Efficiency of hydro- and osmopriming in improving garden pea seed quality and initial plant development under saline stress
Аутори
Tamindžić, GordanaČervenski, Janko
Milošević, Dragana
Nikolić, Zorica
Vlajić, Slobodan
Petrović, Gordana
Ignjatov, Maja
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Worldwide, agricultural productivity is exposed to increasing constraints in the form of abiotic
stresses such as salinity which affects plant growth and development causing yields loss.
Previous studies suggest that seed priming improves stand establishment under optimal and
stressful environment, given that seed priming might improve seed germination and initial
development by altering seed vigour. This research aimed to define whether various seed priming
treatments could be a feasible strategy to improve garden pea (Pisum sativum L.) resistance to
abiotic stress, namely to salinity. Four garden pea cultivars obtained from the Department for
Vegetable and Alternative Crops, Institute of Field and Vegetable Crops, Novi Sad, Serbia were
included. Seeds of the tested pea cultivars were primed in distilled water (hydropriming), -0.5
MPa polyethylene glycol PEG 6000 solution, and 0.5% KNO3 solution for 24 hours at 25°C in
dark. Non-primed seeds were taken as control. Seeds were... submitted to germination test, using
120 mM NaCl to simulate salt stress. The energy of germination, germination, abnormal
seedlings, shoot and root length, fresh and dry shoot and root biomass, and seedling vigour index
were estimated. The results showed significant differences among garden pea cultivars and seed
priming treatments for the assessed traits.
Кључне речи:
garden pea / initial plant development / saline stress / seed priming / seed quality / germinationИзвор:
Book of Abstracts, 12th International scientific agriculture symposium "Agrosym 2021", Jahorina, 07-10 October 2021, 2021, 204-204Издавач:
- East Sarajevo : Faculty of Agriculture
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200032 (Научни институт за ратарство и повртарство, Нови Сад) (RS-MESTD-inst-2020-200032)
Колекције
Институција/група
FiVeRTY - CONF AU - Tamindžić, Gordana AU - Červenski, Janko AU - Milošević, Dragana AU - Nikolić, Zorica AU - Vlajić, Slobodan AU - Petrović, Gordana AU - Ignjatov, Maja PY - 2021 UR - http://fiver.ifvcns.rs/handle/123456789/2331 AB - Worldwide, agricultural productivity is exposed to increasing constraints in the form of abiotic stresses such as salinity which affects plant growth and development causing yields loss. Previous studies suggest that seed priming improves stand establishment under optimal and stressful environment, given that seed priming might improve seed germination and initial development by altering seed vigour. This research aimed to define whether various seed priming treatments could be a feasible strategy to improve garden pea (Pisum sativum L.) resistance to abiotic stress, namely to salinity. Four garden pea cultivars obtained from the Department for Vegetable and Alternative Crops, Institute of Field and Vegetable Crops, Novi Sad, Serbia were included. Seeds of the tested pea cultivars were primed in distilled water (hydropriming), -0.5 MPa polyethylene glycol PEG 6000 solution, and 0.5% KNO3 solution for 24 hours at 25°C in dark. Non-primed seeds were taken as control. Seeds were submitted to germination test, using 120 mM NaCl to simulate salt stress. The energy of germination, germination, abnormal seedlings, shoot and root length, fresh and dry shoot and root biomass, and seedling vigour index were estimated. The results showed significant differences among garden pea cultivars and seed priming treatments for the assessed traits. PB - East Sarajevo : Faculty of Agriculture C3 - Book of Abstracts, 12th International scientific agriculture symposium "Agrosym 2021", Jahorina, 07-10 October 2021 T1 - Efficiency of hydro- and osmopriming in improving garden pea seed quality and initial plant development under saline stress EP - 204 SP - 204 UR - https://hdl.handle.net/21.15107/rcub_fiver_2331 ER -
@conference{ author = "Tamindžić, Gordana and Červenski, Janko and Milošević, Dragana and Nikolić, Zorica and Vlajić, Slobodan and Petrović, Gordana and Ignjatov, Maja", year = "2021", abstract = "Worldwide, agricultural productivity is exposed to increasing constraints in the form of abiotic stresses such as salinity which affects plant growth and development causing yields loss. Previous studies suggest that seed priming improves stand establishment under optimal and stressful environment, given that seed priming might improve seed germination and initial development by altering seed vigour. This research aimed to define whether various seed priming treatments could be a feasible strategy to improve garden pea (Pisum sativum L.) resistance to abiotic stress, namely to salinity. Four garden pea cultivars obtained from the Department for Vegetable and Alternative Crops, Institute of Field and Vegetable Crops, Novi Sad, Serbia were included. Seeds of the tested pea cultivars were primed in distilled water (hydropriming), -0.5 MPa polyethylene glycol PEG 6000 solution, and 0.5% KNO3 solution for 24 hours at 25°C in dark. Non-primed seeds were taken as control. Seeds were submitted to germination test, using 120 mM NaCl to simulate salt stress. The energy of germination, germination, abnormal seedlings, shoot and root length, fresh and dry shoot and root biomass, and seedling vigour index were estimated. The results showed significant differences among garden pea cultivars and seed priming treatments for the assessed traits.", publisher = "East Sarajevo : Faculty of Agriculture", journal = "Book of Abstracts, 12th International scientific agriculture symposium "Agrosym 2021", Jahorina, 07-10 October 2021", title = "Efficiency of hydro- and osmopriming in improving garden pea seed quality and initial plant development under saline stress", pages = "204-204", url = "https://hdl.handle.net/21.15107/rcub_fiver_2331" }
Tamindžić, G., Červenski, J., Milošević, D., Nikolić, Z., Vlajić, S., Petrović, G.,& Ignjatov, M.. (2021). Efficiency of hydro- and osmopriming in improving garden pea seed quality and initial plant development under saline stress. in Book of Abstracts, 12th International scientific agriculture symposium "Agrosym 2021", Jahorina, 07-10 October 2021 East Sarajevo : Faculty of Agriculture., 204-204. https://hdl.handle.net/21.15107/rcub_fiver_2331
Tamindžić G, Červenski J, Milošević D, Nikolić Z, Vlajić S, Petrović G, Ignjatov M. Efficiency of hydro- and osmopriming in improving garden pea seed quality and initial plant development under saline stress. in Book of Abstracts, 12th International scientific agriculture symposium "Agrosym 2021", Jahorina, 07-10 October 2021. 2021;:204-204. https://hdl.handle.net/21.15107/rcub_fiver_2331 .
Tamindžić, Gordana, Červenski, Janko, Milošević, Dragana, Nikolić, Zorica, Vlajić, Slobodan, Petrović, Gordana, Ignjatov, Maja, "Efficiency of hydro- and osmopriming in improving garden pea seed quality and initial plant development under saline stress" in Book of Abstracts, 12th International scientific agriculture symposium "Agrosym 2021", Jahorina, 07-10 October 2021 (2021):204-204, https://hdl.handle.net/21.15107/rcub_fiver_2331 .