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. 2009 Jun 1;60(12):3387–3396. doi: 10.1093/jxb/erp175

Fig. 4.

Fig. 4.

Effect of plant growth regulator combinations on seed dormancy release and germination. Seeds were non-stratified, or dark or light stratified at 20 °C for 21 d, and then transferred to germination conditions. Plant growth regulators (PGR) were applied during either the stratification or the germination phases: (A) no PGR; (B) 10 μM fluridone (F); (C) 10 μM diniconazole (DN); (D) 10 μM fluridone plus 10 μM diniconazole; (E) 10 μM GA4; (F) 10 μM GA4 plus 10 μM diniconazole; (G) 10 μM fluridone plus 10 μM GA4. Values are means ±SE (n=4).