N-fixation in pastures (fwd)

Alan Furchtenicht (FURCHT@macc.wisc.edu)
Wed, 22 Dec 93 10:26 CDT

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From: IN%"lex@pollux.edv.agrar.tu-muenchen.de" "(Chef vom Dienst)"
To: sustag-public@twosocks.ces.ncsu.edu
Subject: nitrogen-fixation in pastures

Does anybody know methods for measuring nitrogen fixation
in clover/grass-swards,
which are grazed by cattles.
Especially experiences with ISOTOPE-DILUTION
and/or NATURAL ABUNDANCE methods are wanted.

Thanks

J. Lex
Technical University of Munich
Weihenstephan Center for Documentation
and Information in Agriculture

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