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Mateo Vargas
International Maize and Wheat Improvement Center
51Publications
22H-index
1,902Citations
Publications 51
Newest
Published on Jul 11, 2018
Gregorio Alvarado11
Estimated H-index: 11
,
Marco López1
Estimated H-index: 1
+ 4 AuthorsJosé Crossa60
Estimated H-index: 60
META-R is a set of R programs that performs statistical analyses to calculate BLUEs, BLUPs, genetic correlations among locations and genetic correlations between variables, broad-sense heritability, and other statistics for breeding trials are given too, in order to make boxplots and histograms. Analyses may be performed by location, across management conditions or across all locations. META-R contains a graphical JAVA interface that helps the user to easily choose input files, which analysis to...
Published on Jul 11, 2018
Ángela Pacheco1
Estimated H-index: 1
,
Mateo Vargas22
Estimated H-index: 22
+ 3 AuthorsJuan Burgueño21
Estimated H-index: 21
In agricultural experimentation, a large number of genotypes are normally tested over a wide range of environments. The occurrence of the genotype (G) X environment (E) interaction (GEI) effect further complicates the selection of superior genoty pes for a target population of environments. In the absence of GEI, the superior genotype in one environment may be regarded as the superior genotype in all, whereas the presence of the GEI confirms particular genotypes being superior in particular envi...
Published on Jul 11, 2018
Ángela Pacheco1
Estimated H-index: 1
,
Francisco Soler Rodríguez7
Estimated H-index: 7
+ 4 AuthorsJuan Burgueño21
Estimated H-index: 21
STAD-R is a set of R programs that performs descriptive statistics, in order to make boxplots and histograms. STAD-R was designed because is necessary before than the thing, check if the dataset have the same number of repetitions, blocks, genotypes, environments, if we have missing values, where and how many, review the distributions and outliers, because is important to be sure that the dataset is complete and have the correct structure for do and other kind of analysis.
Published on Jan 1, 2018in Crop Science 1.64
Leonardo A. Crespo-Herrera7
Estimated H-index: 7
(CIMMYT: International Maize and Wheat Improvement Center),
José Crossa60
Estimated H-index: 60
(CIMMYT: International Maize and Wheat Improvement Center)
+ 6 AuthorsRavi P. Singh61
Estimated H-index: 61
(CIMMYT: International Maize and Wheat Improvement Center)
Published on Aug 1, 2017in Field Crops Research 3.87
Carlos Guzmán9
Estimated H-index: 9
(CIMMYT: International Maize and Wheat Improvement Center),
Enrique Autrique13
Estimated H-index: 13
(CIMMYT: International Maize and Wheat Improvement Center)
+ 6 AuthorsRoberto J. Peña29
Estimated H-index: 29
(CIMMYT: International Maize and Wheat Improvement Center)
Abstract The Global Wheat Program, now managed by the CGIAR consortium and led by CIMMYT, initiated wheat breeding about 70 years ago in Mexico. Currently, the key objectives are to develop wheat cultivars that have superior grain yield, durable disease resistance, drought and heat tolerance and meet the processing and end-use quality needs for diverse worldwide processing conditions and products. In this study, the genetic gains in grain quality of semi-dwarf spring wheat cultivars developed fr...
Published on Aug 1, 2017
Mateo Vargas22
Estimated H-index: 22
(Chapingo Autonomous University),
Barry Glaz18
Estimated H-index: 18
(ARS: Agricultural Research Service)
+ 1 AuthorsAlex Morgounov2
Estimated H-index: 2
(CIMMYT: International Maize and Wheat Improvement Center)
Published on Jul 1, 2017in G3: Genes, Genomes, Genetics 2.63
Xuecai Zhang12
Estimated H-index: 12
(CIMMYT: International Maize and Wheat Improvement Center),
Paulino Pérez-Rodríguez15
Estimated H-index: 15
+ 7 AuthorsJosé Crossa60
Estimated H-index: 60
(CIMMYT: International Maize and Wheat Improvement Center)
Genomic selection (GS) increases genetic gain by reducing the length of the selection cycle, as has been exemplified in maize using rapid cycling recombination of biparental populations. However, no results of GS applied to maize multi-parental populations have been reported so far. This study is the first to show realized genetic gains of rapid cycling genomic selection (RCGS) for four recombination cycles in a multi-parental tropical maize population. Eighteen elite tropical maize lines were i...
Published on Jan 1, 2017in Crop Science 1.64
Leonardo A. Crespo-Herrera7
Estimated H-index: 7
(CIMMYT: International Maize and Wheat Improvement Center),
José Crossa60
Estimated H-index: 60
(CIMMYT: International Maize and Wheat Improvement Center)
+ 6 AuthorsRavi P. Singh61
Estimated H-index: 61
(CIMMYT: International Maize and Wheat Improvement Center)
Published on Jun 1, 2016in Lwt - Food Science and Technology 3.71
Carlos Guzmán9
Estimated H-index: 9
(CIMMYT: International Maize and Wheat Improvement Center),
Suchismita Mondal9
Estimated H-index: 9
(CIMMYT: International Maize and Wheat Improvement Center)
+ 7 AuthorsRoberto J. Peña29
Estimated H-index: 29
(CIMMYT: International Maize and Wheat Improvement Center)
Abstract At the International Maize and Wheat Improvement Center (CIMMYT), wheat quality improvement is an important goal of breeding. CIMMYT scientists develop germplasm, which is diverse for quality traits intended for use in the preparation of different wheat-based products. The integration of quality traits is complex due to the high cost of conducting traditional quality tests. One option for tackling this problem is the use of such rapid-small-scale methods as Solvent Retention Capacity (S...
Published on Mar 8, 2016
Mateo Vargas22
Estimated H-index: 22
,
Emily Combs4
Estimated H-index: 4
+ 2 AuthorsJosé Crossa60
Estimated H-index: 60
Multienvironment trials (METs) enable the evaluation of the same genotypes under a v ariety of environments and management conditions. We present META (Multi Environment Trial Analysis), a suite of 31 SAS programs that analyze METs with complete or incomplete block designs, with or without adjustment by a covariate. The entire program is run through a graphical user interface. The program can produce boxplots or histograms for all traits, as well as univariate statistics. It also calculates best...
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