Boron foliar application enhances oleuropein level and modulates volatile compound composition in olive leaves (CROSBI ID 268041)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Pasković, Igor ; Soldo, Barbara ; Talhaoui, Nassima ; Palčić, Igor ; Brkljača, Mia ; Koprivnjak, Olivera ; Majetić Germek, Valerija ; Ban, Dean ; Klanjac, Jana ; Franić, Mario ; Žurga, Paula ; Grozić, Kristina ; Lukić, Igor ; Goreta Ban, Smiljana
engleski
Boron foliar application enhances oleuropein level and modulates volatile compound composition in olive leaves
The present study investigated the effect of boron (B) foliar application on the dynamic changes in the concentration of phenols, especially oleuropein, and volatile compounds of olive leaves during a 90-day period. The trial was conducted in a greenhouse on one year old olive plantlets, sprayed with B at 41.62mM against a water treated control. It was revealed that total phenols and oleuropein concentration in old and in young olive leaves increased in B treated leaves 90 days after application. Furthermore, B enhanced the concentration of particular terpene and norisoprenoid volatiles in olive leaf infusion. The obtained results may give a new perspective in biochemical farming practice, with a possibility to increase the amounts of phenols and terpenes in olive leaves intended for medical uses, and to enhance olive plant resistance to pathogens and insects.
Olea europaea L. ; plant nutrition ; phenols ; olive leaf infusion ; metabolism
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Podaci o izdanju
257
2019.
108688
9
objavljeno
0304-4238
1879-1018
10.1016/j.scienta.2019.108688
Povezanost rada
Biotehnologija, Interdisciplinarne biotehničke znanosti, Poljoprivreda (agronomija)