Viability of oilseed rape (brassica napus l.) Seeds under salt stress
2014
Аутори
Jovičić, DušicaNikolić, Zorica
Zorić, Miroslav
Marjanović-Jeromela, Ana
Petrović, Gordana
Milošević, Dragana
Ignjatov, Maja
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Although salt stress affects all plant growth stages, seed germination and seedling growth stages are the most sensitive. Therefore, the aim of this study was to examine the seed viability of selected oilseed rape cultivars in saline conditions and to determine the most tolerant cultivars to salinity stress at germination stage. The experiment included four released oilseed rape cultivars. The salinity stress was simulated in vitro conditions by adding different concentrations of NaCl solution to the growing media. Testing of the seed viability was performed by using the standard laboratory method test and the accelerated aging test. In all four cultivars, with increasing concentrations of NaCl in the growing medium, significant changes were observed in determined characteristics. Results of accelerated aging test were lower than the standard laboratory test, which implies the importance of vigour tests as an additional indicator of physiological seed quality, especially under stress c...onditions. The most important source of variation is treatment, but the differences between the cultivars were also significant. Depending on traits, crossover and non-crossover cultivar x treatment interactions were observed.
Кључне речи:
accelerating aging test / germination / growth variables / salinity tolerance / standard laboratory methodИзвор:
Genetika-Belgrade, 2014, 46, 1, 137-148Издавач:
- Društvo genetičara Srbije, Beograd
Финансирање / пројекти:
- Развој нових сорти и побољшање технологија производње уљаних биљних врста за различите намене (RS-MESTD-Technological Development (TD or TR)-31025)
DOI: 10.2298/GENSR1401137J
ISSN: 0534-0012
WoS: 000338930500014
Scopus: 2-s2.0-84900323432
Колекције
Институција/група
FiVeRTY - JOUR AU - Jovičić, Dušica AU - Nikolić, Zorica AU - Zorić, Miroslav AU - Marjanović-Jeromela, Ana AU - Petrović, Gordana AU - Milošević, Dragana AU - Ignjatov, Maja PY - 2014 UR - http://fiver.ifvcns.rs/handle/123456789/1357 AB - Although salt stress affects all plant growth stages, seed germination and seedling growth stages are the most sensitive. Therefore, the aim of this study was to examine the seed viability of selected oilseed rape cultivars in saline conditions and to determine the most tolerant cultivars to salinity stress at germination stage. The experiment included four released oilseed rape cultivars. The salinity stress was simulated in vitro conditions by adding different concentrations of NaCl solution to the growing media. Testing of the seed viability was performed by using the standard laboratory method test and the accelerated aging test. In all four cultivars, with increasing concentrations of NaCl in the growing medium, significant changes were observed in determined characteristics. Results of accelerated aging test were lower than the standard laboratory test, which implies the importance of vigour tests as an additional indicator of physiological seed quality, especially under stress conditions. The most important source of variation is treatment, but the differences between the cultivars were also significant. Depending on traits, crossover and non-crossover cultivar x treatment interactions were observed. PB - Društvo genetičara Srbije, Beograd T2 - Genetika-Belgrade T1 - Viability of oilseed rape (brassica napus l.) Seeds under salt stress EP - 148 IS - 1 SP - 137 VL - 46 DO - 10.2298/GENSR1401137J ER -
@article{ author = "Jovičić, Dušica and Nikolić, Zorica and Zorić, Miroslav and Marjanović-Jeromela, Ana and Petrović, Gordana and Milošević, Dragana and Ignjatov, Maja", year = "2014", abstract = "Although salt stress affects all plant growth stages, seed germination and seedling growth stages are the most sensitive. Therefore, the aim of this study was to examine the seed viability of selected oilseed rape cultivars in saline conditions and to determine the most tolerant cultivars to salinity stress at germination stage. The experiment included four released oilseed rape cultivars. The salinity stress was simulated in vitro conditions by adding different concentrations of NaCl solution to the growing media. Testing of the seed viability was performed by using the standard laboratory method test and the accelerated aging test. In all four cultivars, with increasing concentrations of NaCl in the growing medium, significant changes were observed in determined characteristics. Results of accelerated aging test were lower than the standard laboratory test, which implies the importance of vigour tests as an additional indicator of physiological seed quality, especially under stress conditions. The most important source of variation is treatment, but the differences between the cultivars were also significant. Depending on traits, crossover and non-crossover cultivar x treatment interactions were observed.", publisher = "Društvo genetičara Srbije, Beograd", journal = "Genetika-Belgrade", title = "Viability of oilseed rape (brassica napus l.) Seeds under salt stress", pages = "148-137", number = "1", volume = "46", doi = "10.2298/GENSR1401137J" }
Jovičić, D., Nikolić, Z., Zorić, M., Marjanović-Jeromela, A., Petrović, G., Milošević, D.,& Ignjatov, M.. (2014). Viability of oilseed rape (brassica napus l.) Seeds under salt stress. in Genetika-Belgrade Društvo genetičara Srbije, Beograd., 46(1), 137-148. https://doi.org/10.2298/GENSR1401137J
Jovičić D, Nikolić Z, Zorić M, Marjanović-Jeromela A, Petrović G, Milošević D, Ignjatov M. Viability of oilseed rape (brassica napus l.) Seeds under salt stress. in Genetika-Belgrade. 2014;46(1):137-148. doi:10.2298/GENSR1401137J .
Jovičić, Dušica, Nikolić, Zorica, Zorić, Miroslav, Marjanović-Jeromela, Ana, Petrović, Gordana, Milošević, Dragana, Ignjatov, Maja, "Viability of oilseed rape (brassica napus l.) Seeds under salt stress" in Genetika-Belgrade, 46, no. 1 (2014):137-148, https://doi.org/10.2298/GENSR1401137J . .