Technique for determining soil potassium availability using K-42.
Institution: | McGill University |
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Department: | Department of Soil Science. |
Degree: | PhD |
Year: | 1965 |
Keywords: | Soil Science. |
Record ID: | 1499788 |
Full text PDF: | http://digitool.library.mcgill.ca/thesisfile118086.pdf |
The advent of radioactive isotopes as tracers in fertilizers, led to a new concept of determining availability of soil nutrients to the plant (Fried and Dean, 1952; Larson, 1952). [...]