Mohammed Al-Issawi; Hail Z. Rihan; Usama H. Mahdi; Michael P. Fuller
(University of Diyala / College of Agriculture, 2015-06)
Frost hardiness level in winter cereals is especially temperature dependent.
The low temperature which kills 50% of plants (LT 50 ) is considered to be a
standard indicator of frost hardiness level of plant. Frost hardiness ...