TY  - 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 . .

TY  - JOUR
AU  - Glisić, Ivana
AU  - Milatović, Dragan
AU  - Cerović, Radosav
AU  - Radicević, Sanja
AU  - Djordjević, Milena
AU  - Milošević, Nebojša
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4454
AB  - The self-compatibility of six promising plum genotypes (hybrids 38/62/70, IV/63/81, 32/21/87, 34/41/87 and 22/17/87 and cultivar 'Nada') was examined during the period 2009-2011 through quantitative evaluation of paiameters of in vivo pollen tube growth and fruit set. Mean daily temperatures were recorded during the flowering period. All genotypes showed good average in vitro pollen germination (36.34-38.63%) except the cultivar 'Nada' (25.64%). The lowest values for in vivo pollen tube growth parameters except with respect to number of pollen tubes in the upper third of the style - were found in hybrid 32/21/87 and cultivar 'Nada'. The same genotypes also had the highest numbers of incompatible pollen tubes. The average number of fruit set ranged from 1.25% (hybrid 32/21/87) to 31.08% (hybrid 34/41/87). All studied parameters depended on genotype, year and their interaction. There was a significant positive correlation between the number of fruit set and the number of pollen tubes in the base of the style. The number of pollen tubes in the ovary had a significant positive impact on percentage of pistils with pollen tube penetrating the nucellus 240 h after pollination and on number of fruit set. Based on these data hybrid 32/21/87 and cultivar 'Nada' were classed as partially self compatible and hybrids 38/62/70, IV/63/81, 34/41/87 and 22/17/87 as self-compatible.
PB  - Elsevier Science Bv, Amsterdam
T2  - Scientia Horticulturae
T1  - Examination of self-compatibility in promising plum (Prunus domestica L.) genotypes developed at. the Fruit Research Institute, Cacak
EP  - 162
SP  - 156
VL  - 224
DO  - 10.1016/j.scienta.2017.06.006
ER  - 

@article{
author = "Glisić, Ivana and Milatović, Dragan and Cerović, Radosav and Radicević, Sanja and Djordjević, Milena and Milošević, Nebojša",
year = "2017",
abstract = "The self-compatibility of six promising plum genotypes (hybrids 38/62/70, IV/63/81, 32/21/87, 34/41/87 and 22/17/87 and cultivar 'Nada') was examined during the period 2009-2011 through quantitative evaluation of paiameters of in vivo pollen tube growth and fruit set. Mean daily temperatures were recorded during the flowering period. All genotypes showed good average in vitro pollen germination (36.34-38.63%) except the cultivar 'Nada' (25.64%). The lowest values for in vivo pollen tube growth parameters except with respect to number of pollen tubes in the upper third of the style - were found in hybrid 32/21/87 and cultivar 'Nada'. The same genotypes also had the highest numbers of incompatible pollen tubes. The average number of fruit set ranged from 1.25% (hybrid 32/21/87) to 31.08% (hybrid 34/41/87). All studied parameters depended on genotype, year and their interaction. There was a significant positive correlation between the number of fruit set and the number of pollen tubes in the base of the style. The number of pollen tubes in the ovary had a significant positive impact on percentage of pistils with pollen tube penetrating the nucellus 240 h after pollination and on number of fruit set. Based on these data hybrid 32/21/87 and cultivar 'Nada' were classed as partially self compatible and hybrids 38/62/70, IV/63/81, 34/41/87 and 22/17/87 as self-compatible.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Scientia Horticulturae",
title = "Examination of self-compatibility in promising plum (Prunus domestica L.) genotypes developed at. the Fruit Research Institute, Cacak",
pages = "162-156",
volume = "224",
doi = "10.1016/j.scienta.2017.06.006"
}

Glisić, I., Milatović, D., Cerović, R., Radicević, S., Djordjević, M.,& Milošević, N.. (2017). Examination of self-compatibility in promising plum (Prunus domestica L.) genotypes developed at. the Fruit Research Institute, Cacak. in Scientia Horticulturae
Elsevier Science Bv, Amsterdam., 224, 156-162.
https://doi.org/10.1016/j.scienta.2017.06.006

Glisić I, Milatović D, Cerović R, Radicević S, Djordjević M, Milošević N. Examination of self-compatibility in promising plum (Prunus domestica L.) genotypes developed at. the Fruit Research Institute, Cacak. in Scientia Horticulturae. 2017;224:156-162.
doi:10.1016/j.scienta.2017.06.006 .

Glisić, Ivana, Milatović, Dragan, Cerović, Radosav, Radicević, Sanja, Djordjević, Milena, Milošević, Nebojša, "Examination of self-compatibility in promising plum (Prunus domestica L.) genotypes developed at. the Fruit Research Institute, Cacak" in Scientia Horticulturae, 224 (2017):156-162,
https://doi.org/10.1016/j.scienta.2017.06.006 . .