Seed germination and seedling growth are the most sensitive plant stages towards salinity. Various techniques can improve emergence and stand formation under salt conditions. Seeds priming is one of the most frequently used technique. Seed priming could develop different defence mechanisms of seeds against salinity stress. This experiment aims to examine the seed priming into potassium nitrate - KNO3 (1%), ascorbic acid - ASA (100mgl(-1)) and potassium chloride - KCl (1%) solutions, that may reduce harmful effects of salinity stress. Salinity was imposed by treatment of seeds with different concentrations of NaCl [0 (control), 50, 100, 200m MNaCl]. All data were analysed statistically by three-way ANOVA. Individual testing of probability was carried out using Tukey's method p lt = 0.05 and p lt = 0.01. Correlation dependence was determined using the Pearson correlation coefficient. Test results demonstrated positive effect of seed priming. This was showed by improved soybean seed qua...lity and increased seed germination rate. The intensity of lipid peroxidation, free proline concentration and Na+ was decreased, while K+ in seedlings increased due to priming treatment. Priming of seeds into ASA solution resulted in increased vitamin C concentration, while priming into KNO3 and KCl solutions reduced the content of vitamin C in soybean seedlings.
Keywords:
Germination / Priming / Salinity / Soybean
Source:
Legume Research, 2020, 43, 2, 263-267
Publisher:
Agricultural Research Communication Centre, Karnal
TY - JOUR
AU - Miladinov, Zlatica
AU - Maksimović, Ivana
AU - Balešević-Tubić, Svetlana
AU - Đukić, Vojin
AU - Čanak, Petar
AU - Miladinović, Jegor
AU - Đorđević, Vuk
PY - 2020
UR - http://fiver.ifvcns.rs/handle/123456789/1992
AB - Seed germination and seedling growth are the most sensitive plant stages towards salinity. Various techniques can improve emergence and stand formation under salt conditions. Seeds priming is one of the most frequently used technique. Seed priming could develop different defence mechanisms of seeds against salinity stress. This experiment aims to examine the seed priming into potassium nitrate - KNO3 (1%), ascorbic acid - ASA (100mgl(-1)) and potassium chloride - KCl (1%) solutions, that may reduce harmful effects of salinity stress. Salinity was imposed by treatment of seeds with different concentrations of NaCl [0 (control), 50, 100, 200m MNaCl]. All data were analysed statistically by three-way ANOVA. Individual testing of probability was carried out using Tukey's method p lt = 0.05 and p lt = 0.01. Correlation dependence was determined using the Pearson correlation coefficient. Test results demonstrated positive effect of seed priming. This was showed by improved soybean seed quality and increased seed germination rate. The intensity of lipid peroxidation, free proline concentration and Na+ was decreased, while K+ in seedlings increased due to priming treatment. Priming of seeds into ASA solution resulted in increased vitamin C concentration, while priming into KNO3 and KCl solutions reduced the content of vitamin C in soybean seedlings.
PB - Agricultural Research Communication Centre, Karnal
T2 - Legume Research
T1 - Priming seed mitigates the effects of saline stress in soybean seedlings
EP - 267
IS - 2
SP - 263
VL - 43
DO - 10.18805/LR-469
UR - conv_2778
ER -
@article{
author = "Miladinov, Zlatica and Maksimović, Ivana and Balešević-Tubić, Svetlana and Đukić, Vojin and Čanak, Petar and Miladinović, Jegor and Đorđević, Vuk",
year = "2020",
abstract = "Seed germination and seedling growth are the most sensitive plant stages towards salinity. Various techniques can improve emergence and stand formation under salt conditions. Seeds priming is one of the most frequently used technique. Seed priming could develop different defence mechanisms of seeds against salinity stress. This experiment aims to examine the seed priming into potassium nitrate - KNO3 (1%), ascorbic acid - ASA (100mgl(-1)) and potassium chloride - KCl (1%) solutions, that may reduce harmful effects of salinity stress. Salinity was imposed by treatment of seeds with different concentrations of NaCl [0 (control), 50, 100, 200m MNaCl]. All data were analysed statistically by three-way ANOVA. Individual testing of probability was carried out using Tukey's method p lt = 0.05 and p lt = 0.01. Correlation dependence was determined using the Pearson correlation coefficient. Test results demonstrated positive effect of seed priming. This was showed by improved soybean seed quality and increased seed germination rate. The intensity of lipid peroxidation, free proline concentration and Na+ was decreased, while K+ in seedlings increased due to priming treatment. Priming of seeds into ASA solution resulted in increased vitamin C concentration, while priming into KNO3 and KCl solutions reduced the content of vitamin C in soybean seedlings.",
publisher = "Agricultural Research Communication Centre, Karnal",
journal = "Legume Research",
title = "Priming seed mitigates the effects of saline stress in soybean seedlings",
pages = "267-263",
number = "2",
volume = "43",
doi = "10.18805/LR-469",
url = "conv_2778"
}
Miladinov, Z., Maksimović, I., Balešević-Tubić, S., Đukić, V., Čanak, P., Miladinović, J.,& Đorđević, V.. (2020). Priming seed mitigates the effects of saline stress in soybean seedlings. in Legume Research
Agricultural Research Communication Centre, Karnal., 43(2), 263-267.
https://doi.org/10.18805/LR-469
conv_2778
Miladinov Z, Maksimović I, Balešević-Tubić S, Đukić V, Čanak P, Miladinović J, Đorđević V. Priming seed mitigates the effects of saline stress in soybean seedlings. in Legume Research. 2020;43(2):263-267.
doi:10.18805/LR-469
conv_2778 .
Miladinov, Zlatica, Maksimović, Ivana, Balešević-Tubić, Svetlana, Đukić, Vojin, Čanak, Petar, Miladinović, Jegor, Đorđević, Vuk, "Priming seed mitigates the effects of saline stress in soybean seedlings" in Legume Research, 43, no. 2 (2020):263-267,
https://doi.org/10.18805/LR-469 .,
conv_2778 .
