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Table 3 Pearson correlation coefficients of traits measured across environments

From: Genetic variation, heritability and genotype by environment interaction of morphological traits in a tetraploid rose population

Trait

WAG-S.WAG-W

WAG-S.WIN

WAG-S.AGR

WAG-W.WIN

WAG-W.AGR

WIN.AGR

CHL

   

0.29**

0.54**

0.33**

NP

0.93**

0.91**

0.88**

0.90**

0.88**

0.92**

PP

0.84**

0.73**

0.73**

0.66**

0.69**

0.75**

PS

0.84**

0.77**

0.70**

0.78**

0.71**

0.76**

SL

0.71**

0.71**

0.55**

0.65**

0.62**

0.69**

SW

   

0.32**

0.32**

0.29*

  1. **Correlation is significant at α = 0.001 *Correlation is significant at α = 0.01. SL stem length (cm), SW stem width (mm), PS prickles on the stem, PP prickles on the petioles, NP number of petals, SW stem width (mm) and CHL chlorophyll content.