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...
Main Authors: | , , , |
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Language: | en_US |
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College of Agriculture, University of Arizona (Tucson, AZ)
1999
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Online Access: | http://hdl.handle.net/10150/205172 |