System estimate of breeding material of winter wheat for freezing tolerance
نویسندگان
چکیده
منابع مشابه
Genomic Regions Associated with Tolerance to Freezing Stress and Snow Mold in Winter Wheat
Plants grown through the winter are subject to selective pressures that vary with each year's unique conditions, necessitating tolerance of numerous abiotic and biotic stress factors. The objective of this study was to identify molecular markers in winter wheat (Triticum aestivum L.) associated with tolerance of two of these stresses, freezing temperatures and snow mold-a fungal disease complex...
متن کاملEvaluation of Agro-Physiological Characteristics and Drought Tolerance in Some of Durum Wheat Breeding Genotypes
In order to study of agronomic, physiological characteristics, drought tolerance and to identify Agro-physiological traits associated with drought tolerance, 19 durum wheat genotypes consisting of 17 advanced breeding lines and two control cultivars (Saji and Zahab) were evaluated in a randomized complete blocks design with three replicated under both stress (rainfed condition) and non-stress ...
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15 صفحه اولInteractions among Flooding, Freezing, and Ice Encasement in Winter Wheat.
Exposure of winter wheat (Triticum aestivum L.) to various combinations of flooding and freezing stresses induces much greater damage than the individual stresses. Cold-hardened plants flooded for 1 week or exposed to -6 degrees C for 1 week show 100% survival, while survival of plants exposed to both stresses simultaneously is reduced by 20 to 30%, and cold hardiness decreases by several degre...
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ژورنال
عنوان ژورنال: Plant varieties studying and protection
سال: 2010
ISSN: 2518-7457,2518-1017
DOI: 10.21498/2518-1017.1(11).2010.59414