Antioxidant variability of wheat genotypes under salinity stress in situ
2020
Authors
Banjac, BorislavDimitrijević, Miodrag
Petrović, Sofija
Mladenov, Velimir
Banjac, Dušana
Kiprovski, Biljana
Article (Published version)
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Crop cultivation under the open-field conditions depends on a variety of biotic and abiotic factors which cause plant stress and deterioration. Due to high soil salinity, some soils can be an unfavourable growing environment for most plants. As a low productivity soil type, solonetz soils are a stressful growing environment, causing plant deterioration. Plants have developed a complex antioxidative defense system as a precaution against oxidative stress caused by high soil salinity. The trial was set up on a halomorphic soil type-solonetz. The research included ten cultivars, one local population of hexaploid wheat (Triticum aestivum ssp. aestivum L.) and one cultivar of triticale (Triticosecale W.). The activity of enzymatic and non-enzymatic antioxidants in plant antioxidative defense system was detected during the trial, as well as lipid peroxidation. The analysis of biochemical markers was done in the flowering stage, and then in the milk maturity phase. Research results of the tes...ted components revealed the highest stress tolerance exhibited by genotypes Banatka and Bankut 1205. Understanding the process of oxygen radical production by the plant tissue contributes to breeding wheat cultivars for better stress tolerance. Selection of genotypes better adapted to growing conditions in solonetz soils could facilitate a more economically justifiable wheat production, and promote utilization of the lower-quality soil types in agriculture.
Keywords:
wheat / solonetz / abiotic stress / antioxidative defense systemSource:
Genetika-Belgrade, 2020, 52, 3, 1145-1160Publisher:
- Društvo genetičara Srbije, Beograd
DOI: 10.2298/GENSR2003145B
ISSN: 0534-0012
WoS: 000599450700022
Scopus: 2-s2.0-85099952880
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FiVeRTY - JOUR AU - Banjac, Borislav AU - Dimitrijević, Miodrag AU - Petrović, Sofija AU - Mladenov, Velimir AU - Banjac, Dušana AU - Kiprovski, Biljana PY - 2020 UR - http://fiver.ifvcns.rs/handle/123456789/2070 AB - Crop cultivation under the open-field conditions depends on a variety of biotic and abiotic factors which cause plant stress and deterioration. Due to high soil salinity, some soils can be an unfavourable growing environment for most plants. As a low productivity soil type, solonetz soils are a stressful growing environment, causing plant deterioration. Plants have developed a complex antioxidative defense system as a precaution against oxidative stress caused by high soil salinity. The trial was set up on a halomorphic soil type-solonetz. The research included ten cultivars, one local population of hexaploid wheat (Triticum aestivum ssp. aestivum L.) and one cultivar of triticale (Triticosecale W.). The activity of enzymatic and non-enzymatic antioxidants in plant antioxidative defense system was detected during the trial, as well as lipid peroxidation. The analysis of biochemical markers was done in the flowering stage, and then in the milk maturity phase. Research results of the tested components revealed the highest stress tolerance exhibited by genotypes Banatka and Bankut 1205. Understanding the process of oxygen radical production by the plant tissue contributes to breeding wheat cultivars for better stress tolerance. Selection of genotypes better adapted to growing conditions in solonetz soils could facilitate a more economically justifiable wheat production, and promote utilization of the lower-quality soil types in agriculture. PB - Društvo genetičara Srbije, Beograd T2 - Genetika-Belgrade T1 - Antioxidant variability of wheat genotypes under salinity stress in situ EP - 1160 IS - 3 SP - 1145 VL - 52 DO - 10.2298/GENSR2003145B ER -
@article{ author = "Banjac, Borislav and Dimitrijević, Miodrag and Petrović, Sofija and Mladenov, Velimir and Banjac, Dušana and Kiprovski, Biljana", year = "2020", abstract = "Crop cultivation under the open-field conditions depends on a variety of biotic and abiotic factors which cause plant stress and deterioration. Due to high soil salinity, some soils can be an unfavourable growing environment for most plants. As a low productivity soil type, solonetz soils are a stressful growing environment, causing plant deterioration. Plants have developed a complex antioxidative defense system as a precaution against oxidative stress caused by high soil salinity. The trial was set up on a halomorphic soil type-solonetz. The research included ten cultivars, one local population of hexaploid wheat (Triticum aestivum ssp. aestivum L.) and one cultivar of triticale (Triticosecale W.). The activity of enzymatic and non-enzymatic antioxidants in plant antioxidative defense system was detected during the trial, as well as lipid peroxidation. The analysis of biochemical markers was done in the flowering stage, and then in the milk maturity phase. Research results of the tested components revealed the highest stress tolerance exhibited by genotypes Banatka and Bankut 1205. Understanding the process of oxygen radical production by the plant tissue contributes to breeding wheat cultivars for better stress tolerance. Selection of genotypes better adapted to growing conditions in solonetz soils could facilitate a more economically justifiable wheat production, and promote utilization of the lower-quality soil types in agriculture.", publisher = "Društvo genetičara Srbije, Beograd", journal = "Genetika-Belgrade", title = "Antioxidant variability of wheat genotypes under salinity stress in situ", pages = "1160-1145", number = "3", volume = "52", doi = "10.2298/GENSR2003145B" }
Banjac, B., Dimitrijević, M., Petrović, S., Mladenov, V., Banjac, D.,& Kiprovski, B.. (2020). Antioxidant variability of wheat genotypes under salinity stress in situ. in Genetika-Belgrade Društvo genetičara Srbije, Beograd., 52(3), 1145-1160. https://doi.org/10.2298/GENSR2003145B
Banjac B, Dimitrijević M, Petrović S, Mladenov V, Banjac D, Kiprovski B. Antioxidant variability of wheat genotypes under salinity stress in situ. in Genetika-Belgrade. 2020;52(3):1145-1160. doi:10.2298/GENSR2003145B .
Banjac, Borislav, Dimitrijević, Miodrag, Petrović, Sofija, Mladenov, Velimir, Banjac, Dušana, Kiprovski, Biljana, "Antioxidant variability of wheat genotypes under salinity stress in situ" in Genetika-Belgrade, 52, no. 3 (2020):1145-1160, https://doi.org/10.2298/GENSR2003145B . .