Vukadinovic, Jelena

Link to this page

Authority KeyName Variants
026181ba-46d0-413e-b65f-ae9a518544b6
  • Vukadinovic, Jelena (1)
Projects
No records found.

Author's Bibliography

Variations of some antioxidants in maize grain induced by soil tillage and nitrogen rate

Dragičević, Vesna; Simić, Milena; Vukadinovic, Jelena; Mladenović Drinić, Snežana; Brankov, Milan; Kresović, Branka; Dumanović, Zoran

(Osijek : ISTRO – International soil tillage research organization, 2020)

TY  - CONF
AU  - Dragičević, Vesna
AU  - Simić, Milena
AU  - Vukadinovic, Jelena
AU  - Mladenović Drinić, Snežana
AU  - Brankov, Milan
AU  - Kresović, Branka
AU  - Dumanović, Zoran
PY  - 2020
UR  - http://rik.mrizp.rs/handle/123456789/1065
AB  - Soil tillage is one of the most important parts of cropping technology that affect maize growth and development. Without proper tillage, it is impossible to expect high yields. Adequate fertilization,
particularly with nitrogen is also important in high yields realization. Nevertheless, the scarcity in
information about the influence of tillage and nitrogen supply on kernel quality, particularly
concentration of antioxidants is present. The aim of the experiment was to test the influence of different tillage practices: T1 – no-till, T2 – reduced, and T3 – conventional tillage, as well as N fertilization rate: N1 – without fertilization; N2 – 180 kg N ha-1 , 50 kg P ha-1 , 50 kg K ha-1 ; N3–240 kg N ha-1, 50 kg P ha-1, 50 kg K ha-1 , on maize grain yield and concentration of some antioxidants: phytic acid (Phy),
total glutathione (GSH), phenols, tocopherols and total carotenoids. Experiment was realized during
2016-2018 period. T3 induced increase in grain yield, in comparison to T1 (averagely for 32.7%). N3
also expressed positive impact on grain yield increase, when compared to N1, in T1, T2 and T3 treatments, averagely, up to 35.3%, 45.7% and 9.4%, respectively. The highest average concentration
of Phy and carotenoids was realized by T3, while the highest concentration of GSH and phenols was
achieved by T1 and the highest tocopherols concentration was reached by T2 treatment. Besides, the
highest average level of Phy, carotenoids and GSH was observed in N3 and the highest average
concentrations of tocopherols and phenols were in N1 treatment. The significant and positive
correlation between grain yield and carotenoids, GSH and phenols in all three tillage practices, as well
as negative correlation between yield and Phy in T1 and T2 treatments indicated that proper tillage
could increase, not just grain yield, but also nutritional quality, by increase of some antioxidants in
maize kernels.
PB  - Osijek : ISTRO – International soil tillage research organization
PB  - Osijek : CROSTRO – Croatian soil tillage research organization
C3  - 1. Workshop ISTRO working group "Conservation soil tillage", Osijek, 08-09.09.2020. - Book of abstracts
T1  - Variations of some antioxidants in maize grain induced by soil tillage and  nitrogen rate
SP  - 99
EP  - 99
ER  - 
@conference{
author = "Dragičević, Vesna and Simić, Milena and Vukadinovic, Jelena and Mladenović Drinić, Snežana and Brankov, Milan and Kresović, Branka and Dumanović, Zoran",
year = "2020",
abstract = "Soil tillage is one of the most important parts of cropping technology that affect maize growth and development. Without proper tillage, it is impossible to expect high yields. Adequate fertilization,
particularly with nitrogen is also important in high yields realization. Nevertheless, the scarcity in
information about the influence of tillage and nitrogen supply on kernel quality, particularly
concentration of antioxidants is present. The aim of the experiment was to test the influence of different tillage practices: T1 – no-till, T2 – reduced, and T3 – conventional tillage, as well as N fertilization rate: N1 – without fertilization; N2 – 180 kg N ha-1 , 50 kg P ha-1 , 50 kg K ha-1 ; N3–240 kg N ha-1, 50 kg P ha-1, 50 kg K ha-1 , on maize grain yield and concentration of some antioxidants: phytic acid (Phy),
total glutathione (GSH), phenols, tocopherols and total carotenoids. Experiment was realized during
2016-2018 period. T3 induced increase in grain yield, in comparison to T1 (averagely for 32.7%). N3
also expressed positive impact on grain yield increase, when compared to N1, in T1, T2 and T3 treatments, averagely, up to 35.3%, 45.7% and 9.4%, respectively. The highest average concentration
of Phy and carotenoids was realized by T3, while the highest concentration of GSH and phenols was
achieved by T1 and the highest tocopherols concentration was reached by T2 treatment. Besides, the
highest average level of Phy, carotenoids and GSH was observed in N3 and the highest average
concentrations of tocopherols and phenols were in N1 treatment. The significant and positive
correlation between grain yield and carotenoids, GSH and phenols in all three tillage practices, as well
as negative correlation between yield and Phy in T1 and T2 treatments indicated that proper tillage
could increase, not just grain yield, but also nutritional quality, by increase of some antioxidants in
maize kernels.",
publisher = "Osijek : ISTRO – International soil tillage research organization, Osijek : CROSTRO – Croatian soil tillage research organization",
journal = "1. Workshop ISTRO working group "Conservation soil tillage", Osijek, 08-09.09.2020. - Book of abstracts",
title = "Variations of some antioxidants in maize grain induced by soil tillage and  nitrogen rate",
pages = "99-99"
}
Dragičević, V., Simić, M., Vukadinovic, J., Mladenović Drinić, S., Brankov, M., Kresović, B.,& Dumanović, Z.. (2020). Variations of some antioxidants in maize grain induced by soil tillage and  nitrogen rate. in 1. Workshop ISTRO working group "Conservation soil tillage", Osijek, 08-09.09.2020. - Book of abstracts
Osijek : ISTRO – International soil tillage research organization., 99-99.
Dragičević V, Simić M, Vukadinovic J, Mladenović Drinić S, Brankov M, Kresović B, Dumanović Z. Variations of some antioxidants in maize grain induced by soil tillage and  nitrogen rate. in 1. Workshop ISTRO working group "Conservation soil tillage", Osijek, 08-09.09.2020. - Book of abstracts. 2020;:99-99..
Dragičević, Vesna, Simić, Milena, Vukadinovic, Jelena, Mladenović Drinić, Snežana, Brankov, Milan, Kresović, Branka, Dumanović, Zoran, "Variations of some antioxidants in maize grain induced by soil tillage and  nitrogen rate" in 1. Workshop ISTRO working group "Conservation soil tillage", Osijek, 08-09.09.2020. - Book of abstracts (2020):99-99.