The effects of deficit irrigation methods on the yield and quality of tomato
Аутори
Savić, SlađanaStikić, Radmila
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Jovanović, Zorica
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Vucelić-Radović, Biljana
Pauković, Milena
Đorđević, Slaviša
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Tomato is a crop of worldwide economic importance, and the factors controlling its fruit growth and quality attracted considerable research interest. The aim of this paper was to investigate the effects of deficit irrigation methods (partial root-zone drying (PRD) and regulated deficit irrigation (RDI)) on the yield, water use efficiency (WUE) and quality of tomato fruit and to compare these results with the results obtained of fully irrigated (Fl) plants. Under PRD and RDI tomato plants were irrigated with 60% of the water that was applied to Fl. At the end of the vegetation season, analyses of total yield, fruit quality and WUE were carried out. WUE was calculated on the basis of fruit dry weight and the amounts of water used by the crop. Tomato quality was characterized on the basis of fruit fresh weight by measuring soluble solids, titrable acidity and antioxidant activity. Results showed that with both deficit irrigation methods is possible to increase WUE without significant re...duction of tomato yield or yield quality. Comparison between deficit irrigation methods showed: an increase in antioxidative activity in tomato fruits under PRD and thus indicated that for tomato PRD method could be more beneficial irrigation method than RDI.
Извор:
19th Symposium of the Serbian Plant Physiology Society, Banja Vrujci, Programme and Abstracts, 2011, 100-Издавач:
- Društvo za fiziologiju biljaka Srbije
- IBISS
Финансирање / пројекти:
- Савремени биотехнолошки приступ решавања проблема суше у пољопривреди Србије (RS-MESTD-Technological Development (TD or TR)-31005)
Институција/група
Poljoprivredni fakultetTY - CONF AU - Savić, Slađana AU - Stikić, Radmila AU - Jovanović, Zorica AU - Vucelić-Radović, Biljana AU - Pauković, Milena AU - Đorđević, Slaviša PY - 2011 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/6498 AB - Tomato is a crop of worldwide economic importance, and the factors controlling its fruit growth and quality attracted considerable research interest. The aim of this paper was to investigate the effects of deficit irrigation methods (partial root-zone drying (PRD) and regulated deficit irrigation (RDI)) on the yield, water use efficiency (WUE) and quality of tomato fruit and to compare these results with the results obtained of fully irrigated (Fl) plants. Under PRD and RDI tomato plants were irrigated with 60% of the water that was applied to Fl. At the end of the vegetation season, analyses of total yield, fruit quality and WUE were carried out. WUE was calculated on the basis of fruit dry weight and the amounts of water used by the crop. Tomato quality was characterized on the basis of fruit fresh weight by measuring soluble solids, titrable acidity and antioxidant activity. Results showed that with both deficit irrigation methods is possible to increase WUE without significant reduction of tomato yield or yield quality. Comparison between deficit irrigation methods showed: an increase in antioxidative activity in tomato fruits under PRD and thus indicated that for tomato PRD method could be more beneficial irrigation method than RDI. PB - Društvo za fiziologiju biljaka Srbije PB - IBISS C3 - 19th Symposium of the Serbian Plant Physiology Society, Banja Vrujci, Programme and Abstracts T1 - The effects of deficit irrigation methods on the yield and quality of tomato SP - 100 UR - https://hdl.handle.net/21.15107/rcub_agrospace_6498 ER -
@conference{ author = "Savić, Slađana and Stikić, Radmila and Jovanović, Zorica and Vucelić-Radović, Biljana and Pauković, Milena and Đorđević, Slaviša", year = "2011", abstract = "Tomato is a crop of worldwide economic importance, and the factors controlling its fruit growth and quality attracted considerable research interest. The aim of this paper was to investigate the effects of deficit irrigation methods (partial root-zone drying (PRD) and regulated deficit irrigation (RDI)) on the yield, water use efficiency (WUE) and quality of tomato fruit and to compare these results with the results obtained of fully irrigated (Fl) plants. Under PRD and RDI tomato plants were irrigated with 60% of the water that was applied to Fl. At the end of the vegetation season, analyses of total yield, fruit quality and WUE were carried out. WUE was calculated on the basis of fruit dry weight and the amounts of water used by the crop. Tomato quality was characterized on the basis of fruit fresh weight by measuring soluble solids, titrable acidity and antioxidant activity. Results showed that with both deficit irrigation methods is possible to increase WUE without significant reduction of tomato yield or yield quality. Comparison between deficit irrigation methods showed: an increase in antioxidative activity in tomato fruits under PRD and thus indicated that for tomato PRD method could be more beneficial irrigation method than RDI.", publisher = "Društvo za fiziologiju biljaka Srbije, IBISS", journal = "19th Symposium of the Serbian Plant Physiology Society, Banja Vrujci, Programme and Abstracts", title = "The effects of deficit irrigation methods on the yield and quality of tomato", pages = "100", url = "https://hdl.handle.net/21.15107/rcub_agrospace_6498" }
Savić, S., Stikić, R., Jovanović, Z., Vucelić-Radović, B., Pauković, M.,& Đorđević, S.. (2011). The effects of deficit irrigation methods on the yield and quality of tomato. in 19th Symposium of the Serbian Plant Physiology Society, Banja Vrujci, Programme and Abstracts Društvo za fiziologiju biljaka Srbije., 100. https://hdl.handle.net/21.15107/rcub_agrospace_6498
Savić S, Stikić R, Jovanović Z, Vucelić-Radović B, Pauković M, Đorđević S. The effects of deficit irrigation methods on the yield and quality of tomato. in 19th Symposium of the Serbian Plant Physiology Society, Banja Vrujci, Programme and Abstracts. 2011;:100. https://hdl.handle.net/21.15107/rcub_agrospace_6498 .
Savić, Slađana, Stikić, Radmila, Jovanović, Zorica, Vucelić-Radović, Biljana, Pauković, Milena, Đorđević, Slaviša, "The effects of deficit irrigation methods on the yield and quality of tomato" in 19th Symposium of the Serbian Plant Physiology Society, Banja Vrujci, Programme and Abstracts (2011):100, https://hdl.handle.net/21.15107/rcub_agrospace_6498 .