A rapid method for nitrogen determination in plant tissue
- 1 March 1970
- journal article
- research article
- Published by Taylor & Francis in Communications in Soil Science and Plant Analysis
- Vol. 1 (2) , 109-114
- https://doi.org/10.1080/00103627009366247
Abstract
A method is described for determining the total N content of plant tissue by a modified Kjeldahl digestion employing a Technicon Auto‐Analyzer. It is faster than the manual AOAC Kjeldahl method. Reproducibility is not as good as that for the AOAC method, but coefficients of variability are comparable with those for the analyses of mineral elements in plant tissue by emission spectroscopy.Keywords
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