Evaluation of quantitative traits of barley(Hordeum Vulgare L.) varieties and lines in special international nurseries
2006
Yousefi, Ahmad | Mahlouji, Mehrdad | Siyah Poush, Mohammad Reza | Ravari, Zabihollah | Saberi, M. | Tabatabai, S.`A. | Lak Zadeh, A. | Kouh Kan, Sh.A` | Jabbari, M | Fallah,H.A`. | Patpoor,M | Yasai, M. | Ata Hosseini, M. | Rostami, H. | Rahimi, M. | Rezai,S. T. | Tajalli, H.
To select and release of adaptable and tolerant barley varieties to abiotic stress(heat and salinity) and high-yielding and adaptable hulless barley varieties for moderate and warm zone, are used introduction varieties containing appropriate traits(high-yielding, resistance to diseases, high quality, and adaptable) in addition to national varieties. In this study, four barley nurseries from ICARDA and CIMMYT including: observation nurseries, IHTBON( heat tolerance)with 79 genotypes, ISTBON(salinity tolerance)with 38, ISNBON(hulless barley)with 100 genotypes from ICARDA and HBSN(hulless barley)with 148 genotypes from CIMMYT, were evaluated in Karaj, Esfahan, Birjand, Zarghan, Gonabad,Yazd, Kerman, Ahwaz, Zabol, Darab and Gonbad. In overall, according to plant height and type, early maturity, resistance to diseases and lodging, tolerant to salinity and particularly grain yield, 28 genotypes from IHTBON, 14 genotypes from ISTBON, 39 genotypes from ISNBON and 74 genotypes from HBSN were selected and conducted to preliminary experiments of hulled, hulless barley and salinity tolerance of moderate and warm zone in next year.
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