24th Semi-Arid Wheat Yield Trial
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 potential is important in drought environments where rainfall is frequently erratic across and within years. Stripe rust, leaf rust and stem rust, root rots, nematodes, and bunts are the key biotic constraints. Typical target environments include winter rain or Mediterranean-type drought associated with post-flowering moisture stress and heat stress such as those found at Aleppo (Syria), Settat (Morocco) and Marcos Juarez (Argentina), all classified by CIMMYT within Wheat Mega Environment 4 (Low rainfall, semi-arid environment; ME4: SA). It is distributed to 150 locations, and contains 50 entries.
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Bibliographic Details
| Main Authors: |
Global Wheat Program,
IWIN Collaborators,
Singh, Ravi,
Payne, Thomas |
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| Other Authors: |
Rodriguez, Araceli |
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| Format: | Experimental data, Phenotypic data
biblioteca
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| Language: | English |
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| Published: |
CIMMYT Research Data & Software Repository Network
2016
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| Subjects: | Agricultural Sciences,
Agricultural research,
Wheat,
Triticum aestivum,
Agronomic score,
Aboveground biomass at maturity,
Leaf chlorophyll content,
Canopy temperature,
Heading time,
Maturity time,
Powdery mildew severity,
Plant early vigour,
Grain Iron content,
Fusarium graminearum severity,
Fusarium head blight grain incidence,
Grain germination,
Grain filling period,
Flour gluten content,
Grain moisture content,
Grain protein content,
Grain number,
Grain number per spike,
Grain yield,
Spot blotch incidence,
Lodging incidence,
Canopy normalized difference vegetation index,
Stem rust coefficient of infection,
Plant height,
Leaf rust coefficient of infection,
Stripe rust coefficient of infection,
Septoria blotch severity,
Spike number,
Spike length,
Spikelet number,
Septoria tritici blotch severity,
Grain test weight,
Grain weight,
Tiller number,
Stripe rust severity,
Grain zinc content,
Mega Environment 4,
24th SAWYT,
Grain filling rate,
Selected check mark, |
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| Online Access: | https://hdl.handle.net/11529/10548042
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