TY  - JOUR
AU  - Marjanović, Milena
AU  - Stikić, Radmila
AU  - Vucelić-Radović, Biljana
AU  - Savić, Slađana
AU  - Jovanović, Zorica
AU  - Bertin, Nadia
AU  - Faurobert, Mireille
PY  - 2012
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/276
AB  - The effects of partial root-zone drying (PRD) on tomato fruit growth and proteome in the pericarp of cultivar Ailsa Craig were investigated. The PRD treatment was 70% of water applied to fully irrigated (FI) plants. PRD reduced the fruit number and slightly increased the fruit diameter, whereas the total fruit fresh weight (FW) and dry weight (DW) per plant did not change. Although the growth rate was higher in FI than in PRD fruits, the longer period of cell expansion resulted in bigger PRD fruits. Proteins were extracted from pericarp tissue at two fruit growth stages (15 and 30 days post-anthesis [dpa]), and submitted to proteomic analysis including two-dimensional gel electrophoresis and mass spectrometry for identification. Proteins related to carbon and amino acid metabolism indicated that slower metabolic flux in PRD fruits may be the cause of a slower growth rate compared to FI fruits. The increase in expression of the proteins related to cell wall, energy, and stress defense could allow PRD fruits to increase the duration of fruit growth compared to FI fruits. Upregulation of some of the antioxidative enzymes during the cell expansion phase of PRD fruits appears to be related to their role in protecting fruits against the mild stress induced by PRD.
PB  - Mary Ann Liebert, Inc, New Rochelle
T2  - OMICS: A Journal of Integrative Biology (OMICS)
T1  - Growth and Proteomic Analysis of Tomato Fruit Under Partial Root-Zone Drying
EP  - 356
IS  - 6
SP  - 343
VL  - 16
DO  - 10.1089/omi.2011.0076
ER  - 

@article{
author = "Marjanović, Milena and Stikić, Radmila and Vucelić-Radović, Biljana and Savić, Slađana and Jovanović, Zorica and Bertin, Nadia and Faurobert, Mireille",
year = "2012",
abstract = "The effects of partial root-zone drying (PRD) on tomato fruit growth and proteome in the pericarp of cultivar Ailsa Craig were investigated. The PRD treatment was 70% of water applied to fully irrigated (FI) plants. PRD reduced the fruit number and slightly increased the fruit diameter, whereas the total fruit fresh weight (FW) and dry weight (DW) per plant did not change. Although the growth rate was higher in FI than in PRD fruits, the longer period of cell expansion resulted in bigger PRD fruits. Proteins were extracted from pericarp tissue at two fruit growth stages (15 and 30 days post-anthesis [dpa]), and submitted to proteomic analysis including two-dimensional gel electrophoresis and mass spectrometry for identification. Proteins related to carbon and amino acid metabolism indicated that slower metabolic flux in PRD fruits may be the cause of a slower growth rate compared to FI fruits. The increase in expression of the proteins related to cell wall, energy, and stress defense could allow PRD fruits to increase the duration of fruit growth compared to FI fruits. Upregulation of some of the antioxidative enzymes during the cell expansion phase of PRD fruits appears to be related to their role in protecting fruits against the mild stress induced by PRD.",
publisher = "Mary Ann Liebert, Inc, New Rochelle",
journal = "OMICS: A Journal of Integrative Biology (OMICS)",
title = "Growth and Proteomic Analysis of Tomato Fruit Under Partial Root-Zone Drying",
pages = "356-343",
number = "6",
volume = "16",
doi = "10.1089/omi.2011.0076"
}

Marjanović, M., Stikić, R., Vucelić-Radović, B., Savić, S., Jovanović, Z., Bertin, N.,& Faurobert, M.. (2012). Growth and Proteomic Analysis of Tomato Fruit Under Partial Root-Zone Drying. in OMICS: A Journal of Integrative Biology (OMICS)
Mary Ann Liebert, Inc, New Rochelle., 16(6), 343-356.
https://doi.org/10.1089/omi.2011.0076

Marjanović M, Stikić R, Vucelić-Radović B, Savić S, Jovanović Z, Bertin N, Faurobert M. Growth and Proteomic Analysis of Tomato Fruit Under Partial Root-Zone Drying. in OMICS: A Journal of Integrative Biology (OMICS). 2012;16(6):343-356.
doi:10.1089/omi.2011.0076 .

Marjanović, Milena, Stikić, Radmila, Vucelić-Radović, Biljana, Savić, Slađana, Jovanović, Zorica, Bertin, Nadia, Faurobert, Mireille, "Growth and Proteomic Analysis of Tomato Fruit Under Partial Root-Zone Drying" in OMICS: A Journal of Integrative Biology (OMICS), 16, no. 6 (2012):343-356,
https://doi.org/10.1089/omi.2011.0076 . .

TY  - JOUR
AU  - Savić, Slađana
AU  - Stikić, Radmila
AU  - Zarić, Vlade
AU  - Vucelić-Radović, Biljana
AU  - Jovanović, Zorica
AU  - Marjanović, Milena
AU  - Đorđević, S.
AU  - Petković, D.
PY  - 2011
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/285
AB  - The aim of paper was to asses the use of regulated deficit irrigation (RDI) for production of two tomato cultivars (Cedrico and Abellus) in polytunnels in Serbia. RDI plants received 60% of the water that was applied to FI plants and significant saving of water for irrigation and increased in irrigation water use efficiency (IWUE) were achieved. Yield data for Cedrico cultivar showed no differences between RDI and FI, while due to the bigger sensitivity to drought, yield of Abellus was reduced under RDI. In general, fruit quality (soluble solids, titrable acidity) was sustained or improved in both cultivars under RDI. Economic analyses showed that due to the current low prices of water and electricity in Serbia, the profit increase of Cedrico, similarly to the previously trialed cultivar Amati, was not high under RDI comparing to FI. Reduction of yield and consequent profit for Abellus, indicated that for future commercial growing of tomato under RDI should be used drought resistant cultivars.
T2  - Journal of Central European Agriculture
T1  - Deficit irrigation technique for reducing water use of tomato under polytunnel conditions
T1  - Tehnika redukovanog navodnjavanja za smanjeno korišćenje vode kod paradajza u uslovima plastenika
EP  - 600
IS  - 4
SP  - 590
VL  - 12
DO  - 10.5513/JCEA01/12.4.960
ER  - 

@article{
author = "Savić, Slađana and Stikić, Radmila and Zarić, Vlade and Vucelić-Radović, Biljana and Jovanović, Zorica and Marjanović, Milena and Đorđević, S. and Petković, D.",
year = "2011",
abstract = "The aim of paper was to asses the use of regulated deficit irrigation (RDI) for production of two tomato cultivars (Cedrico and Abellus) in polytunnels in Serbia. RDI plants received 60% of the water that was applied to FI plants and significant saving of water for irrigation and increased in irrigation water use efficiency (IWUE) were achieved. Yield data for Cedrico cultivar showed no differences between RDI and FI, while due to the bigger sensitivity to drought, yield of Abellus was reduced under RDI. In general, fruit quality (soluble solids, titrable acidity) was sustained or improved in both cultivars under RDI. Economic analyses showed that due to the current low prices of water and electricity in Serbia, the profit increase of Cedrico, similarly to the previously trialed cultivar Amati, was not high under RDI comparing to FI. Reduction of yield and consequent profit for Abellus, indicated that for future commercial growing of tomato under RDI should be used drought resistant cultivars.",
journal = "Journal of Central European Agriculture",
title = "Deficit irrigation technique for reducing water use of tomato under polytunnel conditions, Tehnika redukovanog navodnjavanja za smanjeno korišćenje vode kod paradajza u uslovima plastenika",
pages = "600-590",
number = "4",
volume = "12",
doi = "10.5513/JCEA01/12.4.960"
}

Savić, S., Stikić, R., Zarić, V., Vucelić-Radović, B., Jovanović, Z., Marjanović, M., Đorđević, S.,& Petković, D.. (2011). Deficit irrigation technique for reducing water use of tomato under polytunnel conditions. in Journal of Central European Agriculture, 12(4), 590-600.
https://doi.org/10.5513/JCEA01/12.4.960

Savić S, Stikić R, Zarić V, Vucelić-Radović B, Jovanović Z, Marjanović M, Đorđević S, Petković D. Deficit irrigation technique for reducing water use of tomato under polytunnel conditions. in Journal of Central European Agriculture. 2011;12(4):590-600.
doi:10.5513/JCEA01/12.4.960 .

Savić, Slađana, Stikić, Radmila, Zarić, Vlade, Vucelić-Radović, Biljana, Jovanović, Zorica, Marjanović, Milena, Đorđević, S., Petković, D., "Deficit irrigation technique for reducing water use of tomato under polytunnel conditions" in Journal of Central European Agriculture, 12, no. 4 (2011):590-600,
https://doi.org/10.5513/JCEA01/12.4.960 . .

TY  - JOUR
AU  - Savić, Slađana
AU  - Stikić, Radmila
AU  - Vucelić-Radović, Biljana
AU  - Bogicević, Biljana
AU  - Jovanović, Zorica
AU  - Hadži-Tašković-Šukalović, Vesna
PY  - 2008
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/472
AB  - The effects of regulated deficit irrigation (RDI) and partial root-zone drying (PRD) on tomato fruit growth and cell wall peroxidase activity in tomato exocarp were investigated in growth chamber conditions. The RDI treatment was 50% of water given to fully irrigated (FI) plants and the PRD treatment was 50% of water of FI plants applied to one half of the root system while the other half dried down, with irrigation shifted when soil water content of the dry side decreased 15-20%. RDI significantly reduced fruit diameter, though PRD reduced fresh weight while having no significant effect on fruit diameter. The activity of peroxidase was significantly higher in RDI and PRD treated plants compared to those of FI. Differences between RDI and PRD were expressed on temporal basis. In the fruits of RDI treated plants peroxidase activity began to increase in the phase when fruit growth started to decline with the peak of enzyme activity of 6.1 HRPEU g(-1) FW reached in the phase of mature green fruits when fruit growth rate was minimal. Increase of peroxidase activity in PRD fruits coincided with the ripening phase and the peak of enzyme activity (5.3 HRPEU g(-1) FW) was measured at the end of fruit ripening. These data potentially identified contrasting and different roles of tomato exocarp cell wall peroxidase in RDI and PRD treated plants. In RDI treated plants peroxidase may have a role in restricting fruit growth rate, although the increase in enzyme activity during ripening of PRD treated fruit pointed out that peroxidase may also control fruit maturation by inducing more rapid process.
PB  - Amsterdam : Elsevier
T2  - Scientia Horticulturae
T1  - Comparative effects of regulated deficit irrigation (RDI) and partial root-zone drying (PRD) on growth and cell wall peroxidase activity in tomato fruits
EP  - 20
IS  - 1
SP  - 15
VL  - 117
UR  - https://hdl.handle.net/21.15107/rcub_rivec_472
ER  - 

@article{
author = "Savić, Slađana and Stikić, Radmila and Vucelić-Radović, Biljana and Bogicević, Biljana and Jovanović, Zorica and Hadži-Tašković-Šukalović, Vesna",
year = "2008",
abstract = "The effects of regulated deficit irrigation (RDI) and partial root-zone drying (PRD) on tomato fruit growth and cell wall peroxidase activity in tomato exocarp were investigated in growth chamber conditions. The RDI treatment was 50% of water given to fully irrigated (FI) plants and the PRD treatment was 50% of water of FI plants applied to one half of the root system while the other half dried down, with irrigation shifted when soil water content of the dry side decreased 15-20%. RDI significantly reduced fruit diameter, though PRD reduced fresh weight while having no significant effect on fruit diameter. The activity of peroxidase was significantly higher in RDI and PRD treated plants compared to those of FI. Differences between RDI and PRD were expressed on temporal basis. In the fruits of RDI treated plants peroxidase activity began to increase in the phase when fruit growth started to decline with the peak of enzyme activity of 6.1 HRPEU g(-1) FW reached in the phase of mature green fruits when fruit growth rate was minimal. Increase of peroxidase activity in PRD fruits coincided with the ripening phase and the peak of enzyme activity (5.3 HRPEU g(-1) FW) was measured at the end of fruit ripening. These data potentially identified contrasting and different roles of tomato exocarp cell wall peroxidase in RDI and PRD treated plants. In RDI treated plants peroxidase may have a role in restricting fruit growth rate, although the increase in enzyme activity during ripening of PRD treated fruit pointed out that peroxidase may also control fruit maturation by inducing more rapid process.",
publisher = "Amsterdam : Elsevier",
journal = "Scientia Horticulturae",
title = "Comparative effects of regulated deficit irrigation (RDI) and partial root-zone drying (PRD) on growth and cell wall peroxidase activity in tomato fruits",
pages = "20-15",
number = "1",
volume = "117",
url = "https://hdl.handle.net/21.15107/rcub_rivec_472"
}

Savić, S., Stikić, R., Vucelić-Radović, B., Bogicević, B., Jovanović, Z.,& Hadži-Tašković-Šukalović, V.. (2008). Comparative effects of regulated deficit irrigation (RDI) and partial root-zone drying (PRD) on growth and cell wall peroxidase activity in tomato fruits. in Scientia Horticulturae
Amsterdam : Elsevier., 117(1), 15-20.
https://hdl.handle.net/21.15107/rcub_rivec_472

Savić S, Stikić R, Vucelić-Radović B, Bogicević B, Jovanović Z, Hadži-Tašković-Šukalović V. Comparative effects of regulated deficit irrigation (RDI) and partial root-zone drying (PRD) on growth and cell wall peroxidase activity in tomato fruits. in Scientia Horticulturae. 2008;117(1):15-20.
https://hdl.handle.net/21.15107/rcub_rivec_472 .

Savić, Slađana, Stikić, Radmila, Vucelić-Radović, Biljana, Bogicević, Biljana, Jovanović, Zorica, Hadži-Tašković-Šukalović, Vesna, "Comparative effects of regulated deficit irrigation (RDI) and partial root-zone drying (PRD) on growth and cell wall peroxidase activity in tomato fruits" in Scientia Horticulturae, 117, no. 1 (2008):15-20,
https://hdl.handle.net/21.15107/rcub_rivec_472 .

TY  - JOUR
AU  - Savić, Slađana
AU  - Stikić, Radmila
AU  - Vucelić-Radović, Biljana
AU  - Bogicević, Biljana
AU  - Jovanović, Zorica
AU  - Hadži-Tašković-Šukalović, Vesna
PY  - 2008
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/284
AB  - The effects of regulated deficit irrigation (RDI) and partial root-zone drying (PRD) on tomato fruit growth and cell wall peroxidase activity in tomato exocarp were investigated in growth chamber conditions. The RDI treatment was 50% of water given to fully irrigated (FI) plants and the PRD treatment was 50% of water of FI plants applied to one half of the root system while the other half dried down, with irrigation shifted when soil water content of the dry side decreased 15-20%. RDI significantly reduced fruit diameter, though PRD reduced fresh weight while having no significant effect on fruit diameter. The activity of peroxidase was significantly higher in RDI and PRD treated plants compared to those of FI. Differences between RDI and PRD were expressed on temporal basis. In the fruits of RDI treated plants peroxidase activity began to increase in the phase when fruit growth started to decline with the peak of enzyme activity of 6.1 HRPEU g(-1) FW reached in the phase of mature green fruits when fruit growth rate was minimal. Increase of peroxidase activity in PRD fruits coincided with the ripening phase and the peak of enzyme activity (5.3 HRPEU g(-1) FW) was measured at the end of fruit ripening. These data potentially identified contrasting and different roles of tomato exocarp cell wall peroxidase in RDI and PRD treated plants. In RDI treated plants peroxidase may have a role in restricting fruit growth rate, although the increase in enzyme activity during ripening of PRD treated fruit pointed out that peroxidase may also control fruit maturation by inducing more rapid process.
PB  - Amsterdam : Elsevier
T2  - Scientia Horticulturae
T1  - Comparative effects of regulated deficit irrigation (RDI) and partial root-zone drying (PRD) on growth and cell wall peroxidase activity in tomato fruits
EP  - 20
IS  - 1
SP  - 15
VL  - 117
DO  - 10.1016/j.scienta.2008.03.009
ER  - 

@article{
author = "Savić, Slađana and Stikić, Radmila and Vucelić-Radović, Biljana and Bogicević, Biljana and Jovanović, Zorica and Hadži-Tašković-Šukalović, Vesna",
year = "2008",
abstract = "The effects of regulated deficit irrigation (RDI) and partial root-zone drying (PRD) on tomato fruit growth and cell wall peroxidase activity in tomato exocarp were investigated in growth chamber conditions. The RDI treatment was 50% of water given to fully irrigated (FI) plants and the PRD treatment was 50% of water of FI plants applied to one half of the root system while the other half dried down, with irrigation shifted when soil water content of the dry side decreased 15-20%. RDI significantly reduced fruit diameter, though PRD reduced fresh weight while having no significant effect on fruit diameter. The activity of peroxidase was significantly higher in RDI and PRD treated plants compared to those of FI. Differences between RDI and PRD were expressed on temporal basis. In the fruits of RDI treated plants peroxidase activity began to increase in the phase when fruit growth started to decline with the peak of enzyme activity of 6.1 HRPEU g(-1) FW reached in the phase of mature green fruits when fruit growth rate was minimal. Increase of peroxidase activity in PRD fruits coincided with the ripening phase and the peak of enzyme activity (5.3 HRPEU g(-1) FW) was measured at the end of fruit ripening. These data potentially identified contrasting and different roles of tomato exocarp cell wall peroxidase in RDI and PRD treated plants. In RDI treated plants peroxidase may have a role in restricting fruit growth rate, although the increase in enzyme activity during ripening of PRD treated fruit pointed out that peroxidase may also control fruit maturation by inducing more rapid process.",
publisher = "Amsterdam : Elsevier",
journal = "Scientia Horticulturae",
title = "Comparative effects of regulated deficit irrigation (RDI) and partial root-zone drying (PRD) on growth and cell wall peroxidase activity in tomato fruits",
pages = "20-15",
number = "1",
volume = "117",
doi = "10.1016/j.scienta.2008.03.009"
}

Savić, S., Stikić, R., Vucelić-Radović, B., Bogicević, B., Jovanović, Z.,& Hadži-Tašković-Šukalović, V.. (2008). Comparative effects of regulated deficit irrigation (RDI) and partial root-zone drying (PRD) on growth and cell wall peroxidase activity in tomato fruits. in Scientia Horticulturae
Amsterdam : Elsevier., 117(1), 15-20.
https://doi.org/10.1016/j.scienta.2008.03.009

Savić S, Stikić R, Vucelić-Radović B, Bogicević B, Jovanović Z, Hadži-Tašković-Šukalović V. Comparative effects of regulated deficit irrigation (RDI) and partial root-zone drying (PRD) on growth and cell wall peroxidase activity in tomato fruits. in Scientia Horticulturae. 2008;117(1):15-20.
doi:10.1016/j.scienta.2008.03.009 .

Savić, Slađana, Stikić, Radmila, Vucelić-Radović, Biljana, Bogicević, Biljana, Jovanović, Zorica, Hadži-Tašković-Šukalović, Vesna, "Comparative effects of regulated deficit irrigation (RDI) and partial root-zone drying (PRD) on growth and cell wall peroxidase activity in tomato fruits" in Scientia Horticulturae, 117, no. 1 (2008):15-20,
https://doi.org/10.1016/j.scienta.2008.03.009 . .

TY  - JOUR
AU  - Savić, Slađana
AU  - Stikić, Radmila
AU  - Jovanović, Zorica
AU  - Vucelić-Radović, Biljana
AU  - Stanojević, Sladjana
AU  - Pauković, Milena
PY  - 2008
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/283
AB  - Cilj ovih istraživanja je bio da se prouči uticaj različitih metoda navodnjavanja (regulisani deficit navodnjavanja (RDI), delimično sušenje korenova (PRD) i optimalno navodnjavanje (FI)) na prinos, efikasnost usvajanja vode i kvalitet plodova kod biljaka paradajza. Ispitivanja su obuhvatila merenje parametara prinosa (broj, prečnik, svežu i suvu masu plodova), efikasnost korišćenja vode (WUE), kao i parametre kvaliteta plodova (sadržaj šećera, organskih kiselina i likopena u plodovima). Dobijeni rezultati su pokazali da su metode delimičnog navodnjavanja korenova i regulisanog deficita navodnjavanja uticale na redukcije prinosa za oko 18% u odnosu na kontrolu. Takođe, ove metode navodnjavanja su uticale na povećanje efikasnosti korišćenja vode i redukovale su količinu vode za navodnjavanje za 40%. Delimično sušenje korenova i regulisani deficit navodnjavanja su poboljšali kvalitet plodova (posebno sadržaj šećera i organskih kiselina). Ovi rezultati su pokazali da se i po cenu manje redukcije prinosa može ostvariti kvalitetan prinos, a da se pri tome značajno uštedi voda za navodnjavanje.
AB  - The aim of the present study was to investigate the effects of different water supply conditions (regulated deficit irrigation - RDI, partial root drying - PRD and full irrigation - FI) on the yield, water use efficiency and fruit quality in tomato plants. Investigations included measurements of yield parameters (number of fruits, a fruit diameter, fruit FW and fruit DW), water use efficiency (WUE) and parameters of fruit quality (sugar, organic acid and lycopene content in fruits). Obtained results showed that partial root drying and regulated deficit irrigation reduced yield by18% comparing to control plants. Also, these methods of irrigation increased water use efficiency and reduced quantity of water for irrigation by 40%. Partial root drying and regulated deficit irrigation increased quality of fruit (especially sugar and organic acid content). These results showed that it was possible to increase fruit quality and to save water for irrigation without significant reduction of yield.
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Journal of Scientific Agricultural Research / Arhiv za poljoprivredne nauke
T1  - Uticaj različitih metoda navodnjavanja na prinos, efikasnost korišćenja vode i kvalitet plodova kod paradajza
T1  - Effects of different irrigation methods on yield, water use efficiency and fruit quality of tomato
EP  - 77
IS  - 2
SP  - 71
VL  - 69
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1756
ER  - 

@article{
author = "Savić, Slađana and Stikić, Radmila and Jovanović, Zorica and Vucelić-Radović, Biljana and Stanojević, Sladjana and Pauković, Milena",
year = "2008",
abstract = "Cilj ovih istraživanja je bio da se prouči uticaj različitih metoda navodnjavanja (regulisani deficit navodnjavanja (RDI), delimično sušenje korenova (PRD) i optimalno navodnjavanje (FI)) na prinos, efikasnost usvajanja vode i kvalitet plodova kod biljaka paradajza. Ispitivanja su obuhvatila merenje parametara prinosa (broj, prečnik, svežu i suvu masu plodova), efikasnost korišćenja vode (WUE), kao i parametre kvaliteta plodova (sadržaj šećera, organskih kiselina i likopena u plodovima). Dobijeni rezultati su pokazali da su metode delimičnog navodnjavanja korenova i regulisanog deficita navodnjavanja uticale na redukcije prinosa za oko 18% u odnosu na kontrolu. Takođe, ove metode navodnjavanja su uticale na povećanje efikasnosti korišćenja vode i redukovale su količinu vode za navodnjavanje za 40%. Delimično sušenje korenova i regulisani deficit navodnjavanja su poboljšali kvalitet plodova (posebno sadržaj šećera i organskih kiselina). Ovi rezultati su pokazali da se i po cenu manje redukcije prinosa može ostvariti kvalitetan prinos, a da se pri tome značajno uštedi voda za navodnjavanje., The aim of the present study was to investigate the effects of different water supply conditions (regulated deficit irrigation - RDI, partial root drying - PRD and full irrigation - FI) on the yield, water use efficiency and fruit quality in tomato plants. Investigations included measurements of yield parameters (number of fruits, a fruit diameter, fruit FW and fruit DW), water use efficiency (WUE) and parameters of fruit quality (sugar, organic acid and lycopene content in fruits). Obtained results showed that partial root drying and regulated deficit irrigation reduced yield by18% comparing to control plants. Also, these methods of irrigation increased water use efficiency and reduced quantity of water for irrigation by 40%. Partial root drying and regulated deficit irrigation increased quality of fruit (especially sugar and organic acid content). These results showed that it was possible to increase fruit quality and to save water for irrigation without significant reduction of yield.",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research / Arhiv za poljoprivredne nauke",
title = "Uticaj različitih metoda navodnjavanja na prinos, efikasnost korišćenja vode i kvalitet plodova kod paradajza, Effects of different irrigation methods on yield, water use efficiency and fruit quality of tomato",
pages = "77-71",
number = "2",
volume = "69",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1756"
}

Savić, S., Stikić, R., Jovanović, Z., Vucelić-Radović, B., Stanojević, S.,& Pauković, M.. (2008). Uticaj različitih metoda navodnjavanja na prinos, efikasnost korišćenja vode i kvalitet plodova kod paradajza. in Journal of Scientific Agricultural Research / Arhiv za poljoprivredne nauke
Savez poljoprivrednih inženjera i tehničara, Beograd., 69(2), 71-77.
https://hdl.handle.net/21.15107/rcub_agrospace_1756

Savić S, Stikić R, Jovanović Z, Vucelić-Radović B, Stanojević S, Pauković M. Uticaj različitih metoda navodnjavanja na prinos, efikasnost korišćenja vode i kvalitet plodova kod paradajza. in Journal of Scientific Agricultural Research / Arhiv za poljoprivredne nauke. 2008;69(2):71-77.
https://hdl.handle.net/21.15107/rcub_agrospace_1756 .

Savić, Slađana, Stikić, Radmila, Jovanović, Zorica, Vucelić-Radović, Biljana, Stanojević, Sladjana, Pauković, Milena, "Uticaj različitih metoda navodnjavanja na prinos, efikasnost korišćenja vode i kvalitet plodova kod paradajza" in Journal of Scientific Agricultural Research / Arhiv za poljoprivredne nauke, 69, no. 2 (2008):71-77,
https://hdl.handle.net/21.15107/rcub_agrospace_1756 .

TY  - JOUR
AU  - Vucelić-Radović, Biljana
AU  - Savić, Slađana
AU  - Jovanović, Zorica
AU  - Pauković, Milena
AU  - Stikić, Radmila
PY  - 2008
UR  - http://RIVeC.institut-palanka.rs/handle/123456789/280
AB  - The effects of partial root-zone drying (PRD) and full irrigation (FI) techniques on tomato fruit growth and cell wall peroxidase activity in tomato exocarp were investigated in growth chamber conditions. The PRD treatment was 50% of water given to FI plants applied to one half of the root system while the other half dried down, with irrigation shifted when soil water content of the dry side decreased 15% to 20%. PRD treatment reduced fresh weight while having no significant effect on fruit dry weight. The activity of peroxidase was significantly higher in PRD treated plants compared to those of FI. Differences between FI and PRD were expressed on temporal basis. In the fruits of FI treated plants peroxidase activity began to increase shortly before the phase when in­tensive fruit growth started to decline with the peak of enzyme activity of 3.3 HRPEU g-1FW. The highest increase of peroxidase activity in PRD fruits coin­cided with the ripening phase and the peak of enzyme activity (5.95 HRPEU g-1FW) was measured at the end of fruit ripening. These data potentially identified different roles of tomato exocarp cell wall peroxidase in PRD treated plants. In FI treated plants a role of peroxidase in restricting fruit growth rate was confirmed, but the increase in enzyme activity during ripening of PRD treated fruit pointed out that cell wall peroxidase may also control fruit maturation by inducing more rapid process. .
AB  - U ovom radu ispitivan je efekat različitih tehnika navodnjavanja na rastenje ploda i na aktivnost peroksidaze ćelijskog zida u egzokarpu ploda paradajza. Ispitivane su tehnike delimičnog sušenja korenovog sistema (PRD) i optimalnog navodnjavanja (H) u uslovima gajenja paradajza u komori za gajenje biljaka. Pri primeni PRD tehnike supstrat u polovini korenovog sistema zalivan je sa 50% vode upotrebljene za zalivanje biljaka tretmatoom optimalnog navodnjavanja, dok je druga polovina korenovog sistema isušivana sve dok se sadržaj vode u supstratu nije spustio na 15% do 20%, kada je izvršena inverzija zalivanja. PRD tretman je izazvao samnjenje sveže mase ploda, dok je suva masa ploda ploda ostala nepromenjena. Aktivnost peroksidaze je bila značajno veća kod biljaka gajenih PRD tretmanom nego kod optimalno navodnjavanih biljaka. U egzokarpu plodova optimalno navodnjavanih biljaka aktivnost peroksidaze je rasla neposredno pre faze smanjenja intenzivnog rastenja dostižući maksimalnu vrednost od 3,3 HRPU. Kod PRD tretmana najintenzivniji porast peroksidazne aktivnosti u egzokarpu se vremenski poklapao sa fazom zrenja ploda. Maksimalna enzimska aktivnost od 5,95 HRPU je izmerena na kraju faze zrenja. Ovi podaci ukazuju na različite uloge peroksidaze ćelijskog zida u egzokarpu ploda kod PRD tretiranih biljaka. Kod optimalno navodnjavanih biljaka potvrđena je uloga peroksidaze ćelijskog zida u restrikciji rastenja plodova, a porast enzimske aktivnosti tokom faze zrenja u egzokarpu ploda PRD tretiranih biljaka ukazuje na mogućnost da peroksidaza ćelijskog zida indukujući brži proces učestvuje u kontroli sazrevanja ploda. .
PB  - Unija bioloških naučnih društava Jugoslavije, Beograd
T2  - Zemljište i biljka
T1  - Biochemical mechanisms of fruit growth regulation in drought stressed tomato plants
T1  - Biohemijski mehanizmi regulacije rastenja ploda paradajza u biljkama izloženim stresu suše
EP  - 138
IS  - 3
SP  - 129
VL  - 57
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1644
ER  - 

@article{
author = "Vucelić-Radović, Biljana and Savić, Slađana and Jovanović, Zorica and Pauković, Milena and Stikić, Radmila",
year = "2008",
abstract = "The effects of partial root-zone drying (PRD) and full irrigation (FI) techniques on tomato fruit growth and cell wall peroxidase activity in tomato exocarp were investigated in growth chamber conditions. The PRD treatment was 50% of water given to FI plants applied to one half of the root system while the other half dried down, with irrigation shifted when soil water content of the dry side decreased 15% to 20%. PRD treatment reduced fresh weight while having no significant effect on fruit dry weight. The activity of peroxidase was significantly higher in PRD treated plants compared to those of FI. Differences between FI and PRD were expressed on temporal basis. In the fruits of FI treated plants peroxidase activity began to increase shortly before the phase when in­tensive fruit growth started to decline with the peak of enzyme activity of 3.3 HRPEU g-1FW. The highest increase of peroxidase activity in PRD fruits coin­cided with the ripening phase and the peak of enzyme activity (5.95 HRPEU g-1FW) was measured at the end of fruit ripening. These data potentially identified different roles of tomato exocarp cell wall peroxidase in PRD treated plants. In FI treated plants a role of peroxidase in restricting fruit growth rate was confirmed, but the increase in enzyme activity during ripening of PRD treated fruit pointed out that cell wall peroxidase may also control fruit maturation by inducing more rapid process. ., U ovom radu ispitivan je efekat različitih tehnika navodnjavanja na rastenje ploda i na aktivnost peroksidaze ćelijskog zida u egzokarpu ploda paradajza. Ispitivane su tehnike delimičnog sušenja korenovog sistema (PRD) i optimalnog navodnjavanja (H) u uslovima gajenja paradajza u komori za gajenje biljaka. Pri primeni PRD tehnike supstrat u polovini korenovog sistema zalivan je sa 50% vode upotrebljene za zalivanje biljaka tretmatoom optimalnog navodnjavanja, dok je druga polovina korenovog sistema isušivana sve dok se sadržaj vode u supstratu nije spustio na 15% do 20%, kada je izvršena inverzija zalivanja. PRD tretman je izazvao samnjenje sveže mase ploda, dok je suva masa ploda ploda ostala nepromenjena. Aktivnost peroksidaze je bila značajno veća kod biljaka gajenih PRD tretmanom nego kod optimalno navodnjavanih biljaka. U egzokarpu plodova optimalno navodnjavanih biljaka aktivnost peroksidaze je rasla neposredno pre faze smanjenja intenzivnog rastenja dostižući maksimalnu vrednost od 3,3 HRPU. Kod PRD tretmana najintenzivniji porast peroksidazne aktivnosti u egzokarpu se vremenski poklapao sa fazom zrenja ploda. Maksimalna enzimska aktivnost od 5,95 HRPU je izmerena na kraju faze zrenja. Ovi podaci ukazuju na različite uloge peroksidaze ćelijskog zida u egzokarpu ploda kod PRD tretiranih biljaka. Kod optimalno navodnjavanih biljaka potvrđena je uloga peroksidaze ćelijskog zida u restrikciji rastenja plodova, a porast enzimske aktivnosti tokom faze zrenja u egzokarpu ploda PRD tretiranih biljaka ukazuje na mogućnost da peroksidaza ćelijskog zida indukujući brži proces učestvuje u kontroli sazrevanja ploda. .",
publisher = "Unija bioloških naučnih društava Jugoslavije, Beograd",
journal = "Zemljište i biljka",
title = "Biochemical mechanisms of fruit growth regulation in drought stressed tomato plants, Biohemijski mehanizmi regulacije rastenja ploda paradajza u biljkama izloženim stresu suše",
pages = "138-129",
number = "3",
volume = "57",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1644"
}

Vucelić-Radović, B., Savić, S., Jovanović, Z., Pauković, M.,& Stikić, R.. (2008). Biochemical mechanisms of fruit growth regulation in drought stressed tomato plants. in Zemljište i biljka
Unija bioloških naučnih društava Jugoslavije, Beograd., 57(3), 129-138.
https://hdl.handle.net/21.15107/rcub_agrospace_1644

Vucelić-Radović B, Savić S, Jovanović Z, Pauković M, Stikić R. Biochemical mechanisms of fruit growth regulation in drought stressed tomato plants. in Zemljište i biljka. 2008;57(3):129-138.
https://hdl.handle.net/21.15107/rcub_agrospace_1644 .

Vucelić-Radović, Biljana, Savić, Slađana, Jovanović, Zorica, Pauković, Milena, Stikić, Radmila, "Biochemical mechanisms of fruit growth regulation in drought stressed tomato plants" in Zemljište i biljka, 57, no. 3 (2008):129-138,
https://hdl.handle.net/21.15107/rcub_agrospace_1644 .