ABSTRACT
This chapter aims to provide some of the observed values are surprising, given the other data, either on the same attribute or in the same environment. The correlation between each attribute pair, after sign change, was then listed across environments and the median of the eight values calculated. In the latter maturity class, lodging was omitted from the calculation of the correlation matrices for two environments as all 15 genotypes had the same value for the attribute. The particularly large seed size of genotype 42 in every environment in comparison with all other genotypes in maturity class M is pronounced. For a reasonable number of environments, the behaviour is often different for the 15 genotypes than for the 43 genotypes. The correlation amongst the environments for each of the six attributes and across the attributes has also been calculated for maturity classes M and E.
