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Dataset 2015

Autor: Khoury, Colin K. Bjorkman, Anne D. Dempewolf, Hannes Ramírez Villegas, Julián Guarino, Luigi Jarvis, Andy Rieseberg, Loren H. Struik, Paul C.

The narrowing of diversity in crop species contributing to the world s food supplies has been considered a potential threat to food security. However, changes in this diversity have not been quantified globally. We assess trends over the past 50 y in the richness, abundance, and composition of cr...

Enlace original: https://cgspace.cgiar.org/handle/10568/77667

Investigación en Agricultura
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Khoury, Colin K. ,  Bjorkman, Anne D. ,  Dempewolf, Hannes ,  Ramírez Villegas, Julián ,  Guarino, Luigi ,  Jarvis, Andy ,  Rieseberg, Loren H. ,  Struik, Paul C. ,  [Replication Data for: Increasing homogeneity in global food supplies and the implications for food security] ,  Replication Data for: Increasing homogeneity in global food supplies and the implications for food security
Dataset 2014

Autor: Castañeda-Álvarez, Nora P. Khoury, Colin K. Sosa, Chrystian C. Achicanoy, Harold A.E. Bernau, V.

The wild relatives of crops represent a major source of valuable traits for crop improvement. These resources are threatened by habitat destruction, land use changes, and other factors, requiring their urgent collection and long-term availability for research and breeding from ex situ collections...

Enlace original: https://cgspace.cgiar.org/handle/10568/77653

Investigación en Agricultura
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Castañeda-Álvarez, Nora P. ,  Khoury, Colin K. ,  Sosa, Chrystian C. ,  Achicanoy, Harold A.E. ,  Bernau, V. ,  [Germplasm Collection Gaps and Species Richness of Wild Relatives of Important Root, Tuber and Banana Crops.] ,  Germplasm Collection Gaps and Species Richness of Wild Relatives of Important Root, Tuber and Banana Crops.
Dataset 2015

Autor: Gourdji, Sharon Läderach, Peter Martínez Valle, Armando Isaac Zelaya Martinez, Carlos Lobell, David B.

Nicaragua has already experienced substantial climate change, in part due to a loss of one half of its forest cover in the last half-century. In this study, we assess the extent to which historical climate trends have contributed to stagnating yields for maize (Zea mays) and bean (Phaseolus vulga...

Enlace original: https://cgspace.cgiar.org/handle/10568/77665

Investigación en Agricultura
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Gourdji, Sharon ,  Läderach, Peter ,  Martínez Valle, Armando Isaac ,  Zelaya Martinez, Carlos ,  Lobell, David B. ,  [Replication Data for: Historical climate trends, deforestation, and maize and bean yields in Nicaragua] ,  Replication Data for: Historical climate trends, deforestation, and maize and bean yields in Nicaragua
Dataset 2015

Autor: Muthoni Andriatsitohaina, Rachel Andrade, Robert

The crop improvement research effort of the Consultative Group on International Agricultural Research (CGIAR) centers and their national agricultural research systems (NARS) partners has had a large impact on world food production. Although bean impact has been documented in a number of past stud...

Enlace original: https://cgspace.cgiar.org/handle/10568/77648

Investigación en Agricultura
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Muthoni Andriatsitohaina, Rachel ,  Andrade, Robert ,  [Crop improvement, adoption and impact of improved bean varieties in Sub Saharan Africa] ,  Crop improvement, adoption and impact of improved bean varieties in Sub Saharan Africa
Dataset 2014

Autor: Herrera Campo, Beatriz Vanessa Hyman, Glenn Bellotti, Anthony C.

The potential distribution map of the Cassava Greenmite is the result of a weighted overlay combination of several ecological models and a set of environmental variables. Models used were Environmental Distance, Genetic Alrgorithm for Rule-set Production and Support vector Machines. Environmental...

Enlace original: https://cgspace.cgiar.org/handle/10568/77673

Investigación en Agricultura
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Herrera Campo, Beatriz Vanessa ,  Hyman, Glenn ,  Bellotti, Anthony C. ,  [Replication data for: Threats to cassava production: known and potential geographic distribution of four key biotic constraints] ,  Replication data for: Threats to cassava production: known and potential geographic distribution of four key biotic constraints
Dataset 2012

Autor: Soler Garzón, Alvaro

Las colecciones núcleo desarrollan un papel importante en la utilización de los recursos genéticos, ya que poseen el material prioritario para la mejora. El desarrollo y la aplicación de SSRs facilitan la adquisición de una gran cantidad de información genética para la caracterización de coleccio...

Enlace original: https://cgspace.cgiar.org/handle/10568/77649

Investigación en Agricultura
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Soler Garzón, Alvaro ,  [Diversidad genética de la colección núcleo de silvestres de fríjol común (Phaseolus vulgaris L.) analizados mediante microsatélites fluorescentes] ,  Diversidad genética de la colección núcleo de silvestres de fríjol común (Phaseolus vulgaris L.) analizados mediante microsatélites fluorescentes
Dataset 2016-11-11

Autor: Eitzinger, Anton Läderach, Peter Rodríguez, Beatriz Fisher, Myles J. Beebe, Stephen E. Sonder, Kai Schmidt, Axel

Data were collected by a simulation model to estimate yield changes due to climate change in El Salvador, Guatemala, Honduras and Nicaragua. We analysed the simulated yield changes to spatially classify high-impact spots of climate change across the four countries. We identified hot spots, adapta...

Enlace original: https://cgspace.cgiar.org/handle/10568/77746

Investigación en Agricultura
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Eitzinger, Anton ,  Läderach, Peter ,  Rodríguez, Beatriz ,  Fisher, Myles J. ,  Beebe, Stephen E. ,  Sonder, Kai ,  Schmidt, Axel ,  [Replication Data for: Assessing high-impact spots of climate change: spatial yield simulations with Decision Support System for Agrotechnology Transfer (DSSAT) model] ,  Replication Data for: Assessing high-impact spots of climate change: spatial yield simulations with Decision Support System for Agrotechnology Transfer (DSSAT) model
Dataset 2014

Autor: Parsa, Soroush Kondo, Takumasa Winotai, Amporn

Potential distribution of Cassava Mealybug (Phenacoccus maniholi). Pest risk map, based on model predicting climatic suitability for Phenococcus maniholi. Climatic suitability is estimated by the Eco climatic index (EI), values greater than 20 indicate high risk of infestations.

Enlace original: https://cgspace.cgiar.org/handle/10568/77672

Investigación en Agricultura
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Parsa, Soroush ,  Kondo, Takumasa ,  Winotai, Amporn ,  [Replication data for: The Cassava Mealybug (Phenacoccus manihoti) in Asia: First Records, Potential Distribution, and an Identification Key] ,  Replication data for: The Cassava Mealybug (Phenacoccus manihoti) in Asia: First Records, Potential Distribution, and an Identification Key
Dataset 2015

Autor: Federación Nacional de Arroceros, Colombia

These two datasets hold basic information on rice cropping events corresponding to fields of two regions of Colombia: Saldaña (Tolima) and Villavicencio (Meta). This include municipality, variety, cropping system (irrigated/rainfed), sowing and harvesting date, and yield.

Enlace original: https://cgspace.cgiar.org/handle/10568/77674

Investigación en Agricultura
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Federación Nacional de Arroceros, Colombia ,  [Rice cropping events data for Saldaña (lowland irrigated rice) and Villavicencio (rainfed rice), Colombia] ,  Rice cropping events data for Saldaña (lowland irrigated rice) and Villavicencio (rainfed rice), Colombia
Dataset 2017-07-10

Autor: Kihara, Job Sileshi, Gudeta W. Nziguheba, Generose Zingore, Shamie Sommer, Rolf

Secondary and micronutrients are important in enhancing crop productivity; yet, they are hardly studied in sub-Sahara Africa. In this region, the main focus has been on macronutrients but there is emerging though scattered evidence of crop productivity limitations by the secondary and micronutrie...

Enlace original: https://cgspace.cgiar.org/handle/10568/82823

Investigación en Agricultura
Enlace permanente
Kihara, Job ,  Sileshi, Gudeta W. ,  Nziguheba, Generose ,  Zingore, Shamie ,  Sommer, Rolf ,  [Replication Data for: Application of secondary nutrients and micronutrients increases crop yields in sub-Saharan Africa] ,  Replication Data for: Application of secondary nutrients and micronutrients increases crop yields in sub-Saharan Africa

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