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Sadegh, a New Indian Mustard Cultivar Suitable for Drylands of Iran | ||
| یافتههای تحقیقاتی در گیاهان زراعی و باغی | ||
| Article 7, Volume 7, Issue 2, February 2019, Pages 197-206 PDF (250.11 K) | ||
| DOI: 10.22092/rafhc.2019.118332 | ||
| Authors | ||
| Kh. Alizadeh Dizaj* 1; S. S. Pourdad1; A. Shariati2; M. Eskandari3; I. Eskandari1; M. Hasanpour Hosna1; H. Hatamzadeh4; M. Khiavi5 | ||
| 1Seed and Plant Improvement Research Department, Dryland Agricultural Research Institute, (AREEO), Iran. | ||
| 2Seed and Plant Improvement Research Department, Kordestan, Agricultural and Natural Resources Research and Education Center (AREEO), Sanandaj, Iran. | ||
| 3Seed and Plant Improvement Research Department, Khorasan Razavi, Agricultural and Natural Resources Research and Education Center (AREEO), Mashshad, Iran. | ||
| 4Seed and Plant Improvement Research Department, Khorasan Shomali, Agricultural and Natural Resources Research and Education Center (AREEO), Shorvan, Iran. | ||
| 5Seed and Plant Improvement Research Department, Zanjan, Agricultural and Natural Resources Research and Education Center (AREEO), Zanjan, Iran. | ||
| Abstract | ||
| Cultivar Sadegh was generated from inter-specific hybridization and subsequent backcrosses between Brassica napus and B. juncea genotypes in Dryland Agricultural Research Institute (DARI). After identification of low glucosinolate and low erucic acid lines among backcross families and also after evaluating of backcrosses in the preliminary trials, adaptability tests were conducted during 2008-2011 in Maragheh (East Azarbaijan), Kangavar (Kermanshah), Ghamloo (Kurdestan) and Shirvan (North Khorasan). Stability parameters showed that line DARI-4-2 with average of 700 (kgha-1) grain yield had the highest stability over years and locations. Quality assessments showed that two Indian mustard linesDARI-4-1 and DARI-4-2 were highly resistant to shattering and also had good oil quality compared to canola cultivars. After evaluation of promising lines under on-farm trials, it was concluded that Sadegh (line DARI-4-2) could be introduced as a suitable oil crop for drylands of the country. | ||
| Keywords | ||
| Canola; indian mustard; Brassica juncea | ||
| References | ||
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1- عزیزی، م.، سلطانی، ا. و خاوری خراسانی، س. 1378. کلزا- فیزیولوژی، زراعت، بهنژادی، تکنولوژی زیستی. انتشارات جهاد دانشگاهی مشهد. 230 صفحه.
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4. Alizadeh, K. 2003. Oilseed crops for cold drylands of Iran. Proceeding of 7th International Conference on Development of Dry Lands. September 5-8. Tehran. Iran. pp. 33-34.
5. Alizadeh, K., Feiziasl, V. and Eskandari, M. 2004. Optimal levels for some characteristics in Brassica oilseed crops in the cold dry lands of Iran. Brassica. 5: 48-53.
6. Ketata, H. 1988. Genotype × environment interaction. ICARDA. Proceeding of the workshop on biometrical techniques for cereal breeders. ICARDA, Aleppo. Syria. 16-32.
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