Skip to main content
. 2024 Mar 21;14:6808. doi: 10.1038/s41598-024-57524-x

Table 2.

The content (ng g−1 dw) of phytohormones in composts from agri-food industry waste.

Phytohormone Garden compost Compost hemp chaff and apple pomace Compost with buckwheat husk Organic compost Organic compost-pellets Biohumus extract
ABA ND ND 0.09 ± 0.01b ND ND 1.20 ± 0.03a
IAA 1.86 ± 0.20c 0.03 ± 0.01d 15.66 ± 0.72b  < 0.01 ND 53.10 ± 5.03a
IBA  < 0.01  < 0.01 0.04 ± 0.01b  < 0.01 ND 3.63 ± 0.16a
IPA  < 0.01  < 0.01 2.20 ± 0.18b  < 0.01  < 0.01 7.67 ± 0.47a
PAA  < 0.01  < 0.01 0.02 ± 0.01b  < 0.01 ND 0.92 ± 0.16a
BL 4.69 ± 3.18d ND 20.93 ± 1.56c ND 62.27 ± 19.85b 688.75 ± 25.37a
HBL  < 0.01 ND 0.37 ± 0.01b ND 0.10 ± 0.01c 327.17 ± 11.60a
epiBL ND ND 0.55 ± 0.08b ND 0.16 ± 0.01c 271.78 ± 63.97a
norBL  < 0.01 ND 1.49 ± 0.01b ND 0.25 ± 0.02c 239.76 ± 7.50a
epiCS 0.03 ± 0.01d ND 0.91 ± 0.14c ND 1.46 ± 0.22b 325.29 ± 14.87a
CT  < 0.01 ND  < 0.01 ND  < 0.01  < 0.01
6dTY 0.11 ± 0.01c ND 0.09 ± 0.01d ND 0.16 ± 0.01b 92.85 ± 6.22a
cZ 0.09 ± 0.01c 0.17 ± 0.01b 0.08 ± 0.01c ND ND 4.13 ± 0.49a
cZR ND ND  < 0.01 ND ND 0.13 ± 0.01a
cZ9G  < 0.01 ND 0.03 ± 0.01b ND  < 0.01 0.20 ± 0.01a
cZOGR 0.06 ± 0.01c ND 0.06 ± 0.01c ND 0.02 ± 0.01b 2.21 ± 0.06a
tZ  < 0.01  < 0.01  < 0.01  < 0.01 ND 0.10 ± 0.01a
tZR ND ND  < 0.01 ND  < 0.01 0.15 ± 0.01a
tZOG ND ND 0.03 ± 0.01 ND  < 0.01 1.21 ± 0.03
tZOGR 0.02 ± 0.01 0.05 ± 0.01 0.03 ± 0.01b  < 0.01 0.02 ± 0.01 0.74 ± 0.12a
tZ9G ND ND  < 0.01  < 0.01  < 0.01 0.34 ± 0.06a
DHZ  < 0.01  < 0.01 0.02 ± 0.01b  < 0.01 ND 0.49 ± 0.01a
DHZR ND ND  < 0.01 ND ND  < 0.01
DHZOG ND ND  < 0.01 ND  < 0.01  < 0.01
DHZOGR 0.02 ± 0.01d ND 0.02 ± 0.01c 0.07 ± 0.01b 0.02 ± 0.01d 0.75 ± 0.12a
DHZ7G 0.02 ± 0.01c 0.20 ± 0.01a  < 0.01 ND  < 0.01 0.12 ± 0.02b
DHZ9G ND ND  < 0.01 ND  < 0.01 0.13 ± 0.02a
IP 0.05 ± 0.01d 0.43 ± 0.02b  < 0.01 0.07 ± 0.01c ND 0.93 ± 0.03a
IPR7G ND ND 0.09 ± 0.01b ND  < 0.01 0.22 ± 0.01a
oT  < 0.01 ND  < 0.01 ND ND 0.18 ± 0.01a
mT  < 0.01  < 0.01  < 0.01  < 0.01 ND 0.17 ± 0.01a
pT  < 0.01  < 0.01  < 0.01  < 0.01 ND 0.13 ± 0.01a
BA  < 0.01  < 0.01  < 0.01  < 0.01 ND 1.56 ± 0.14a
GA3  < 0.01 ND  < 0.01  < 0.01  < 0.01 0.13 ± 0.01a
SA  < 0.01  < 0.01 4.02 ± 0.37a  < 0.01  < 0.01 0.28 ± 0.01b
Total number of compounds 25 14 35 15 21 35

Data represent the mean (n = 4) ± standard deviation. Means with the same letters are not significantly different (p ≥ 0.05) according to Tukey’s post hoc test. ND, not detected.