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  • 11th Harvest Plus Advanced Nursery N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    The Harvest Plus Advanced Nursery (HPAN) contains spring bread wheat (Triticum aestivum) germplasm adapted to ME1 (Optimally Irrigated, low rainfall environment) and ME5 (Warmer area environment) environments. It has 100-200 entries with a single replication, white grain color and distributed to more than 35 locations.
    Created January 20, 2025 • Updated January 20, 2025

  • ViTSel - Data visualization for selection N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    ViTSel is and R based software to visualize results of multi-environmental multi-trait analysis for selection in plant breeding. Given a matrix of genotype by environments in rows and traits in columns it produces several descriptive statistics and figures to explore results. It has the capability of define different criteria to identify the best genotypes.
    Created January 20, 2025 • Updated January 20, 2025

  • Maize on-farm trial data on crop management, hybrid selection and nutrient ma... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Maize is the staple crop cultivated during the monsoon season in the rainfed uplands in tribal-dominated plateau regions of Odisha in eastern India. However, productivity is low because of multiple factors, including poor adoption of best management practices. We conducted three types of experiments viz..single vs. layered best management practices,...
    Created January 20, 2025 • Updated January 20, 2025

  • Replication Data for: Incorporating male sterility increases hybrid maize yie... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    In sub-Saharan Africa, maize is a staple crop but yields remain sub-optimal. A novel hybrid seed technology offers the opportunity to reduce seed production costs and increase yields. This dataset contains data from on-farm and on-station trials collected in 2017 to 2019 in South Africa, Kenya and Zimbabwe to assess this hybrid seed production technology....
    Created January 20, 2025 • Updated January 20, 2025

  • Wheat National Survey for DNA fingerprinting in Ethiopia N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    This dataset include data from a national wheat survey in Ehiopia in 2016 during the main season for a DNA fingerprinting study. The data contain wheat varieties genotyped using DNA fingerprinting (DNA FP), farmers recall survey and matching of DNA FP with farmers recall.
    Created January 20, 2025 • Updated January 20, 2025

  • Dry-direct seeded rice experiments in Odisha N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    On-farm trials were conducted from 2016 to 2018 in four districts of Odisha (Mayurbhanj, Cuttack, Bhadrak, and Puri to evaluate the potential of dry-direct seeding of rice (DSR) in combination with integrated weed management (IWM) to reduce the yield gap and increase the income of rice farmers in Odisha where traditional practice of beushening has been...
    Created January 20, 2025 • Updated January 20, 2025

  • 53IBWSN, 38SAWSN, and 31HRWSN - Gene-based marker data for marker-assisted se... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Gene-based marker data from international screening nurseries for marker-assisted selection.
    Created January 20, 2025 • Updated January 20, 2025

  • Physiological pre-breeding crossing block dataset N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    The historic crossing block (HCB) is a collection of all the parents of spring wheat pre-breeding crossing block that include landraces, synthetics, synthetic derivatives, elite lines, high biomass lines, lines with rust resistance, and some varieties. Every year, to incorporate novel alleles into elite back grounds several strategic crosses-source× sink,...
    Created January 20, 2025 • Updated January 20, 2025

  • Landscape diagnostic survey data of wheat production practices and yield of 2... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    The objective of the Landscape Diagnostic Survey (LDS) for wheat is to bridge the existing data-gap around current production practices of wheat, and also to help in evidence-based planning. The LDS is designed in a way that data is collected from randomly selected farmers spread uniformly within a KVK (government extension system) domain/district. Data...
    Created January 20, 2025 • Updated January 20, 2025

  • Soil health data of 20 maize-based conservation agriculture experiments in Me... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Conservation agriculture (CA) is based on minimal tillage, permanent soil cover and crop diversification. The data in this study were collected in a field trial network established to adapt CA to Mexico’s diverse cropping systems and local conditions. Soil health was studied in 20 trials with maize (Zea mays L.) in acro-ecologies ranging from handplanted...
    Created January 20, 2025 • Updated January 20, 2025

  • Haplotype-based genome-wide association study unveils stable genomic regions ... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Genetic architecture of grain yield (GY) has been extensively investigated in wheat using genome wide association study (GWAS) approach. However, most studies have used small panel sizes in combination with large genotypic data, typical examples of the so-called ‘large p small n’ or ‘short-fat data’ problem. Further, use of bi-allelic SNPs accentuated...
    Created January 20, 2025 • Updated January 20, 2025

  • Mean Phenotypic and Genotypic data for: Genome-wide association mapping and g... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Conducted genome-wide association scan (GWAS) and explored the possibility of applying genomic prediction (GP) for Anther Extrusion (AE) in the CIMMYT hybrid wheat breeding program
    Created January 20, 2025 • Updated January 20, 2025

  • Maize postharvest losses during storage in smallholder farming systems in Mex... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    CIMMYT and its network of collaborators in Mexico, conducted a series of experiments across agroecological zones of Mexico in 2017 and 2018 to evaluate the effect of different storage technologies on postharvest losses of maize. Experiments were conducted under “controlled” (i.e., managed by researchers) and “non-controlled” conditions (i.e., on-farm...
    Created January 20, 2025 • Updated January 20, 2025

  • 13th Stem Rust Resistance Screening Nursery N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    The Stem Rust Resistance Screening Nursery (STEMRRSN) is a single replicate nursery that contains diverse spring bread wheat (Triticum aestivum) germplasm adapted to all mega-environments with total 50-100 entries and white/red grain color.
    Created January 20, 2025 • Updated January 20, 2025

  • 11th Stem Rust Resistance Screening Nursery N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    The Stem Rust Resistance Screening Nursery (STEMRRSN) is a single replicate nursery that contains diverse spring bread wheat (Triticum aestivum) germplasm adapted to all mega-environments with total 50-100 entries and white/red grain color.
    Created January 20, 2025 • Updated January 20, 2025

  • Replication Data for: Genome-wide association study of tan spot resistance in... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    The genotypic data included in this dataset were generated using DArTseq by the SAGA genotyping laboratory in Mexico. The dataset contains 8,154 SNPs on candidate varieties from Kazakhstan and those released by CIMMYT-ICARDA-IWWIP program. These were evaluated for tan spot resistance at Kazakhstan.
    Created January 20, 2025 • Updated January 20, 2025

  • 21st Karnal Bunt Screening Nursery N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    The Karnal Bunt Screening Nursery is a single replicate nursery that contains diverse spring bread wheat (Triticum aestivum) germplasm adapted to ME1 (Optimally irrigated, low rainfall environment) with total 50-100 entries and white/red grain color.
    Created January 20, 2025 • Updated January 20, 2025

  • 20th Karnal Bunt Screening Nursery N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    The Karnal Bunt Screening Nursery is a single replicate nursery that contains diverse spring bread wheat (Triticum aestivum) germplasm adapted to ME1 (Optimally irrigated, low rainfall environment) with total 50-100 entries and white/red grain color.
    Created January 20, 2025 • Updated January 20, 2025

  • 19th Karnal Bunt Screening Nursery N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    The Karnal Bunt Screening Nursery is a single replicate nursery that contains diverse spring bread wheat (Triticum aestivum) germplasm adapted to ME1 (Optimally irrigated, low rainfall environment) with total 50-100 entries and white/red grain color.
    Created January 20, 2025 • Updated January 20, 2025

  • 18th Karnal Bunt Screening Nursery N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    The Karnal Bunt Screening Nursery is a single replicate nursery that contains diverse spring bread wheat (Triticum aestivum) germplasm adapted to ME1 (Optimally irrigated, low rainfall environment) with total 50-100 entries and white/red grain color.
    Created January 20, 2025 • Updated January 20, 2025
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