Uticaj etefona na heterozis osobina ploda kod dinje
Effect of ethephon on heterosis of fruit characteristics of melon
2021
Authors
Girek, ZdenkaPavlović Suzana
Ugrinović, Milan
Damnjanović, Jelena
Brdar-Jokanović, Milka
Adžić, Slađan
Živanović, Tomislav
Conference object (Published version)
Metadata
Show full item recordAbstract
Pod uticajem različitih spoljnih faktora dolazi do modifikacije polne ekspresije kod dinje. Etilen ima važnu ulogu ukontroli determinacije pola kod dinje, a tretiranjem biljaka etefonom (prekursorom etilena) dolazi do značajne modifikacije pola kod ove vrste. Cilj rada je bio ispitivanje uticaja etefona na heterozis šest osobina ploda kod dinje: masa, dužina, širina, debljina egzokarpa, debljina mezokarpa, sadržaj šećera. U ogledu je korišćeno 9 genotipova dinje od kojih 4 monoecična i 5 andromonoecični, kao i njihovih 22 hibrida. Ogled je sproveden tokom dve vegetativne sezone, u Smederevskoj Palanci. Utvrđen je heterotični efekat svih posmatranih osobina kod većine hibridnih kombinacija. Utvrđen je pozitivan efekat tretmana biljaka etefonom na heterozis svih posmatranih osobina, u zavisnosti od genotipa.
Sex expression in melon is modified under the influence of variousexternal factors. Ethylene plays an important role in the control of sexdetermination in melons, and by treating plants with ethephon (ethyleneprecursor), leads to significant sex modification of this species. The aimof this study was to examine the effect of ethephon on the heterosis of sixfruit characteristics in melons: weight, length, width, exocarp thickness,mesocarp thickness, sugar content. Nine melon genotypes were used inthe experiment, of which 4 monoecious and 5 andromonoeous, as well astheir 22 hybrids. The experiment was conducted during two vegetativeseasons, in Smederevska Palanka. The heterotic effect of all observedtraits was determined in most hybrid combinations. A positive effect ofethephon treatment of plants on heterosis, depending on genotype, wasdetermined for all observed traits.
Keywords:
Cucumis melo L. / моноецични / андромоноецични / хибрид / плод / monoecious / andromonoecious / hybrid / fruitSource:
Zbornik radova, Biotehnologija i savremeni pristup u gajenju i oplemenjivanju bilja, Smederevska Palanka, 15. decembar 2021., 2021, 145-152Publisher:
- Smederevska Palanka : Institut za povrtarstvo
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200216 (Institute for Vegetable Crops, Smederevska Palanka) (RS-MESTD-inst-2020-200216)
Collections
Institution/Community
FiVeRTY - CONF AU - Girek, Zdenka AU - Pavlović Suzana AU - Ugrinović, Milan AU - Damnjanović, Jelena AU - Brdar-Jokanović, Milka AU - Adžić, Slađan AU - Živanović, Tomislav PY - 2021 UR - http://fiver.ifvcns.rs/handle/123456789/2495 AB - Pod uticajem različitih spoljnih faktora dolazi do modifikacije polne ekspresije kod dinje. Etilen ima važnu ulogu ukontroli determinacije pola kod dinje, a tretiranjem biljaka etefonom (prekursorom etilena) dolazi do značajne modifikacije pola kod ove vrste. Cilj rada je bio ispitivanje uticaja etefona na heterozis šest osobina ploda kod dinje: masa, dužina, širina, debljina egzokarpa, debljina mezokarpa, sadržaj šećera. U ogledu je korišćeno 9 genotipova dinje od kojih 4 monoecična i 5 andromonoecični, kao i njihovih 22 hibrida. Ogled je sproveden tokom dve vegetativne sezone, u Smederevskoj Palanci. Utvrđen je heterotični efekat svih posmatranih osobina kod većine hibridnih kombinacija. Utvrđen je pozitivan efekat tretmana biljaka etefonom na heterozis svih posmatranih osobina, u zavisnosti od genotipa. AB - Sex expression in melon is modified under the influence of variousexternal factors. Ethylene plays an important role in the control of sexdetermination in melons, and by treating plants with ethephon (ethyleneprecursor), leads to significant sex modification of this species. The aimof this study was to examine the effect of ethephon on the heterosis of sixfruit characteristics in melons: weight, length, width, exocarp thickness,mesocarp thickness, sugar content. Nine melon genotypes were used inthe experiment, of which 4 monoecious and 5 andromonoeous, as well astheir 22 hybrids. The experiment was conducted during two vegetativeseasons, in Smederevska Palanka. The heterotic effect of all observedtraits was determined in most hybrid combinations. A positive effect ofethephon treatment of plants on heterosis, depending on genotype, wasdetermined for all observed traits. PB - Smederevska Palanka : Institut za povrtarstvo C3 - Zbornik radova, Biotehnologija i savremeni pristup u gajenju i oplemenjivanju bilja, Smederevska Palanka, 15. decembar 2021. T1 - Uticaj etefona na heterozis osobina ploda kod dinje T1 - Effect of ethephon on heterosis of fruit characteristics of melon EP - 152 SP - 145 UR - https://hdl.handle.net/21.15107/rcub_rivec_430 ER -
@conference{ author = "Girek, Zdenka and Pavlović Suzana and Ugrinović, Milan and Damnjanović, Jelena and Brdar-Jokanović, Milka and Adžić, Slađan and Živanović, Tomislav", year = "2021", abstract = "Pod uticajem različitih spoljnih faktora dolazi do modifikacije polne ekspresije kod dinje. Etilen ima važnu ulogu ukontroli determinacije pola kod dinje, a tretiranjem biljaka etefonom (prekursorom etilena) dolazi do značajne modifikacije pola kod ove vrste. Cilj rada je bio ispitivanje uticaja etefona na heterozis šest osobina ploda kod dinje: masa, dužina, širina, debljina egzokarpa, debljina mezokarpa, sadržaj šećera. U ogledu je korišćeno 9 genotipova dinje od kojih 4 monoecična i 5 andromonoecični, kao i njihovih 22 hibrida. Ogled je sproveden tokom dve vegetativne sezone, u Smederevskoj Palanci. Utvrđen je heterotični efekat svih posmatranih osobina kod većine hibridnih kombinacija. Utvrđen je pozitivan efekat tretmana biljaka etefonom na heterozis svih posmatranih osobina, u zavisnosti od genotipa., Sex expression in melon is modified under the influence of variousexternal factors. Ethylene plays an important role in the control of sexdetermination in melons, and by treating plants with ethephon (ethyleneprecursor), leads to significant sex modification of this species. The aimof this study was to examine the effect of ethephon on the heterosis of sixfruit characteristics in melons: weight, length, width, exocarp thickness,mesocarp thickness, sugar content. Nine melon genotypes were used inthe experiment, of which 4 monoecious and 5 andromonoeous, as well astheir 22 hybrids. The experiment was conducted during two vegetativeseasons, in Smederevska Palanka. The heterotic effect of all observedtraits was determined in most hybrid combinations. A positive effect ofethephon treatment of plants on heterosis, depending on genotype, wasdetermined for all observed traits.", publisher = "Smederevska Palanka : Institut za povrtarstvo", journal = "Zbornik radova, Biotehnologija i savremeni pristup u gajenju i oplemenjivanju bilja, Smederevska Palanka, 15. decembar 2021.", title = "Uticaj etefona na heterozis osobina ploda kod dinje, Effect of ethephon on heterosis of fruit characteristics of melon", pages = "152-145", url = "https://hdl.handle.net/21.15107/rcub_rivec_430" }
Girek, Z., Pavlović Suzana, Ugrinović, M., Damnjanović, J., Brdar-Jokanović, M., Adžić, S.,& Živanović, T.. (2021). Uticaj etefona na heterozis osobina ploda kod dinje. in Zbornik radova, Biotehnologija i savremeni pristup u gajenju i oplemenjivanju bilja, Smederevska Palanka, 15. decembar 2021. Smederevska Palanka : Institut za povrtarstvo., 145-152. https://hdl.handle.net/21.15107/rcub_rivec_430
Girek Z, Pavlović Suzana, Ugrinović M, Damnjanović J, Brdar-Jokanović M, Adžić S, Živanović T. Uticaj etefona na heterozis osobina ploda kod dinje. in Zbornik radova, Biotehnologija i savremeni pristup u gajenju i oplemenjivanju bilja, Smederevska Palanka, 15. decembar 2021.. 2021;:145-152. https://hdl.handle.net/21.15107/rcub_rivec_430 .
Girek, Zdenka, Pavlović Suzana, Ugrinović, Milan, Damnjanović, Jelena, Brdar-Jokanović, Milka, Adžić, Slađan, Živanović, Tomislav, "Uticaj etefona na heterozis osobina ploda kod dinje" in Zbornik radova, Biotehnologija i savremeni pristup u gajenju i oplemenjivanju bilja, Smederevska Palanka, 15. decembar 2021. (2021):145-152, https://hdl.handle.net/21.15107/rcub_rivec_430 .