Descubre y comparte nuestro conocimiento público

Se han encontrado 10 recursos

Resultados de búsqueda

Journal Article 2006

Autor: Basamba, T.A. Amézquita Collazos, Edgar Singh, B.R. Rao, Idupulapati M.
Enlace original: https://cgspace.cgiar.org/handle/10568/78689

Investigación en Agricultura
Enlace permanente

Basamba, T.A. ,  Amézquita Collazos, Edgar ,  Singh, B.R. ,  Rao, Idupulapati M. ,  [Effects of tillage systems on soil physical properties, root distribution and maize yield on a Colombian acid-savanna Oxisol] ,  Effects of tillage systems on soil physical properties, root distribution and maize yield on a Colombian acid-savanna Oxisol
Journal Article 2001

Autor: Phiri, S Barrios, E. Rao, Idupulapati M. Singh, B.R.

Planted tree or shrub fallows can help increase the fertility of degraded tropical soils. We investigated the effects of planted fallows of Indigofera (IND), Calliandra (CAL), and Tithonia (TTH); a natural, unmanaged fallow (NAT); and a maize/bean rotation (ROT) on the dynamics and partitioning o...

Enlace original: https://cgspace.cgiar.org/handle/10568/43253

Investigación en Agricultura
Enlace permanente
Phiri, S ,  Barrios, E. ,  Rao, Idupulapati M. ,  Singh, B.R. ,  [Changes in soil organic matter and phosphorus fractions under planted fallows and a crop rotation system on a Colombian volcanic-ash soil] ,  Changes in soil organic matter and phosphorus fractions under planted fallows and a crop rotation system on a Colombian volcanic-ash soil
Journal Article 2001

Autor: Phiri, S Amézquita Collazos, Edgar Rao, Idupulapati M. Singh, B.R.

Oxisols such as those of the Colombian Eastern Plains (Llanos) are susceptible to physical, chemical and biological degradation once brought into cultivation, especially under intensive use of machinery. The main objective of this study was to determine the impact of intensive disc harrowing (2, ...

Enlace original: https://cgspace.cgiar.org/handle/10568/42742

Investigación en Agricultura
Enlace permanente
Phiri, S ,  Amézquita Collazos, Edgar ,  Rao, Idupulapati M. ,  Singh, B.R. ,  [Disc harrowing intensity and its impact on soil properties and plant growth of agropastoral systems in the Llanos of Colombia] ,  Disc harrowing intensity and its impact on soil properties and plant growth of agropastoral systems in the Llanos of Colombia
Book Chapter 2019

Autor: Olupot, G. Basamba, T.A.A. Ebanyat, P. Musinguzi, P. Opolot, E. Katusabe, A.A. Bekunda, Mateete A. Singh, B.R.
Enlace original: https://cgspace.cgiar.org/handle/10568/105809

Investigación en Agricultura
Enlace permanente
Olupot, G. ,  Basamba, T.A.A. ,  Ebanyat, P. ,  Musinguzi, P. ,  Opolot, E. ,  Katusabe, A.A. ,  Bekunda, Mateete A. ,  Singh, B.R. ,  [Making sense out of soil nutrient mining and depletion in sub-Saharan Africa] ,  Making sense out of soil nutrient mining and depletion in sub-Saharan Africa
Journal Article 2008-10

Autor: Basamba, T.A. Barrios, Edmundo Singh, B.R. Rao, Idupulapati M.
Enlace original: https://cgspace.cgiar.org/handle/10568/77693

Investigación en Agricultura
Enlace permanente
Basamba, T.A. ,  Barrios, Edmundo ,  Singh, B.R. ,  Rao, Idupulapati M. ,  [Influence of planted fallows and manure application on soil quality and maize yields on a Colombian volcanic ash soil] ,  Influence of planted fallows and manure application on soil quality and maize yields on a Colombian volcanic ash soil
Journal Article 2003

Autor: Phiri, S. Rao, Idupulapati M. Barrios, Edmundo Singh, B.R.
Enlace original: https://cgspace.cgiar.org/handle/10568/77713

Investigación en Agricultura
Enlace permanente
Phiri, S. ,  Rao, Idupulapati M. ,  Barrios, Edmundo ,  Singh, B.R. ,  [Plant growth, mycorrhizal association, nutrient uptake and phosphorus dynamics in a volcanic-ash soil in Colombia as affected by the establishment of Tithonia diversifolia] ,  Plant growth, mycorrhizal association, nutrient uptake and phosphorus dynamics in a volcanic-ash soil in Colombia as affected by the establishment of Tithonia diversifolia
Book Chapter 2013

Autor: Basamba, T.A. Barrios, E. Amézquita Collazos, Edgar Rao, Idupulapati M. Singh, B.R.
Enlace original: https://cgspace.cgiar.org/handle/10568/55632

Investigación en Agricultura
Enlace permanente
Basamba, T.A. ,  Barrios, E. ,  Amézquita Collazos, Edgar ,  Rao, 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
Journal Article 2006

Autor: Basamba, T.A. Barrios, E. Amézquita Collazos, Edgar Rao, Idupulapati M. Singh, B.R.

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/44189

Investigación en Agricultura
Enlace permanente
Basamba, T.A. ,  Barrios, E. ,  Amézquita Collazos, Edgar ,  Rao, 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
Journal Article 2007

Autor: Basamba, T.A. Barrios, E. Singh, B.R. Rao, Idupulapati M.

Soil fertility replenishment is a critical factor that many farmers in the tropical American hillsides have to cope with to increase food crop production. The effect of three planted fallow systems (Calliandra houstoniana-CAL, Indigofera zollingeriana-IND, Tithonia diversifolia-TTH) and a crop ro...

Enlace original: https://cgspace.cgiar.org/handle/10568/43556

Investigación en Agricultura
Enlace permanente
Basamba, T.A. ,  Barrios, E. ,  Singh, B.R. ,  Rao, Idupulapati M. ,  [Impact of planted fallows and a crop rotation on nitrogen mineralization and phosphorus and organic matter fractions on a Colombian volcanic-ash soil] ,  Impact of planted fallows and a crop rotation on nitrogen mineralization and phosphorus and organic matter fractions on a Colombian volcanic-ash soil
Book Chapter 2004

Autor: Rao, Idupulapati M. Barrios, E. Amézquita Collazos, Edgar Friesen, Dennis K. Thomas, Richard J. Oberson, Astrid Singh, B.R.
Enlace original: https://cgspace.cgiar.org/handle/10568/55370

Investigación en Agricultura
Enlace permanente
Rao, Idupulapati M. ,  Barrios, E. ,  Amézquita Collazos, Edgar ,  Friesen, Dennis K. ,  Thomas, Richard J. ,  Oberson, Astrid ,  Singh, B.R. ,  [Soil phosphorus dynamics, acquisition and cycling in crop-pasture-fallow systems in low fertility tropical soils: a review from Latin America] ,  Soil phosphorus dynamics, acquisition and cycling in crop-pasture-fallow systems in low fertility tropical soils: a review from Latin America

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo