FACTORS AFFECTING THE COLD SURVIVAL OF WINTER CEREALS
1977 ◽
Vol 57
(1)
◽
pp. 213-219
◽
Keyword(s):
Several parameters affecting cold tolerance of winter cereals in artificial freeze tests were examined. Supercooling followed by freezing resulted in death occurring at a higher temperature than when freezing was initiated just below 0 C. The cold tolerance of fully acclimated crowns of winter wheat and a winter rye were reduced an average of 5 C after two thawing and freezing cycles. The duration of freezing in artificial freeze tests has a significant effect on the LD50 of winter cereals. Rapid thawing (2–4 C/min) resulted in death occurring at a higher temperature than slow thawing (0.5–2 C/h).
1976 ◽
Vol 56
(3)
◽
pp. 673-678
◽
Keyword(s):
1988 ◽
Vol 68
(2)
◽
pp. 449-456
◽
Keyword(s):
Keyword(s):
Keyword(s):
Keyword(s):
1989 ◽
Vol 11
(4)
◽
pp. 361-367
◽
1996 ◽
Vol 76
(2)
◽
pp. 251-257
◽
Keyword(s):