ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Recently there has been growing interest in the use of post-harvest pre-leaf-fall urea sprays as a means of supply* ing nitrogen to fruit trees2. As in vitro investigations had suggested that excess nitrogen could suppress perithecial formation3, we studied the effects of urea on the development of ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/205520b0
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