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315 datasets found

  • 2024 CIMMYT Maize Southern Africa Product Announcement N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    New and improved maize hybrids, developed by the CIMMYT Global Maize Program, are available for uptake by public and private sector partners, especially those interested in marketing or disseminating hybrid maize seed across Southern Africa and similar agro-ecological zones. Following a rigorous trialing and a stage-gate advancement process culminating in...
    Created January 20, 2025 • Updated January 20, 2025

  • Replication Data for: MasAgro maize seed evaluation network yield data, 2011-... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Every year, the MasAgro maize component of the Sustainable Modernization of Traditional Agriculture project (MasAgro) established a seed evaluation network in the three mega-environments of maize production in Mexico (Subtropic, Tropic and Highlands) to evaluate all materials developed by CIMMYT breeders for MasAgro, and assess their performance vis-à-vis...
    Created January 20, 2025 • Updated January 20, 2025

  • Replication Data for: Ms44-SPT: Unique genetic technology simplifies and impr... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Hybrid maize seed production in Africa can face reduced yields based on the damage that may be incurred when detasseling female plants. Moreover, incomplete detasseling may lead to impurities hybrid seed production. A unique nuclear genetic male sterility seed production technology, referred to as Ms44-SPT, was developed to reduce these hybrid seed...
    Created January 20, 2025 • Updated January 20, 2025

  • CIMMYT-Asia Maize Regional On-Station (Stage 4) and On-Farm (Stage 5) Trials:... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    New and improved maize hybrids, developed by the CIMMYT Global Maize Program, are available for uptake by public and private sector partners, especially those interested in marketing or disseminating hybrid maize seed across tropical regions of South Asia and similar agro-ecologies in other regions.. Following a rigorous trialing and a stage-gate...
    Created January 20, 2025 • Updated January 20, 2025

  • CIMMYT Eastern Africa Maize Regional On-Station (Stage 4) and On-Farm (Stage ... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    New and improved maize hybrids, developed by the CIMMYT Global Maize Program, are available for uptake by public and private sector partners, especially those interested in marketing or disseminating hybrid maize seed across Eastern Africa and similar agro-ecological zones. Following a rigorous trialing and a stage-gate advancement process culminating in...
    Created January 20, 2025 • Updated January 20, 2025

  • CIMMYT Southern Africa Maize Regional On-Station (Stage 4) and On-Farm (Stage... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    New and improved maize hybrids, developed by the CIMMYT Global Maize Program, are available for uptake by public and private sector partners, especially those interested in marketing or disseminating hybrid maize seed across Southern Africa and similar agro-ecological zones. Following a rigorous trialing and a stage-gate advancement process culminating in...
    Created January 20, 2025 • Updated January 20, 2025

  • 2023 CIMMYT Maize Latin America Product Announcement / Anuncio de Productos d... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    New and improved maize hybrids, developed by the CIMMYT Global Maize Program, are available for uptake by public and private sector partners, especially those interested in marketing or disseminating hybrid maize seed across Latin America and similar agro-ecological zones. Following a rigorous trialing and a stage-gate advancement process culminating in...
    Created January 20, 2025 • Updated January 20, 2025

  • Replication Data for: Genome-wide association mapping and genomic prediction ... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Maize stalk rot can cause significant economic losses for maize farmers around the world. Information on the genetic architecture of maize stalk rot could help breeders design effective breeding strategies to enhance resistance to stalk rot. This dataset was used to carry out genome-wide association analysis (GWAS) and genomic prediction for stalk rot in...
    Created January 20, 2025 • Updated January 20, 2025

  • 21st 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

  • 30th High Rainfall 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 Rainfall Wheat Yield Trial (HRWYT) contains very top-yielding advance lines of spring bread wheat (Triticum aestivum) germplasm adapted to high rainfall, Wheat Mega-environment 2 (ME2HR).
    Created January 20, 2025 • Updated January 20, 2025

  • Replication Data for: Discovery of Genomic Regions Associated with Grain Yiel... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Low soil nitrogen stress can contribute to food insecurity, malnutrition, and rural poverty in maize-dependent smallholder communities of sub-Saharan Africa (SSA). Enhanced selection for improved varieites may result from a better understanding of the genomic regions associated with low nitrogen tolerance. Four F3 maize populations were used to study the...
    Created January 20, 2025 • Updated January 20, 2025

  • 43rd 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

  • CIMMYT Eastern Africa Maize Regional On-Station (Stage 4) and On-Farm (Stage ... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    New and improved maize hybrids, developed by the CIMMYT Global Maize Program, are available for uptake by public and private sector partners, especially those interested in marketing or disseminating hybrid maize seed across Eastern Africa and similar agro-ecological zones. Following rigorous trialing and a stage-gate advancement process and culminating...
    Created January 20, 2025 • Updated January 20, 2025

  • CIMMYT-Asia Maize Regional On-Station (Stage 4) and On-Farm (Stage 5) Trials... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    New and improved maize hybrids, developed by the CIMMYT Global Maize Program, are available for uptake by public and private sector partners, especially those interested in marketing or disseminating hybrid maize seed across rainfed lowland tropics of South Asia and similar agro-ecological zones. Following a rigorous trialing and a stage-gate advancement...
    Created January 20, 2025 • Updated January 20, 2025

  • Replication Data for: Multimodal Deep Learning Methods Enhance Genomic Predic... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    In plant breeding research, several statistical machine learning methods have been developed and studied for assessing the genomic prediction (GP) accuracy of unobserved phenotypes. To increase the GP accuracy of unobserved phenotypes while simultaneously accounting for the complexity of genotype × environment interaction (GE), deep learning (DL) neural...
    Created January 20, 2025 • Updated January 20, 2025

  • CIMMYT Southern Africa Maize Regional On-Station (Stage 4) and On-Farm (Stage... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    New and improved maize hybrids, developed by the CIMMYT Global Maize Program, are available for uptake by public and private sector partners, especially those interested in marketing or disseminating hybrid maize seed across Southern Africa and similar agro-ecological zones. Following a rigorous trialing and a stage-gate advancement process culminating in...
    Created January 20, 2025 • Updated January 20, 2025

  • Replication Data for: Genomic-regions associated with cold stress tolerance i... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Maize is increasingly being grown in the winter season in South Asia when there are low prevailing temperatures and frequent cold snaps. Therefore,.elite varieties must have cold resilience as an important trait. The current study identified a suite of genomic loci associated with grain yield along with agronomic traits such as flowering time and plant...
    Created January 20, 2025 • Updated January 20, 2025

  • Extract from the Results of the 2005 regional trials coordinated by CIMMYT: E... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    In 2004 and 2005 CIMMYT organized Regional Trials to evaluate early-maturing (EPOP05) and intermediate- to late-maturing (ILPOP05) open-pollinated varieties (OPVs) across eastern and Southern Africa. Phenotypic data are provided in this dataset. These trials were conducted through a network of partners, including NARS and private seed companies, in...
    Created January 20, 2025 • Updated January 20, 2025

  • Extract from the Results of the CIMMYT Maize Eastern Africa 2019 On-station T... N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    Phenotypic data collected in 2019 Stage 4 and 2020 Stage 5 trials for CIMMYT maize hybrid JH1104 as well as information about the trial sites are provided in this dataset. These trials were conducted through a network of partners, including NARS and private seed companies in Eastern Africa under various management and environmental conditions.
    Created January 20, 2025 • Updated January 20, 2025

  • 16th Stem Rust Resistance Screening Nursery N3 | TTL | RDF/XML | JSON-LD

    CIMMYT Ethiopia
    The Stem Rust Resistance Screening Nursery 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
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