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Πλοήγηση ανά Θέμα "Field variability"

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    • Application of variable rate fertilizer in a commercial apple orchard 

      Liakos, V.; Tagarakis, A.; Vatsanidou, A.; Fountas, S.; Nanos, G.; Gemtos, T. (2013)
      The spatial variability of yield in an apple orchard is high due to the inherent soil variability and the impact of the environment on the trees. One practice of precision agriculture is the variable rate application (VRA) ...

    • Variable rate application of side-dress nitrogen on cotton in Georgia, USA 

      Liakos, V.; Vellidis, G.; Harris, G.; Hill, R.; Henry, H. (2013)
      Uniform application of fertilizers is inefficient as it does not consider field variability. During the last decade, variable rate application (VRA) has become increasingly popular. The goal of this study was to asses VRA ...