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2007 GET Analysis

Explore the hierarchical clustering in GET 2007 trials using Dendrogram and SED analysis on standardised BLUPs. Understand the variance at the 9 group level with CIMMYT nursery descriptions. Interpret biplots to identify group adaptations to locations. Example: high IBWSN to SAWSN ratio in groups 1-3 signifies different adaptation compared to groups 4, 6-9.

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2007 GET Analysis

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  1. 2007 GET Analysis I Delacy and Ky Mathews

  2. Dendrogram to the 9 group level for the GET 2007 trials SED on variance standardised BLUPs ISS clustering strategy Increase in within group SS Group number

  3. Description of groups by CIMMYT nursery This plot is to assist in the interpretation of the biplots.For example, the ratio of IBWSN to SAWSN (the 2 most represented nurseries) is high in groups 1-3, in groups 4, 6-9 this ratio is reversed. The latter groups are better adapted to the locations in this dataset than the former. (see the biplots)

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