20.500.12556/DKUM-89472 Growth and glucosinolate profiles of Eruca sativa (Mill.) (rocket salad) and Diplotaxis tenuifolia (L.) DC. under different LED lighting regimes In this study, the growth and glucosinolate (GSL) profiles of rocket salad Eruca sativa (Mill.) and Diplotaxis tenuifolia (L.) DC. were determined during 30 days growing under different lighting regimes; T5_ peak at 545 nm, LED1_ peak at 631 nm and LED2_ peak at 598 nm. The biggest increase of dry weight (DW) was measured in E. sativa under T5 (0.657 g DW/plant) and the lowest in D. tenuifolia under LED1 (0.080 g DW/plant). GSL content was found to vary significantly, regardless of the light treatment, but it is related with genotype (E. sativa, r = 0.802**). On average, the highest amount of 4-methylsulfinylbutyl-GSL (glucosativin) (7.3248 mg/g DW) was quantified in E. sativa and D. tenuifolia (6.7428 mg/g DW) under the T5. The regression analysis between different light wavelengths and glucosinolates showed the strongest correlation between photosynthetic photon flux density (PPFD_B) and 4-methylthiobutyl-GSL (glucoerucin) in E. sativa (r = 0.698*) and D. tenuifolia (r = 0.693*), respectively, which indicates the effect of light on the response of plants to induced stress and changes in GSL biosynthesis. salad vegetables antioxidant compounds light abiotic stress phytohormone solatna zelenjava antioksidativne spojine svetloba abiotski stres fitohormoni true false true Czech Academy of Agricultural Sciences, Institute of Agricultural Economics and Information, Czech Academy of Agricultural Sciences - Institute of Agricultural and Food Information Angleški jezik Slovenski jezik Znanstveno delo 2024-07-11 15:06:11 2024-07-11 15:13:17 2024-07-12 04:35:31 0000-00-00 00:00:00 2022 0 0 Str. 466-478 Št. 10 Letn. 68 2022 0000-00-00 Zaloznikova Objavljeno NiDoloceno 2022-01-31 2022-09-26 2022-10-07 635.52:577.175.1:004.9 124945923 10.17221/44/2022-PSE 1214-1178 Stajnko-2022-Growth_and_glucosinolate_profiles.pdf Stajnko-2022-Growth_and_glucosinolate_profiles.pdf 1 984B497E86BC770A097CE6D5171BCD1C ab9bba79afd4bff816b791b5827dae592e8fa046e82183aa472e83596e543232 27323cb2-3f87-11ef-a161-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=181393 https://doi.org/10.17221/44/2022-PSE 0 60cfdf62-3f86-11ef-a161-00155d000105 https://dk.um.si/Dokument.php?lang=slv&id=181392 Fakulteta za kmetijstvo in biosistemske vede 0 0 0