Significant genetic gains in grain yield delivered by breeding research: A constant flow of high-yielding, disease-resistant germplasm provided to National Agricultural Research System partners
The CGIAR Research Program on Wheat (WHEAT) bread wheat breeding program at CIMMYT delivered significant genetic gains to National Agricultural Research System (NARS) partners by developing high-yielding, disease-resistant wheat germplasm. Analysis of historical data showed grain yield gains of 46.6...
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| Formato: | Case Study |
| Lenguaje: | Inglés |
| Publicado: |
2020
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| Acceso en línea: | https://hdl.handle.net/10568/121822 |
| _version_ | 1855537056858505216 |
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| author | CGIAR Research Program on Wheat |
| author_browse | CGIAR Research Program on Wheat |
| author_facet | CGIAR Research Program on Wheat |
| author_sort | CGIAR Research Program on Wheat |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The CGIAR Research Program on Wheat (WHEAT) bread wheat breeding program at CIMMYT delivered significant genetic gains to National Agricultural Research System (NARS) partners by developing high-yielding, disease-resistant wheat germplasm. Analysis of historical data showed grain yield gains of 46.6 (irrigated), 57.7 (drought), 65.1 (high rainfall) kg/ha/yea, or 0.5-1% p.a. On-station trials of selected varieties/germplasm delivered similar estimates. These genetic gains in grain yield impact an estimated 61 million hectares of the 215 million hectares of the global wheat area. |
| format | Case Study |
| id | CGSpace121822 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| record_format | dspace |
| spelling | CGSpace1218222023-03-14T13:38:37Z Significant genetic gains in grain yield delivered by breeding research: A constant flow of high-yielding, disease-resistant germplasm provided to National Agricultural Research System partners CGIAR Research Program on Wheat research germplasm varieties agricultural research breeding drought data wheat analysis grain rainfall bread trials bread wheat programmes system case studies agrifood systems rural development The CGIAR Research Program on Wheat (WHEAT) bread wheat breeding program at CIMMYT delivered significant genetic gains to National Agricultural Research System (NARS) partners by developing high-yielding, disease-resistant wheat germplasm. Analysis of historical data showed grain yield gains of 46.6 (irrigated), 57.7 (drought), 65.1 (high rainfall) kg/ha/yea, or 0.5-1% p.a. On-station trials of selected varieties/germplasm delivered similar estimates. These genetic gains in grain yield impact an estimated 61 million hectares of the 215 million hectares of the global wheat area. 2020-12-31 2022-09-12T12:06:17Z 2022-09-12T12:06:17Z Case Study https://hdl.handle.net/10568/121822 en Open Access application/pdf CGIAR Research Program on Wheat. 2020. Significant genetic gains in grain yield delivered by breeding research: A constant flow of high-yielding, disease-resistant germplasm provided to National Agricultural Research System partners. Reported in Wheat Annual Report 2020. Outcome Impact Case Report. |
| spellingShingle | research germplasm varieties agricultural research breeding drought data wheat analysis grain rainfall bread trials bread wheat programmes system case studies agrifood systems rural development CGIAR Research Program on Wheat Significant genetic gains in grain yield delivered by breeding research: A constant flow of high-yielding, disease-resistant germplasm provided to National Agricultural Research System partners |
| title | Significant genetic gains in grain yield delivered by breeding research: A constant flow of high-yielding, disease-resistant germplasm provided to National Agricultural Research System partners |
| title_full | Significant genetic gains in grain yield delivered by breeding research: A constant flow of high-yielding, disease-resistant germplasm provided to National Agricultural Research System partners |
| title_fullStr | Significant genetic gains in grain yield delivered by breeding research: A constant flow of high-yielding, disease-resistant germplasm provided to National Agricultural Research System partners |
| title_full_unstemmed | Significant genetic gains in grain yield delivered by breeding research: A constant flow of high-yielding, disease-resistant germplasm provided to National Agricultural Research System partners |
| title_short | Significant genetic gains in grain yield delivered by breeding research: A constant flow of high-yielding, disease-resistant germplasm provided to National Agricultural Research System partners |
| title_sort | significant genetic gains in grain yield delivered by breeding research a constant flow of high yielding disease resistant germplasm provided to national agricultural research system partners |
| topic | research germplasm varieties agricultural research breeding drought data wheat analysis grain rainfall bread trials bread wheat programmes system case studies agrifood systems rural development |
| url | https://hdl.handle.net/10568/121822 |
| work_keys_str_mv | AT cgiarresearchprogramonwheat significantgeneticgainsingrainyielddeliveredbybreedingresearchaconstantflowofhighyieldingdiseaseresistantgermplasmprovidedtonationalagriculturalresearchsystempartners |