Browsing by Author "Knight, S. M."

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Real-time measures of canopy size as a basis for spatially varying nitrogen applications to winter wheat sown at different seed rates

Wood, G. A.; Welsh, J. P.; Godwin, R. J.; Taylor, John C.; Earl, R.; Knight, S. M. (Elsevier Science, 2003-04)

Experiments at two sites growing winter wheat show that in order to manage a wheat canopy more effectively, the use of specific remote sensing techniques both to monitor crop canopy expansion, and to determine variable ...
Soil Factors and their Influence on Within-Field Crop Variability, I: Field Observation of Soil Variation

Earl, R.; Taylor, John C.; Wood, G. A.; Bradley, I.; James, Iain T.; Waine, Toby W.; Welsh, J. P.; Godwin, R. J.; Knight, S. M. (Elsevier Science B.V., Amsterdam, 2003-04-01)

A fundamental component of adopting the concept of precision farming in practice is the ability to measure spatial variation in soil factors and assess the influence of this on crop variability in order to apply appropriate ...

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