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394 datasets found

  • 31st High Rainfall Wheat Screening Nursery N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    CIMMYT annually distributes improved germplasm developed by its researchers and partners in international nurseries trials and experiments. The High Rainfall Wheat Screening Nursery (HRWSN) contains spring bread wheat (Triticum aestivum) germplasm adapted to high rainfall areas (Mega-environment 2).
    Created January 20, 2025 • Updated January 20, 2025

  • 41st Elite Selection Wheat Yield Trial N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    The Elite Selection Wheat Yield Trial (ESWYT) is a replicated yield trial that contains spring bread wheat (Triticum aestivum) germplasm adapted to Mega-environment 1 (ME1) which represents the optimally irrigated, low rainfall areas. Major stresses include leaf, stem and yellow rusts, Karnal bunt, and lodging. Representative areas include the Gangetic...
    Created January 20, 2025 • Updated January 20, 2025

  • Genotypic and phenotypic data on wheat blast for the Alondra/Milan and Canind... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    GBS genotypic data and raw phenotypic data on wheat blast for two bi-parental populations Alondra/Milan and Caninde#2/Milan-S
    Created January 20, 2025 • Updated January 20, 2025

  • Response to early generation genomic selection for yield in wheat N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Genotyping-by-Sequencing data of a training set consisting of 1340 CIMMYT elite lines and a validation set including 1925 F2 individual derived from 38 crosses and 21 parents from the training set.
    Created January 20, 2025 • Updated January 20, 2025

  • Replication Data for: Measurements for multi-trait genomic-enabled prediction... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Several different genome-based prediction models are available for the analysis of multi-trait data in genomic selection. The supplemental files included in this dataset provide six extensive multi-trait wheat datasets (quality and grain yield) that enable the comparison of performance of genomic-enabled-prediction when calculating the prediction...
    Created January 20, 2025 • Updated January 20, 2025

  • Genotypic data for a spring wheat panel N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    GBS genotypic data for a panel of 266 spring wheat lines from China, CIMMYT and other countries.
    Created January 20, 2025 • Updated January 20, 2025

  • Spot blotch and marker data for WUYA x CIANOT79 (WC) and KATH x CIANOT79 (KC)... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Phenotypic and genotypic data of WUYA x CIANOT79 (WC) and KATH x CIANOT79 (KC) populations, for QTL mapping on spot blotch resistance
    Created January 20, 2025 • Updated January 20, 2025

  • Replication Data for: Bayesian multi-trait kernel methods for multi-environme... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    In breeding, multi-trait data can be used with different models for genomic prediction analyses. The data files associated with this dataset were used to explore Bayesian multi-trait kernel methods for genomic prediction and to compare the performance of the different analyses.
    Created January 20, 2025 • Updated January 20, 2025

  • Genotypic data for the South Asian panel with 184 lines N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Genotypic data for the South Asian panel with 184 lines intended for multiple diseases resistance analysis
    Created January 20, 2025 • Updated January 20, 2025

  • Replication Data for: Allocation of wheat lines in sparse testing for genome-... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Sparse testing can be used in plant breeding and genome-based prediction. In sparse testing not all of the lines are sown in all environments. The phenotypic and genotypic data files provided in this dataset were used to execute an analysis of three general cases of the composition of the sparse testing allocation design for wheat breeding.
    Created January 20, 2025 • Updated January 20, 2025

  • Replication Data for: Spot blotch and marker data for BARTAI x CIANOT79 (BC) ... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Phenotypic and genotypic data of BARTAI x CIANOT79 (BC) and CASCABEL x CIANOT79 (CC) populations, for QTL mapping on spot blotch resistance
    Created January 20, 2025 • Updated January 20, 2025

  • Replication Data for: Elucidating the genetics of grain yield and stress-resi... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    A large-scale genome-wide association study was carried out to dissect the genetic architecture of wheat grain yield potential and stress-resilience. Based on the findings, grain yield-associated marker profiles were generated for a large panel of 73,142 wheat lines and the grain-yield favorable allele frequencies were also determined. The marker profile...
    Created January 20, 2025 • Updated January 20, 2025

  • Replication Data for: High-resolution spectral information enables phenotypin... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Current limitations on phenotyping EW restrict the integration of this secondary trait into wheat breeding pipelines. In this study we evaluated the application of high-resolution spectral information as a proxy estimate of the trait and developed an efficient indirect method for the selection of genotypes with high EW density.
    Created January 20, 2025 • Updated January 20, 2025

  • 40th Elite Selection Wheat Yield Trial N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    The Elite Selection Wheat Yield Trial (ESWYT) is a replicated yield trial that contains spring bread wheat (Triticum aestivum) germplasm adapted to Mega-environment 1 (ME1) which represents the optimally irrigated, low rainfall areas. Major stresses include leaf, stem and yellow rusts, Karnal bunt, and lodging. Representative areas include the Gangetic...
    Created January 20, 2025 • Updated January 20, 2025

  • 10th Harvest Plus Yield Trial N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    The Harvest Plus Yield Trial (HPYT) contains spring bread wheat (Triticum aestivum) germplasm adapted to ME1 (Optimally Irrigated, low rainfall environment) and ME5 (Warmer area environment) environments. It has total 50 entries with 2 replications, white grain color and distributed to more than 70 locations.
    Created January 20, 2025 • Updated January 20, 2025

  • 18th High Temperature Wheat Yield Trial N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    CIMMYT annually distributes improved germplasm developed by its researchers and partners in international nurseries trials and experiments. The High Temperature Wheat Yield Trial (HTWYT) is a replicated yield trial that contains spring bread wheat (Triticum aestivum) germplasm adapted to Mega-environment 1 (ME1) which represents high temperature areas.
    Created January 20, 2025 • Updated January 20, 2025

  • 27th Semi-Arid Wheat Yield Trial N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    The Semi-Arid Wheat Yield Trial (SAWYT) is a replicated yield trial that contains spring bread wheat (Triticum aestivum) germplasm adapted to low rainfall, drought prone environments typically receiving less than 500 mm of water available during the cropping cycle. The combination of water-use efficiency and water responsive broad adaptation plus yield...
    Created January 20, 2025 • Updated January 20, 2025

  • 9th Stress Adapted Trait Yield Nurseries N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Within the framework of SATYN, two types of nurseries are produced: SATYN series with odd numbers are lines for drought-stressed areas, and SATYN series with even numbers are lines for heat stress conditions. These nurseries have been phenotyped in the major wheat-growing mega environments through the International Wheat Improvement Network (IWIN) and the...
    Created January 20, 2025 • Updated January 20, 2025

  • Replication Data for: A guide for generalized kernel regression methods for g... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    The data contained in these datasets can be used to implement Bayesian generalized kernel regression methods for genome-enabled prediction in the statistical software R, The accompanying paper describes the building process of 7 kernel methods (linear, polynomial, sigmoid, Gaussian and Arc-cosine 1, Arc-cosine L).
    Created January 20, 2025 • Updated January 20, 2025

  • 37th Semi-Arid Wheat Screening Nursery N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    The Semi-Arid Wheat Screening Nursery (SAWSN) is a single replicate trial that contains diverse spring bread wheat (Triticum aestivum) germplasm adapted to low rainfall, drought prone, semi-arid environments typically receiving less than 500 mm of water available during the cropping cycle. CIMMYT's breeding approach attempts to combine high yield...
    Created January 20, 2025 • Updated January 20, 2025
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