Chañaritos S-156: new chickpea cultivar (Cicer arietinum L.)
The wide genetic variability existing in populations of chickpea cv. Sauco was explored in order to obtain a cultivar with higher yield and better seed commercial quality. Three pure lines with improved quality were obtained: Chañaritos S-93, S-156 and S-159. Yield of these lines were compared in te...
| Main Authors: | , |
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| Format: | Online |
| Language: | spa |
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Facultad de Ciencias Agropecuarias
1991
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| Online Access: | https://revistas.unc.edu.ar/index.php/agris/article/view/2243 |
| _version_ | 1811172441223856128 |
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| author | Biderbost, E. B. J. Carreras, J. J. C. |
| author_facet | Biderbost, E. B. J. Carreras, J. J. C. |
| author_sort | Biderbost, E. B. J. |
| collection | Portal de Revistas |
| description | The wide genetic variability existing in populations of chickpea cv. Sauco was explored in order to obtain a cultivar with higher yield and better seed commercial quality. Three pure lines with improved quality were obtained: Chañaritos S-93, S-156 and S-159. Yield of these lines were compared in tests carried out for several years in various productive areas, and line S-156 was selected as the highest yielding one. The main characteristics of this new chickpea cultivar are the following: yield 1,800-1,900 kg/ha, mean seed size 0.49 g; seed shape lobulated, slightly furrowed; light yellow teguments, emergence-harvest interval 140-150 days; fair tolerance to Fusarium solani and F. oxysporum; resistance to low temperature (-5°C) especially during the vegetative period. This new cultivar is adapted to irrigated cultivation in soils with previous prolonged agricultural use. |
| format | Online |
| id | oai:ojs.revistas.unc.edu.ar:article-2243 |
| institution | Universidad Nacional de Cordoba |
| language | spa |
| publishDate | 1991 |
| publisher | Facultad de Ciencias Agropecuarias |
| record_format | ojs |
| spelling | oai:ojs.revistas.unc.edu.ar:article-22432024-08-28T17:47:21Z Chañaritos S-156: new chickpea cultivar (Cicer arietinum L.) Chañaritos S-156: nuevo cultivar de garbanzo (Cicer arietinum L.) Biderbost, E. B. J. Carreras, J. J. C. chickpea genetic improvement new cultivar cold resistance tolerance to Fusarium solani and F. oxysporum garbanzo mejoramiento genético nuevo cultivar resistencia a frío tolerancia aFusarium solani y F. oxysporum The wide genetic variability existing in populations of chickpea cv. Sauco was explored in order to obtain a cultivar with higher yield and better seed commercial quality. Three pure lines with improved quality were obtained: Chañaritos S-93, S-156 and S-159. Yield of these lines were compared in tests carried out for several years in various productive areas, and line S-156 was selected as the highest yielding one. The main characteristics of this new chickpea cultivar are the following: yield 1,800-1,900 kg/ha, mean seed size 0.49 g; seed shape lobulated, slightly furrowed; light yellow teguments, emergence-harvest interval 140-150 days; fair tolerance to Fusarium solani and F. oxysporum; resistance to low temperature (-5°C) especially during the vegetative period. This new cultivar is adapted to irrigated cultivation in soils with previous prolonged agricultural use. Se obtuvo un nuevo cultivar con mayor potencial de rendimiento y mejor calidad comercial de semillas que el que presentan las poblaciones pertenecientes al tradicional tipo varietal Sauco. A tales efectos se exploró la amplia variabilidad genética existente en estos materiales, obteniéndose mediante selección individual 3 líneas puras sobresalientes denominadas Chañaritos S-93, S-156 y S-159. Posteriormente, mediante ensayos comparativos de rendimiento, realizados durante varios años en diferentes zonas productoras del país, se seleccionó como de mejor comportamiento medio la línea pura Chañaritos S-156. Las principales características de este nuevo cultivar de garbanzo son las siguientes: rendimiento/ha 1.800-1.900 kg; tamaño de semillas 0,49 g; forma de semilla lobulada, poco asurcada y tegumento de color amarillo claro; ciclo desde emergencia a cosecha 140-150 días; aceptable comportamiento frente al "amarillamiento" o "fusanosis" (Fusarium solani y F. oxysporum) y resistencia a bajas temperaturas (-5°C), especialmente durante el período entre emergencia de las plántulas y comienzo de floración. Es de destacar además su adaptación al sistema de cultivo bajo riego en suelos con antecedentes previos de uso agrícola durante varios años. Facultad de Ciencias Agropecuarias 1991-12-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/agris/article/view/2243 10.31047/1668.298x.v8.n0.2243 AgriScientia; Vol. 8 (1991); 15-18 AgriScientia; Vol. 8 (1991); 15-18 1668-298X 10.31047/1668.298x.v8.n0 spa https://revistas.unc.edu.ar/index.php/agris/article/view/2243/1192 Derechos de autor 1991 E. B. J. Biderbost, J. J. C. Carreras https://creativecommons.org/licenses/by-sa/4.0 |
| spellingShingle | chickpea genetic improvement new cultivar cold resistance tolerance to Fusarium solani and F. oxysporum garbanzo mejoramiento genético nuevo cultivar resistencia a frío tolerancia aFusarium solani y F. oxysporum Biderbost, E. B. J. Carreras, J. J. C. Chañaritos S-156: new chickpea cultivar (Cicer arietinum L.) |
| title | Chañaritos S-156: new chickpea cultivar (Cicer arietinum L.) |
| title_alt | Chañaritos S-156: nuevo cultivar de garbanzo (Cicer arietinum L.) |
| title_full | Chañaritos S-156: new chickpea cultivar (Cicer arietinum L.) |
| title_fullStr | Chañaritos S-156: new chickpea cultivar (Cicer arietinum L.) |
| title_full_unstemmed | Chañaritos S-156: new chickpea cultivar (Cicer arietinum L.) |
| title_short | Chañaritos S-156: new chickpea cultivar (Cicer arietinum L.) |
| title_sort | chanaritos s 156 new chickpea cultivar cicer arietinum l |
| topic | chickpea genetic improvement new cultivar cold resistance tolerance to Fusarium solani and F. oxysporum garbanzo mejoramiento genético nuevo cultivar resistencia a frío tolerancia aFusarium solani y F. oxysporum |
| topic_facet | chickpea genetic improvement new cultivar cold resistance tolerance to Fusarium solani and F. oxysporum garbanzo mejoramiento genético nuevo cultivar resistencia a frío tolerancia aFusarium solani y F. oxysporum |
| url | https://revistas.unc.edu.ar/index.php/agris/article/view/2243 |
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