Soil physical factors affecting root growth and maize yield in four Rhodesian soils.
The platinum microelectrode technique for measuring oxygen flux in soils has been reviewed. Shortcomings in the existing technique and instrumentation have been discussed. The new instrumentation, electrode standardization and measurement techniques developed enable the method to be used with confid...
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| Language: | en_ZA |
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2014
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| Online Access: | http://hdl.handle.net/10413/11259 |