The effect of phytohormones application on morphological and biological properties of Thymus pannonicus all
Аутори
Filipović, VladimirUgrenović, Vladan
Maksimović, Zoran
Dimitrijević, Snežana
Popović, Vera
Mihajlovski, Katarina
Milić, Marija
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This study has explored the effect of three phytohormones application, based on α-naphthyl acetic acid, named INCIT 1, INCIT 8 and INCIT K, on the root system growing potential and rooting stimulation of Thymus pannonicus All. cuttings. This plant is highly reputable not only in a folk medicine, but also recognized in the business sector, due to a multiple uses and beneficial effects on human health.
The research was located in Veliko Središte, Vršac (Serbia) and conducted in May, 2021. The cuttings were dipped in a powdered formulation of phytohormones and placed in plastic containers pre-filled with commercial substrate. The phytohormone-free variant was taken as a control. After 2 months, the cuttings were removed and the morphological and biological properties (polyphenols content and antioxidant activity by DPPH radical and FRAP method) were measured.
Based on the morphological results, all of treated samples showed satisfactory behaviour, whereby the most suitable phytohormone ...to stimulate the growth of cuttings was INCIT 8, in which the average weight of the aboveground vegetative part of the plant and root mass were higher for more than 60% in relation to the control; the number of roots were about 25% higher, whereby the mass of the whole plant was almost 3 times increased. Considering the biological activities in a 5% aqueous infusions of the samples, it was found that the polyphenols content and the antioxidant activity were lowered in treated samples, with relation to the control, excluding the sample INCIT 8 where the FRAP value was slightly increased, while the inhibition of DPPH radicals was higher by around 15%.
The applied phytohormone treatment may ensure economically viable yields of standard or even improved plant quality. In the following period, it is expected that all of treated adult plants will have a higher content of biologically active substances.
Кључне речи:
Thymus pannonicus / α-naphthyl-acetic acid / Seedling morphology / Polyphenols / Antioxidant activityИзвор:
UNIFood Conference, 2021, 151-Издавач:
- University of Belgrade
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200003 (Институт за проучавање лековитог биља 'Др Јосиф Панчић', Београд) (RS-MESTD-inst-2020-200003)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200011 (Институт за земљиште, Београд) (RS-MESTD-inst-2020-200011)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200135 (Универзитет у Београду, Технолошко-металуршки факултет) (RS-MESTD-inst-2020-200135)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200011 (Институт за земљиште, Београд) (RS-MESTD-inst-2020-200011)
Институција/група
Tehnološko-metalurški fakultetTY - CONF AU - Filipović, Vladimir AU - Ugrenović, Vladan AU - Maksimović, Zoran AU - Dimitrijević, Snežana AU - Popović, Vera AU - Mihajlovski, Katarina AU - Milić, Marija PY - 2021 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6424 AB - This study has explored the effect of three phytohormones application, based on α-naphthyl acetic acid, named INCIT 1, INCIT 8 and INCIT K, on the root system growing potential and rooting stimulation of Thymus pannonicus All. cuttings. This plant is highly reputable not only in a folk medicine, but also recognized in the business sector, due to a multiple uses and beneficial effects on human health. The research was located in Veliko Središte, Vršac (Serbia) and conducted in May, 2021. The cuttings were dipped in a powdered formulation of phytohormones and placed in plastic containers pre-filled with commercial substrate. The phytohormone-free variant was taken as a control. After 2 months, the cuttings were removed and the morphological and biological properties (polyphenols content and antioxidant activity by DPPH radical and FRAP method) were measured. Based on the morphological results, all of treated samples showed satisfactory behaviour, whereby the most suitable phytohormone to stimulate the growth of cuttings was INCIT 8, in which the average weight of the aboveground vegetative part of the plant and root mass were higher for more than 60% in relation to the control; the number of roots were about 25% higher, whereby the mass of the whole plant was almost 3 times increased. Considering the biological activities in a 5% aqueous infusions of the samples, it was found that the polyphenols content and the antioxidant activity were lowered in treated samples, with relation to the control, excluding the sample INCIT 8 where the FRAP value was slightly increased, while the inhibition of DPPH radicals was higher by around 15%. The applied phytohormone treatment may ensure economically viable yields of standard or even improved plant quality. In the following period, it is expected that all of treated adult plants will have a higher content of biologically active substances. PB - University of Belgrade C3 - UNIFood Conference T1 - The effect of phytohormones application on morphological and biological properties of Thymus pannonicus all SP - 151 UR - https://hdl.handle.net/21.15107/rcub_technorep_6424 ER -
@conference{ author = "Filipović, Vladimir and Ugrenović, Vladan and Maksimović, Zoran and Dimitrijević, Snežana and Popović, Vera and Mihajlovski, Katarina and Milić, Marija", year = "2021", abstract = "This study has explored the effect of three phytohormones application, based on α-naphthyl acetic acid, named INCIT 1, INCIT 8 and INCIT K, on the root system growing potential and rooting stimulation of Thymus pannonicus All. cuttings. This plant is highly reputable not only in a folk medicine, but also recognized in the business sector, due to a multiple uses and beneficial effects on human health. The research was located in Veliko Središte, Vršac (Serbia) and conducted in May, 2021. The cuttings were dipped in a powdered formulation of phytohormones and placed in plastic containers pre-filled with commercial substrate. The phytohormone-free variant was taken as a control. After 2 months, the cuttings were removed and the morphological and biological properties (polyphenols content and antioxidant activity by DPPH radical and FRAP method) were measured. Based on the morphological results, all of treated samples showed satisfactory behaviour, whereby the most suitable phytohormone to stimulate the growth of cuttings was INCIT 8, in which the average weight of the aboveground vegetative part of the plant and root mass were higher for more than 60% in relation to the control; the number of roots were about 25% higher, whereby the mass of the whole plant was almost 3 times increased. Considering the biological activities in a 5% aqueous infusions of the samples, it was found that the polyphenols content and the antioxidant activity were lowered in treated samples, with relation to the control, excluding the sample INCIT 8 where the FRAP value was slightly increased, while the inhibition of DPPH radicals was higher by around 15%. The applied phytohormone treatment may ensure economically viable yields of standard or even improved plant quality. In the following period, it is expected that all of treated adult plants will have a higher content of biologically active substances.", publisher = "University of Belgrade", journal = "UNIFood Conference", title = "The effect of phytohormones application on morphological and biological properties of Thymus pannonicus all", pages = "151", url = "https://hdl.handle.net/21.15107/rcub_technorep_6424" }
Filipović, V., Ugrenović, V., Maksimović, Z., Dimitrijević, S., Popović, V., Mihajlovski, K.,& Milić, M.. (2021). The effect of phytohormones application on morphological and biological properties of Thymus pannonicus all. in UNIFood Conference University of Belgrade., 151. https://hdl.handle.net/21.15107/rcub_technorep_6424
Filipović V, Ugrenović V, Maksimović Z, Dimitrijević S, Popović V, Mihajlovski K, Milić M. The effect of phytohormones application on morphological and biological properties of Thymus pannonicus all. in UNIFood Conference. 2021;:151. https://hdl.handle.net/21.15107/rcub_technorep_6424 .
Filipović, Vladimir, Ugrenović, Vladan, Maksimović, Zoran, Dimitrijević, Snežana, Popović, Vera, Mihajlovski, Katarina, Milić, Marija, "The effect of phytohormones application on morphological and biological properties of Thymus pannonicus all" in UNIFood Conference (2021):151, https://hdl.handle.net/21.15107/rcub_technorep_6424 .