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Table 5 Effect of chilling stress on coriander (Coriandrum sativum L.) seeds pre- soaked in 80 mM pot. Silicate, 50 mg l−1 humic acid or soaked in water after exposure to γ-rays (50 Gy) and the interaction of the alleviation treatments and chilling stress on endogenous phytohormones (μg/100 F. wt.) at flowering stage. The shown data was extracted by using 3 biological and 3 technical replicates. Each biological replicate comprised of 10 plants (one pot). To perform the biochemical analysis, the combined tissue of these ten plants refers to one technical replicate. The readings of the 3 technical replicates were recorded. Sample extraction was done solely for each technical replicate. The mean of the values was used to calculate ±SE. Also, the least significant differences (LSD) at 5% level were calculated to compare the means of different treatments according to Snedecor and Cochran [92]. The values with the same letter are not significantly different (P<0.05). The raw data set of the technical replicates was attached as a supplementary file

From: Metabolic activities and molecular investigations of the ameliorative impact of some growth biostimulators on chilling-stressed coriander (Coriandrum sativum L.) plant

phytohormone IAA GA3 ABA IAA + GA3/ABA
Treatment
Control 7.08 ± 0.05e 390.00 ± 17.3e 1.75 ± 0.43h 226.51
Chilling (6 °C ± 0.5) 4.20 ± 0.12f 226.10 ± 17.3h 7.29 ± 0.43b 31.61
Pot. silicate (80 mM) 13.20 ± 0.69b 405.51 ± 17.3c 3.90 ± 0.43e 107.4
Humic acid (50 mg l−1) 15.54 ± 0.69a 443.43 ± 17.3a 4.07 ± 0.43d 112.7
γ- rays (50 Gy) 10.86 ± 0.69d 390.86 ± 17.3d 7.74 ± 0.43a 51.9
Chilling + Pot. silicate 6.24 ± 0.69e 326.93 ± 17.3f 3.10 ± 0.43f 107.27
Chilling + Humic acid 8.59 ± 0.69d 423.45 ± 17.3b 2.44 ± 0.43g 177.1
Chilling + γ- rays 6.86 ± 0.69e 255.23 ± 17.3g 4.38 ± 0.43c 59.83
LSD at 0.05 0.862 24.49 0.613