Pollen Tube Growth and Embryo Sac Development in 'Pozna Plava' Plum Cultivar Related to Fruit Set
Samo za registrovane korisnike
2019
Autori
Djordjević, MilenaCerović, Radosav
Radicević, Sanja
Nikolić, Dragan
Milošević, Nebojša
Glisić, Ivana
Marić, Sladana
Lukić, Milan
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
A newly released, late ripening plum cultivar 'Pozna Plava' sets fruit poorly, although it produces high quality fruit. This study aimed to evaluate which factors in the reproductive process could be related to the lack of fruit set. In two consecutive years, establishment of a suitable polleniser and the stage of ovule development at anthesis as well as initial and final fruit set have been studied. In addition to this, the impact made by temperature fluctuations on the interaction between male gametophytes and female sporophytes was also analysed. Growth of the pollen tubes in the style and penetration into the nucellus as well as fruit set were more effective in cross-pollination than in open and self-pollination. A relative delay in ovule development was observed, and most ovules had an embryo sac with eight nuclei. Considering the results of the quantitative parameter study of pollen tube growth in the ovary as well as the results of the stage of ovule development, a conclusion ca...n be made that this cultivar is characterised by an extremely short effective period of pollination.
Ključne reči:
Prunus domestica L. / Ovule / Embryo sac / Pollen tube growth / Pollen viability / Fruit setIzvor:
Erwerbs-Obstbau, 2019, 61, 4, 313-322Izdavač:
- Springer, New York
Finansiranje / projekti:
- Stvaranje i očuvanje genetičkog potencijala kontinentalnih vrsta voćaka (RS-MESTD-Technological Development (TD or TR)-31064)
DOI: 10.1007/s10341-019-00431-7
ISSN: 0014-0309
WoS: 000516543900002
Scopus: 2-s2.0-85063674776
Institucija/grupa
Poljoprivredni fakultetTY - JOUR AU - Djordjević, Milena AU - Cerović, Radosav AU - Radicević, Sanja AU - Nikolić, Dragan AU - Milošević, Nebojša AU - Glisić, Ivana AU - Marić, Sladana AU - Lukić, Milan PY - 2019 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/5005 AB - A newly released, late ripening plum cultivar 'Pozna Plava' sets fruit poorly, although it produces high quality fruit. This study aimed to evaluate which factors in the reproductive process could be related to the lack of fruit set. In two consecutive years, establishment of a suitable polleniser and the stage of ovule development at anthesis as well as initial and final fruit set have been studied. In addition to this, the impact made by temperature fluctuations on the interaction between male gametophytes and female sporophytes was also analysed. Growth of the pollen tubes in the style and penetration into the nucellus as well as fruit set were more effective in cross-pollination than in open and self-pollination. A relative delay in ovule development was observed, and most ovules had an embryo sac with eight nuclei. Considering the results of the quantitative parameter study of pollen tube growth in the ovary as well as the results of the stage of ovule development, a conclusion can be made that this cultivar is characterised by an extremely short effective period of pollination. PB - Springer, New York T2 - Erwerbs-Obstbau T1 - Pollen Tube Growth and Embryo Sac Development in 'Pozna Plava' Plum Cultivar Related to Fruit Set EP - 322 IS - 4 SP - 313 VL - 61 DO - 10.1007/s10341-019-00431-7 ER -
@article{ author = "Djordjević, Milena and Cerović, Radosav and Radicević, Sanja and Nikolić, Dragan and Milošević, Nebojša and Glisić, Ivana and Marić, Sladana and Lukić, Milan", year = "2019", abstract = "A newly released, late ripening plum cultivar 'Pozna Plava' sets fruit poorly, although it produces high quality fruit. This study aimed to evaluate which factors in the reproductive process could be related to the lack of fruit set. In two consecutive years, establishment of a suitable polleniser and the stage of ovule development at anthesis as well as initial and final fruit set have been studied. In addition to this, the impact made by temperature fluctuations on the interaction between male gametophytes and female sporophytes was also analysed. Growth of the pollen tubes in the style and penetration into the nucellus as well as fruit set were more effective in cross-pollination than in open and self-pollination. A relative delay in ovule development was observed, and most ovules had an embryo sac with eight nuclei. Considering the results of the quantitative parameter study of pollen tube growth in the ovary as well as the results of the stage of ovule development, a conclusion can be made that this cultivar is characterised by an extremely short effective period of pollination.", publisher = "Springer, New York", journal = "Erwerbs-Obstbau", title = "Pollen Tube Growth and Embryo Sac Development in 'Pozna Plava' Plum Cultivar Related to Fruit Set", pages = "322-313", number = "4", volume = "61", doi = "10.1007/s10341-019-00431-7" }
Djordjević, M., Cerović, R., Radicević, S., Nikolić, D., Milošević, N., Glisić, I., Marić, S.,& Lukić, M.. (2019). Pollen Tube Growth and Embryo Sac Development in 'Pozna Plava' Plum Cultivar Related to Fruit Set. in Erwerbs-Obstbau Springer, New York., 61(4), 313-322. https://doi.org/10.1007/s10341-019-00431-7
Djordjević M, Cerović R, Radicević S, Nikolić D, Milošević N, Glisić I, Marić S, Lukić M. Pollen Tube Growth and Embryo Sac Development in 'Pozna Plava' Plum Cultivar Related to Fruit Set. in Erwerbs-Obstbau. 2019;61(4):313-322. doi:10.1007/s10341-019-00431-7 .
Djordjević, Milena, Cerović, Radosav, Radicević, Sanja, Nikolić, Dragan, Milošević, Nebojša, Glisić, Ivana, Marić, Sladana, Lukić, Milan, "Pollen Tube Growth and Embryo Sac Development in 'Pozna Plava' Plum Cultivar Related to Fruit Set" in Erwerbs-Obstbau, 61, no. 4 (2019):313-322, https://doi.org/10.1007/s10341-019-00431-7 . .