USING CLUSTER ANALYSIS FOR EVALUATING AEROBIC RICE GENOTYPES CULTIVATED IN DIFFERENT NURSERY | ||
| Euphrates Journal of Agriculture Science | ||
| Article 1, Volume 6, Issue 4, December 2014, Pages 172-182 | ||
| Abstract | ||
| Abstract: This study was carried out in the Tuwaitha research station/Seed Technology Center/Ministry of Science and Technology to assess 61 aerobic rice genotypes entered from International Rice Research Institute IRRI in Philippines. The same genotypes were planted in 7 environments in two countries China and India during the agricultural season of 2009. Cluster analysis was used for early flowering and grain yield (t/ha). The results showed that genotypes distributed to (9) clusters and environment to (5) clusters for both characters. Genotypes 3, 4 and 10 were found in the same cluster for both characters and distinguished by an excellent high yield and early flowering. | ||
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