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CIMMYT Southern Africa Maize Regional On-Station (Stage 4) and On-Farm (Stage 5) Trials: Results of the 2019, 2021, and 2022 Seasons and Product Announcement

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Title CIMMYT Southern Africa Maize Regional On-Station (Stage 4) and On-Farm (Stage 5) Trials: Results of the 2019, 2021, and 2022 Seasons and Product Announcement
 
Identifier https://hdl.handle.net/11529/10548841
 
Creator Zaman-Allah, Mainassara
Mhike, Xavier
Wegary, Dagne
Gethi, James
Ndhlela, Thokozile
Gowda, Manje
Cairns, Jill
Suresh, L.M.
Das, Aparna
Davis, Nicholas
Prasanna, B.M.
 
Publisher CIMMYT Research Data & Software Repository Network
 
Description 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 the 2022 Stage 5 trials, CIMMYT advanced a total of seven new elite maize hybrids in Southern Africa in 2022. Phenotypic data collected in Stage 4 and Stage 5 trials for the selected hybrids as well as information about the trial sites are provided in this dataset. These trials were conducted through a network of partners, including NARES and private seed companies, in Southern Africa under various management and environmental conditions.
 
Subject Agricultural Sciences
Ear Rot Incidence
Turcicum Leaf Blight Severity
Maize Streak Virus Severity
Gray Leaf Spot Severity
Stalk Lodging
Root Lodging
Grain Texture
Ear Aspect
Bad Husk Cover
Ear Position
Ears per Plant
Ear Height
Plant Height
ASI
Days to Anthesis
Grain Moisture
Grain Yield
Zea mays
Maize
Plant Breeding
Drought Tolerance
Nitrogen Use Efficiency
Biofortification
Provitamin A (PVA)
Crop Improvement
Agricultural research
 
Language English
 
Date 2022
 
Contributor Dreher, Kate
CGIAR
CGIAR Research Program on Maize (MAIZE)
Stress Tolerant Maize for Africa (STMA)
Accelerating Genetic Gains in Maize and Wheat for Improved Livelihoods (AGG)
HarvestPlus
CGIAR Accelerated Breeding Initiative
CGIAR Initiative on Seed Equal
CGIAR Breeding Resources Initiative
Global Maize Program (GMP)
 
Type Phenotypic data
Experimental data