Developing Sap Nitrate Tests for Durum Wheat and Barley, Maricopa, 1999

The standard procedure for determining nitrogen (N) status in small grains is to sample lower stem tissue for nitrate (NO₃) analysis. The tissues are then submitted to a laboratory for analysis. Sap nitrate (NO₃) can be analyzed in the field, immediately after collecting the sample, using a Cardy me...

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Bibliographic Details
Main Authors: Riley, E. A., Thompson, T. L., White, S. A., Ottman, M. J.
Other Authors: Ottman, Michael J.
Language:en_US
Published: College of Agriculture, University of Arizona (Tucson, AZ) 1999
Subjects:
Online Access:http://hdl.handle.net/10150/205172