Electronic Resource
[s.l.]
:
Nature Publishing Group
Nature
151 (1943), S. 279-280
ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] THERE has recently come to hand a report1 on the vernalization of two varieties of lettuce. The plants obtained from seed which had been germinated and given 28, 42 and 56 days treatment at 4° C. all produced flowering stalks 14–20 days earlier than the control. Similar ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/151279b0
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