Table 2: Macroscopic parameters analyzed in roots of Allium cepa L. after treatment with different concentrations of hot aqueous extract of A. satureioides (As-HAE) for 5 days and 2 days (with reversion).

ParameterTreatments ( = 4 bulbs)
As-HAE (mg/mL) for 5 daysAs-HAE (mg/mL) for 2 days (with reversion)
C (−)C (+) 0.51234C (−)C (+)0.51234

Mean roots number47374655.531.5385140.534.54947.5453846.5
Mean root length (mm) (±SEM)25.35 (±2.435)13.97 (±0.654)6.18 (±0.381)7.65 (±0.464)9.02 (±0.790)7.26 (±0.496)6.79 (±0.567)31.88 (±3.336)17.55 (±0.936)18.06 (±1.700)13.17 (±1.279)13.30 (±1.040)13.29 (±1.213)13.24 (±0.890)
Abnormalities
 Ha63243003320031006
 Geb0004051300196620
 Nec002281425110071612415
 Tud25000004510300

H: hook; bGe: gelling; cNe: necrosis; dTu: tumor.