Grain Yield Stability of Bread Wheat Cultivars under Irrigation in Cold and Temperate Climatic Conditions of Iran
In order to study yield stability of bread wheat cultivars including Alvand, Alamout, Zarrin, Navid, Azar 2, Sabalan, Omid and Bezostiya under irrigation an experiment was conducted in RCBD for three cropping seasons (2007-2010) at six locations. Simple and combined analysis of variances for three y...
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| Format: | Article |
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Islamic Azad University, Tabriz Branch
2011-09-01
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| Series: | Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī |
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| Online Access: | http://jcep.iaut.ac.ir/article_518200_b701e7afdd680d5f949671471079cd5e.pdf |
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| author | M. Bakhshayeshi Geshlagh, F. Habibi H. Bakhshayeshi M. Shekarchezade M. Moslemi N. Hejrankesh P. Vafadar Afshar |
| author_facet | M. Bakhshayeshi Geshlagh, F. Habibi H. Bakhshayeshi M. Shekarchezade M. Moslemi N. Hejrankesh P. Vafadar Afshar |
| author_sort | M. Bakhshayeshi Geshlagh, |
| collection | DOAJ |
| description | In order to study yield stability of bread wheat cultivars including Alvand, Alamout, Zarrin, Navid, Azar 2, Sabalan, Omid and Bezostiya under irrigation an experiment was conducted in RCBD for three cropping seasons (2007-2010) at six locations. Simple and combined analysis of variances for three years, each location and also combined analysis of variances for 3 years and 6 locations were implemented. Lin and Binns parameter, environmental coefficient of variations and rank method were used for determination of stable cultivars. Results of combined ANOVA (three years x six locations) showed that interaction effect of year x location x genotype was significant. The highest grain yield belonged to the Alvand cultivar with 3.74 tha -1. Results of stability analysis with Lin and Binns method also showed that Zarrin cultivar had the lowest within location variance for grain yield and lowest environmental coefficient of variations was belonged to cultivars Zarrin and Sabalan. The results of rank method showed that cultivars Alvand and Sabalan had the lowest rankingand cultivars Sabalan and Bezostiya had the lowest SDR among the experimental cultivars. It can be concluded that Zarrin and Sabalan cultivars had the highest yield stability and thus it can be recommended for locations in which it was studied. |
| first_indexed | 2024-12-19T16:23:38Z |
| format | Article |
| id | doaj.art-2e476734af394a9898e95c2e9976972a |
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| issn | 2538-1822 2476-731X |
| language | fas |
| last_indexed | 2024-12-19T16:23:38Z |
| publishDate | 2011-09-01 |
| publisher | Islamic Azad University, Tabriz Branch |
| record_format | Article |
| series | Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī |
| spelling | doaj.art-2e476734af394a9898e95c2e9976972a2022-12-21T20:14:25ZfasIslamic Azad University, Tabriz BranchIkufīziyuluzhī-i Giyāhān-i Zirā̒ī2538-18222476-731X2011-09-0152(18) تابستان1120518200Grain Yield Stability of Bread Wheat Cultivars under Irrigation in Cold and Temperate Climatic Conditions of IranM. Bakhshayeshi Geshlagh,0F. Habibi1H. Bakhshayeshi2M. Shekarchezade3M. Moslemi4N. Hejrankesh5P. Vafadar Afshar6Former MSc. Student of Plant Breeding, Tabriz Branch, Islamic Azad University, Tabriz, IranStaff Member, Miandoab Branch, Islamic Azad University, Miandoab, IranMSc Student of Soil Science, University of Urmia, Urmia, IranFormer MSc. Student of Plant Breeding, Tabriz Branch, Islamic Azad University, Tabriz, IranFormer MSc. Student of Plant Breeding, Tabriz Branch, Islamic Azad University, Tabriz, IranFormer MSc. Student of Plant Breeding, Tabriz Branch, Islamic Azad University, Tabriz, IranFormer MSc. Student of Plant Breeding, Tabriz Branch, Islamic Azad University, Tabriz, IranIn order to study yield stability of bread wheat cultivars including Alvand, Alamout, Zarrin, Navid, Azar 2, Sabalan, Omid and Bezostiya under irrigation an experiment was conducted in RCBD for three cropping seasons (2007-2010) at six locations. Simple and combined analysis of variances for three years, each location and also combined analysis of variances for 3 years and 6 locations were implemented. Lin and Binns parameter, environmental coefficient of variations and rank method were used for determination of stable cultivars. Results of combined ANOVA (three years x six locations) showed that interaction effect of year x location x genotype was significant. The highest grain yield belonged to the Alvand cultivar with 3.74 tha -1. Results of stability analysis with Lin and Binns method also showed that Zarrin cultivar had the lowest within location variance for grain yield and lowest environmental coefficient of variations was belonged to cultivars Zarrin and Sabalan. The results of rank method showed that cultivars Alvand and Sabalan had the lowest rankingand cultivars Sabalan and Bezostiya had the lowest SDR among the experimental cultivars. It can be concluded that Zarrin and Sabalan cultivars had the highest yield stability and thus it can be recommended for locations in which it was studied.http://jcep.iaut.ac.ir/article_518200_b701e7afdd680d5f949671471079cd5e.pdfAdaptabilityBread wheatEnvironmental coefficient of variationsGrain yield |
| spellingShingle | M. Bakhshayeshi Geshlagh, F. Habibi H. Bakhshayeshi M. Shekarchezade M. Moslemi N. Hejrankesh P. Vafadar Afshar Grain Yield Stability of Bread Wheat Cultivars under Irrigation in Cold and Temperate Climatic Conditions of Iran Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī Adaptability Bread wheat Environmental coefficient of variations Grain yield |
| title | Grain Yield Stability of Bread Wheat Cultivars under Irrigation in Cold and Temperate Climatic Conditions of Iran |
| title_full | Grain Yield Stability of Bread Wheat Cultivars under Irrigation in Cold and Temperate Climatic Conditions of Iran |
| title_fullStr | Grain Yield Stability of Bread Wheat Cultivars under Irrigation in Cold and Temperate Climatic Conditions of Iran |
| title_full_unstemmed | Grain Yield Stability of Bread Wheat Cultivars under Irrigation in Cold and Temperate Climatic Conditions of Iran |
| title_short | Grain Yield Stability of Bread Wheat Cultivars under Irrigation in Cold and Temperate Climatic Conditions of Iran |
| title_sort | grain yield stability of bread wheat cultivars under irrigation in cold and temperate climatic conditions of iran |
| topic | Adaptability Bread wheat Environmental coefficient of variations Grain yield |
| url | http://jcep.iaut.ac.ir/article_518200_b701e7afdd680d5f949671471079cd5e.pdf |
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