Correlation between Cold- and Drought-Induced Frost Hardiness in Winter Wheat and Rye Varieties.
نویسندگان
چکیده
Exposure of six wheat (Triticum aestivum L.) and one rye (Secale cereale L.) cultivar to 40% relative humidity for 24 hours induced the same degree of freezing tolerance in seedling epicotyls as did cold conditioning for 4 weeks at 2 degrees C.Frost hardiness varietal relationships were the same in desiccation-stressed and cold-hardened seedlings. Drought stress could, therefore, be used as a rapid and simple method for inducing frost hardiness in seedling shoots in replacement of cold conditioning.
منابع مشابه
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ورودعنوان ژورنال:
- Plant physiology
دوره 69 1 شماره
صفحات -
تاریخ انتشار 1982