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Analysis of correspondence – a useful tool to interpret yield mapping

J. R. P. Carvalho, S. R. Vieira, R. C. C. P. Moran

01/Jun/2002

The objective of this work was to present the Analysis of Correspondence as a multivariate statistical method that can help with yield mapping interpretation. There is a concern about its indiscriminated use as a tool of predictive information, without taking into account the spatial and temporal variability of the yield. The hypothesis that the use of yield mapping is strictly related to the variability of the components was studied. Four yield maps were used corresponding to collected yield samples for […]