Effect of irrigation regime and application of kaolin on yield, quality and water use efficiency of tomato
Само за регистроване кориснике
2016
Чланак у часопису (Објављена верзија)
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Modern agriculture is faced with two tasks: (1) to produce enough food for a growing global population, and (2) to ensure satisfactory crop quality while using water resources efficiently. A study of the effect of kaolin on the yield, quality and water use efficiency of tomato (Lycopersicon esculentum Mill.), grown under different irrigation regimes, is reported in the paper. The research was conducted in an open field with carbonate chernozem soil, at Stara Pazova (40 km north of Belgrade, Serbia). It lasted for three years (2011, 2012, and 2013). The experimental setup was a two-factorial, completely random block system, with three replications. The first factor was the irrigation regime and the second the application of kaolin. Two irrigation treatments were studied: (a) full irrigation (F), covering 100% of ETc (crop evapotranspiration), and (b) deficit irrigation (D) at 50% of ETc. The kaolin treatments were: (a) control treatment, without kaolin (C) and treatment with a 5% suspen...sion of kaolin (K). On average, the highest fresh tomato fruit yields were achieved under full irrigation, with kaolin (FK) (21.0 kg m(-2)). The FK treatment also resulted in the greatest dry weight of the fruits (1.1 kg m(-2)). The average fruit weight was rather uniform and ranged from 71.7 g with DC to 75.4 g with DK. The average sugar and lycopene content was quite uniform over the study period, while the irrigation regime had a significant effect on the average organic acid content and total antioxidant activity. Deficit irrigation treatments resulted in a higher organic acid content and higher total antioxidant activity than full irrigation. The application of kaolin had a greater effect of the water use efficiency of tomato than the irrigation treatment.
Кључне речи:
Morphological properties / Biochemical quality / Crop evapotranspiration / Deficit irrigationИзвор:
Scientia Horticulturae, 2016, 201, 271-278Издавач:
- Elsevier, Amsterdam
DOI: 10.1016/j.scienta.2016.02.017
ISSN: 0304-4238
WoS: 000373539300034
Scopus: 2-s2.0-84957698970
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Djurović, Nevenka AU - Ćosić, Marija AU - Stričević, Ružica AU - Savić, Sladjana AU - Domazet, Milka PY - 2016 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/4193 AB - Modern agriculture is faced with two tasks: (1) to produce enough food for a growing global population, and (2) to ensure satisfactory crop quality while using water resources efficiently. A study of the effect of kaolin on the yield, quality and water use efficiency of tomato (Lycopersicon esculentum Mill.), grown under different irrigation regimes, is reported in the paper. The research was conducted in an open field with carbonate chernozem soil, at Stara Pazova (40 km north of Belgrade, Serbia). It lasted for three years (2011, 2012, and 2013). The experimental setup was a two-factorial, completely random block system, with three replications. The first factor was the irrigation regime and the second the application of kaolin. Two irrigation treatments were studied: (a) full irrigation (F), covering 100% of ETc (crop evapotranspiration), and (b) deficit irrigation (D) at 50% of ETc. The kaolin treatments were: (a) control treatment, without kaolin (C) and treatment with a 5% suspension of kaolin (K). On average, the highest fresh tomato fruit yields were achieved under full irrigation, with kaolin (FK) (21.0 kg m(-2)). The FK treatment also resulted in the greatest dry weight of the fruits (1.1 kg m(-2)). The average fruit weight was rather uniform and ranged from 71.7 g with DC to 75.4 g with DK. The average sugar and lycopene content was quite uniform over the study period, while the irrigation regime had a significant effect on the average organic acid content and total antioxidant activity. Deficit irrigation treatments resulted in a higher organic acid content and higher total antioxidant activity than full irrigation. The application of kaolin had a greater effect of the water use efficiency of tomato than the irrigation treatment. PB - Elsevier, Amsterdam T2 - Scientia Horticulturae T1 - Effect of irrigation regime and application of kaolin on yield, quality and water use efficiency of tomato EP - 278 SP - 271 VL - 201 DO - 10.1016/j.scienta.2016.02.017 ER -
@article{ author = "Djurović, Nevenka and Ćosić, Marija and Stričević, Ružica and Savić, Sladjana and Domazet, Milka", year = "2016", abstract = "Modern agriculture is faced with two tasks: (1) to produce enough food for a growing global population, and (2) to ensure satisfactory crop quality while using water resources efficiently. A study of the effect of kaolin on the yield, quality and water use efficiency of tomato (Lycopersicon esculentum Mill.), grown under different irrigation regimes, is reported in the paper. The research was conducted in an open field with carbonate chernozem soil, at Stara Pazova (40 km north of Belgrade, Serbia). It lasted for three years (2011, 2012, and 2013). The experimental setup was a two-factorial, completely random block system, with three replications. The first factor was the irrigation regime and the second the application of kaolin. Two irrigation treatments were studied: (a) full irrigation (F), covering 100% of ETc (crop evapotranspiration), and (b) deficit irrigation (D) at 50% of ETc. The kaolin treatments were: (a) control treatment, without kaolin (C) and treatment with a 5% suspension of kaolin (K). On average, the highest fresh tomato fruit yields were achieved under full irrigation, with kaolin (FK) (21.0 kg m(-2)). The FK treatment also resulted in the greatest dry weight of the fruits (1.1 kg m(-2)). The average fruit weight was rather uniform and ranged from 71.7 g with DC to 75.4 g with DK. The average sugar and lycopene content was quite uniform over the study period, while the irrigation regime had a significant effect on the average organic acid content and total antioxidant activity. Deficit irrigation treatments resulted in a higher organic acid content and higher total antioxidant activity than full irrigation. The application of kaolin had a greater effect of the water use efficiency of tomato than the irrigation treatment.", publisher = "Elsevier, Amsterdam", journal = "Scientia Horticulturae", title = "Effect of irrigation regime and application of kaolin on yield, quality and water use efficiency of tomato", pages = "278-271", volume = "201", doi = "10.1016/j.scienta.2016.02.017" }
Djurović, N., Ćosić, M., Stričević, R., Savić, S.,& Domazet, M.. (2016). Effect of irrigation regime and application of kaolin on yield, quality and water use efficiency of tomato. in Scientia Horticulturae Elsevier, Amsterdam., 201, 271-278. https://doi.org/10.1016/j.scienta.2016.02.017
Djurović N, Ćosić M, Stričević R, Savić S, Domazet M. Effect of irrigation regime and application of kaolin on yield, quality and water use efficiency of tomato. in Scientia Horticulturae. 2016;201:271-278. doi:10.1016/j.scienta.2016.02.017 .
Djurović, Nevenka, Ćosić, Marija, Stričević, Ružica, Savić, Sladjana, Domazet, Milka, "Effect of irrigation regime and application of kaolin on yield, quality and water use efficiency of tomato" in Scientia Horticulturae, 201 (2016):271-278, https://doi.org/10.1016/j.scienta.2016.02.017 . .