ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] NITROGEN is an essential element for plant growth, and is available in various forms in soils: dissolved organic nitrogen (DON), ammonium (NHJ) and its nitrification product nitrate (NO 3). Two groups, writing in this issue1'2, have examined nitrogen use by conifers and microbes in conifer ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/385026a0
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