13,301 to 13,310 of 13,427 Results
Sep 23, 2015 - CIMMYT Research Data
Hodson, David, 2014, "Stem Rust Survey 2008", https://hdl.handle.net/11529/10007, CIMMYT Research Data & Software Repository Network, V3
Rust survey collected in 2008. |
Sep 21, 2015 - CIMMYT Research Data
Kassie, Girma T.; Erenstein, Olaf; Mwangi, Wilfred; La Rovere, Roberto; Setimela, Peter; Langyintuo, Augustine, 2015, "Characterization of maize production in southern africa: synthesis of CIMMYT/DTMA household level farming system surveys in Angola, Malawi, Mozambique, Zambia and Zimbabwe", https://hdl.handle.net/11529/10134, CIMMYT Research Data & Software Repository Network, V4
This report presents the synthesis of household level surveys in five intervention countries (Angola, Malawi, Mozambique, Zambia, and Zimbabwe) of the Drought Tolerant Maize for Africa (DTMA) project designed and implemented by the International Maize and Wheat Improvement Center... |
Plain Text - 1.5 MB -
MD5: e7a74fbbf9654e0e84278fc4453d5cc7
18th SAWYT GBS Data |
Sep 21, 2015 - CIMMYT Research Data
Montesinos-López, Osval A.; Montesinos-López, Abelardo; Crossa, Jose; Burgueño, Juan; Eskridge, Kent, 2015, "Genomic-enabled prediction of ordinal data with bayesian logistic ordinal regression", https://hdl.handle.net/11529/10254, CIMMYT Research Data & Software Repository Network, V5
Most genomic-enabled prediction models developed so far assume that the response variable is continuous and normally distributed. The exception is the probit model developed for ordered categorical phenotypes. In statistical applications, due to the easy implementation of the Bay... |
Erenstein, Olaf; Kassie, Girma T.; Homann, Sabine, 2015, "Integrating Crop and Livestock Production for Improved Food Security and Livelihoods in Rural Zimbabwe", https://hdl.handle.net/11529/10079, CIMMYT Research Data & Software Repository Network, V4
Integrated crop livestock production systems are among the principal modes of livelihood in rural Zimbabwe. Nonetheless, the dynamics in each of the different components in such systems and the potential impact of technologies that enhance integration of these components at house... |
Sep 21, 2015 - CIMMYT Research Data
Crossa, Jose; Campos, Gustavo de los; Maccaferri, Marco; Tuberosa, Roberto; Burgueño, Juan; Pérez-Rodríguez, Paulino, 2015, "Extending the marker × environment interaction model for genomic-enabled prediction and genome wide association analyses in durum wheat", https://hdl.handle.net/11529/10233, CIMMYT Research Data & Software Repository Network, V6
The marker × environment interaction (M×E) genomic model can be used to generate predictions for untested individuals and identify genomic regions whose effects are stable across environments and others that show environmental specificity. The objectives of this study were: (1) t... |
Sep 21, 2015 - CIMMYT Research Data
Cerón-Rojas, J. Jesús; Crossa, Jose; Arief, Vivi N.; Basford, Kaye; Rutkoski, Jessica; Jarquín, Diego; Alvarado, Gregorio; Beyene, Yoseph; Semagn, Kassa; DeLacy, Ian, 2015, "Application of a genomics selection index to real and simulated data", https://hdl.handle.net/11529/10199, CIMMYT Research Data & Software Repository Network, V10
We apply a Genomic Selection Index (GSI) to simulated and real data sets with four traits and numerically we compared its efficiency with that of the phenotypic selection index (PSI) using the ratio of the GSI response over the PSI response. In addition, we used two additional cr... |
De Groote, Hugo; Yirga, Chilot; Jaleta, Moti; Gitonga, Zachary M.; Gunaratna, Nilupa; Gebreselassie, Kidist, 2015, "Nutritious Maize for Ethiopia (NuME) - baseline survey", https://hdl.handle.net/11529/10355, CIMMYT Research Data & Software Repository Network, V5
Maize is now the major food crop in Ethiopia, but it has poor nutritional quality, in particular inadequate levels of the essential amino acids lysine and tryptophan, which reduces the overall biological value of its protein. In response, quality protein maize (QPM) was developed... |
Sep 14, 2015 - CIMMYT Research Data
Pérez-Elizalde, Sergio; Cuevas, Jaime; Pérez-Rodríguez, Paulino; Crossa, Jose, 2015, "Selection of the bandwidth parameter in a bayesian kernel regression model for genomic-enabled prediction", https://hdl.handle.net/11529/10234, CIMMYT Research Data & Software Repository Network, V8
One of the most widely used kernel functions in genomic-enabled prediction is the Gaussian kernel. Usually selection of the bandwidth parameter for kernel regression is based on cross-validation. In this study, we propose a Bayesian method for selecting the bandwidth parameter h... |
Sep 14, 2015 - CIMMYT Research Data
Marenya, Paswel; Jaleta, Moti; Jena, Pradyot; Bekele, Adam; Odendo, Martins; Ouma, James, 2015, "Ideas for modernizing maize and bean value chains in Kenya and Ethiopia: results from a brief survey", https://hdl.handle.net/11529/10053, CIMMYT Research Data & Software Repository Network, V10, UNF:5:WjDpTOt3crtLSM72e0V9/w== [fileUNF]
The development of relatively sophisticated actors along the agricultural value chains is an important precursor for agricultural development. In staple crop value chains for example, innovations around warehouse receipting and collateralization can enable farmers to successfully... |
