseph M.

Enlace original: https://cgspace.cgiar.org/handle/10568/88881

Investigación en Agricultura

PHASEOLUS VULGARIS

GENOTYPES

ROOTS

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Rojas, Marcela , Beebe, Stephen E. , Pedraza García, Fabio , Muñoz Arboleda, Fernando , Beeck, Douglas P. , Lynch, Jonathan P. , Snapp, Sieglinde S. , Tohme, Joseph M. , [Mapping of genes for root characters in common bean] , Mapping of genes for root characters in common bean

Journal Article 2010

Dinámica del nitrógeno y el fósforo del suelo bajo tres sistemas de uso de la tierra en laderas de Honduras

Autor: Castro, Aracely Menjívar, Juan Carlos Barrios, Edmundo Asakawa, Neuza Borrero, Gonzalo García, Edwin Rao, Idupulapati M.

the Quesungual Slash and Mulch Agroforestry System (QSMAS) on the dynamics of soil nitrogen (N) and phosphorus (P), and their impact on QSMAS’ productivity in southwestern Honduras, Central America. Five land use systems were compared: (l) Slash-and-burn traditional system; (2, 3 and 4) QSMAS of ...

Enlace original: https://cgspace.cgiar.org/handle/10568/78686

Investigación en Agricultura

MAIZE

SECONDARY FORESTS

BIOMASS

Listar archivos Citar Enlace permanente

Castro, Aracely , Menjívar, Juan Carlos , Barrios, Edmundo , Asakawa, Neuza , Borrero, Gonzalo , García, Edwin , Rao, Idupulapati M. , [Dinámica del nitrógeno y el fósforo del suelo bajo tres sistemas de uso de la tierra en laderas de Honduras] , Dinámica del nitrógeno y el fósforo del suelo bajo tres sistemas de uso de la tierra en laderas de Honduras

Journal Article 2017

Composición florística, estructura y biomasa de los bosques de pino-encino en la reserva Santa Rosa, Tisey, Estelí, Nicaragua

Autor: Siles, Pablo Talavera A., Patricia Andino Rugama, Flavia Alaniz, Lester Ortiz González, William

The pine-oak forest is distributed from Central Mexico to the North of Nicaragua and represent an important ecosystem for conservation in Mesoamerica. In Nicaragua, several protected areas were established for the preservation of this ecosystem, such as the natural reserve Tisey-Estanzuela; howev...

Enlace original: https://cgspace.cgiar.org/handle/10568/82883

Investigación en Agricultura

STRUCTURES

FOREST BIOMASS

CARBON STOCK ASSESSMENTS

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Siles, Pablo , Talavera A., Patricia , Andino Rugama, Flavia , Alaniz, Lester , Ortiz González, William , [Composición florística, estructura y biomasa de los bosques de pino-encino en la reserva Santa Rosa, Tisey, Estelí, Nicaragua] , Composición florística, estructura y biomasa de los bosques de pino-encino en la reserva Santa Rosa, Tisey, Estelí, Nicaragua

Journal Article 2016-04-29

Effective use of water and increased dry matter partitioned to grain contribute to yield of common bean improved for drought resistance

Autor: Polanía Perdomo, José A. Poschenrieder, Charlotte Beebe, Stephen E. Rao, Idupulapati M.

Common bean (Phaseolus vulgaris L.) is the most important food legume in the diet of poor people in the tropics. Drought causes severe yield loss in this crop. Identification of traits associated with drought resistance contributes to improving the process of generating bean genotypes adapted to ...

Enlace original: https://cgspace.cgiar.org/handle/10568/73373

Investigación en Agricultura

PHASEOLUS VULGARIS

WATER USE EFFICIENCY

DROUGHT STRESS

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Polanía Perdomo, José A. , Poschenrieder, Charlotte , Beebe, Stephen E. , Rao, Idupulapati M. , [Effective use of water and increased dry matter partitioned to grain contribute to yield of common bean improved for drought resistance] , Effective use of water and increased dry matter partitioned to grain contribute to yield of common bean improved for drought resistance

Journal Article 2016-10-13

Evidence for genotypic differences among elite lines of common bean in the ability to remobilize photosynthate to increase yield under drought

Autor: Rao, Idupulapati M. Beebe, Stephen E. Polanía Perdomo, José A. Grajales, Miguel A. Cajiao V., César Hernando Ricaurte Oyola, José Jaumer

Enlace original: https://cgspace.cgiar.org/handle/10568/77799

Investigación en Agricultura

PHASEOLUS VULGARIS

DROUGHT STRESS

ABIOTIC STRESS

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Rao, Idupulapati M. , Beebe, Stephen E. , Polanía Perdomo, José A. , Grajales, Miguel A. , Cajiao V., César Hernando , Ricaurte Oyola, José Jaumer , [Evidence for genotypic differences among elite lines of common bean in the ability to remobilize photosynthate to increase yield under drought] , Evidence for genotypic differences among elite lines of common bean in the ability to remobilize photosynthate to increase yield under drought

Journal Article 2000

Characterization of a collection of Aeschynomene histrix in subhumid Nigeria

Autor: Merkel, U Peters, Michael Schultze-Kraft, Rainer Berner, D.K.

A collection of 64 accessions of the South American pasture legume Aeschynomene histrix Poiret was characterized in 1995 at Ibadan in south-west Nigeria in order to test the potential of the accessions as forage plants in subhumid areas and as a trap crop for the parasitic plant Striga hermonthic...

Enlace original: https://cgspace.cgiar.org/handle/10568/43255

Investigación en Agricultura

AESCHYNOMENE HISTRIX

GENE BANKS

EVALUATION

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Merkel, U , Peters, Michael , Schultze-Kraft, Rainer , Berner, D.K. , [Characterization of a collection of Aeschynomene histrix in subhumid Nigeria] , Characterization of a collection of Aeschynomene histrix in subhumid Nigeria

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

Journal Article 2007

Another dimension to grazing systems : Soil carbon

Autor: Fisher, Myles J. Santos, R.S.M. dos Alves, B.J.R. Boddey, Robert M.

In 1998, Fisher et al. attempted to draw together published and anecdotal information to answer some of the questions raised by the findings of Fisher et al. (1994; 1995), that introduced pastures of African grasses on the eastern plains of Colombia accumulated large amounts of C in the soil. Thi...

Enlace original: https://cgspace.cgiar.org/handle/10568/43186

Investigación en Agricultura

GRASSLANDS

PASTURES

GRAZING SYSTEMS

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Fisher, Myles J. , Santos, R.S.M. dos , Alves, B.J.R. , Boddey, Robert M. , [Another dimension to grazing systems : Soil carbon] , Another dimension to grazing systems : Soil carbon

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