Journals / Mediterranean Agricultural Sciences / 2019 / Cilt: 32 - Sayı: 3

Changes in some bioactive compounds of red cabbage (Brassica oleracea L.var.Rubra) under water stress

Su stresi altında yetiştirilen kırmızı lahanada (Brassica oleracea L.var.Rubra) bazı bioaktif bileşiklerin değişimleri

Pages
401–407
Publication Date
2019-12-01
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

However, in the deficit treatment, total sugar and especially ascorbic, oxalic, tartaric and malic acid contents increased, and only lactic acid decreased, on the other hand there was no significant effect of different water levels on the content of citric acid.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:A two-year study was performed on red cabbage (Brassica oleracea L.var.Rubra) to assess the effect of different irrigation levels on yield, sugar and organic acid contents.
📊
Key Findings & Data:The volume of irrigation water applied with 4-day intervals to each treatment was based on Class-A pan evaporation (Ep).
💡
Conclusion & Impact:However, in the deficit treatment, total sugar and especially ascorbic, oxalic, tartaric and malic acid contents increased, and only lactic acid decreased, on the other hand there was no significant effect of different water levels on the content of citric acid.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Kırmızı lahana · Brassica · Organik asitler

Abstract

A two-year study was performed on red cabbage (Brassica oleracea L.var.Rubra) to assess the effect of different irrigation levels on yield, sugar and organic acid contents. The study was conducted using drip irrigation system on a clay loam soil. The volume of irrigation water applied with 4-day intervals to each treatment was based on Class-A pan evaporation (Ep). In the full irrigation treatment (I1.0), a pan evaporation using screen covered Class-A pan was measured with 4-day intervals and all amount of evaporation was applied in the normal (1.00xEp) treatment, and deficit amounts were imposed on three irrigation treatments as I0.7 (0.7xEp), I0.3 (0.3xEp), and I0.0 (0.0xEp). The plant-available soil water at maturity and yield of red cabbage was significantly related to irrigation amounts. Imposition of deficit irrigation resulted in yield reduction, especially in the severe stress treatments I0.3 and I0.0. Therefore, yields were related linearly to irrigation. That’s why, if there is no water scarcity full water demand of red cabbage need to be compensated for the whole growing season. However, in the deficit treatment, total sugar and especially ascorbic, oxalic, tartaric and malic acid contents increased, and only lactic acid decreased, on the other hand there was no significant effect of different water levels on the content of citric acid.

Özet

Kırmızı lahana (Brassica oleracea L.var.Rubra) üzerinde iki yıl süreyle yürütülen bu çalışmada farklı sulama seviyelerinin verim, şeker ve organik asit miktarları üzerine etkisi belirlenmeye çalışılmıştır. Bu çalışma killi-tın toprak bünyesi üzerinde damla sulama sistemi kullanılarak yürütülmüştür. Her bir sulama konusu 4 gün aralıklarla A-sınıfı buharlaşma kabına göre sulanmıştır. Normal sulama (I1.0) konusunda A-sınıfı buharlaşma kabından meydana gelen buharlaşmanın tamamı (1.00xEp) uygulanmış, kısıtlı sulama konularında uygulanan sulama suyu miktarları bu uygulamanın farklı fraksiyonları I0.7 (0.7xEp), I0.3 (0.3xEp), I0.0 (0.0xEp) şeklinde gerçekleştirilmiştir. Yapılan uygulamalar sonucunda, kırmızı lahananın olgunlaşma ve veriminde toprak nem düzeyinin sulama ile belli düzeyde tutulmasının önemli olduğu gözlemlenmiş ve aşırı su stresinin yaşandığı I0.3 ve I0.0 konularında bitkinin morfoloji ve veriminde önemli azalmaların olduğu buna bağlı olarak sulama ile verim arasında doğrusal bir ilişki olduğu belirlenmiştir. Bu nedenle suyun kıt bir kaynak olmaması durumunda kırmızı lahananın su ihtiyacının tam karşılanması gerektiği görülmektedir. Ancak, su kısıtının uygulandığı konularda toplam şeker ve asitler içerisinde; askorbik, okzalik, tartarik ve malik asit miktarlarında artış olmuş, ancak laktik asitte azalma olduğu gözlenmiştir, diğer taraftan da farklı su seviyelerinin sitrik asit içeriğinde önemli bir etki yapmadığı bu çalışma sonucunda belirlenmiştir.

🔖

Cite This Article

YILDIRIM, M., ERKEN, O., KIZILKAYA, B. (2019). Changes in some bioactive compounds of red cabbage (Brassica oleracea L.var.Rubra) under water stress. Mediterranean Agricultural Sciences, Cilt: 32 - Sayı: 3, 401–407. https://ajindex.com/articles/123025

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (13)

  1. Acar B, Paksoy M (2006) Effect of different irrigation methods on red cabbage (Brassica oleracea L.var.capitata Subvar.F.rubra) yield and some plant characteristics. Pakistan Journal of Biological Sciences 9(13): 2531-2534.
  2. Arnetoli M, Montegrossi G, Buccıant A, Gonnelli C (2008) Determination of Organic Acids in Plants of Silene Paradoxa L. by Hplc. Journal of Agricultural and Food Chemistry 56: 789-795.
  3. Augustin J, Beck C, Marousek GI (1981) Quantitative determination of ascorbic acid in potatoes and potato products by high performance liquid chromatography. Journal of Food Science 46: 312-316.
  4. Carr AC, Frei B (1999) Toward a New Recommended Dietary Allowance for Vitamin C Based on Antioxidant and Health Effects in Human. The American Journal of Clinical Nutrition 69: 1086-1107.
  5. Costa M, Ortuna MF, Chaves MM (2007) Deficit Irrigation as a Strategy to Save Water: Physiology and Potential Application to Horticulture. Journal of Integrative Plant Biology 49: 1421-1434.
  6. Diet and Fitness Today (2017) Diet and Fitness Today http://www.dietandfitnesstoday.com/sugar-in-cabbage.php. Accessed 25 August 2017.
  7. Elavarasan K, Soundara-Rajan S, Manoharan A, Pushpalatha PB (2015) Biochemical analysis and comparison of superior cabbage genotypes grown in plans an hills of kerala, India. International Letters of Natural Sciences, ISSN: 2300-9675, Vol.38, pp. 1-5.
  8. Ertek A, Kanber R (2000) Pamukta Uygun Sulama Dozu ve Aralığının Pan-Evaporasyon Yöntemiyle Belirlenmesi. Turkish Journal of Agriculture and Forestry 24: 293-300. (In Turkish). Eskin NAM, Henderson HM, Townsend RJ (1971) Organic Acids in N.A.M. Eskin (Ed.), Biochemistry of foods, New York Academic Press. pp. 31-63.
  9. Fortier E, Desjardins Y, Tremblay N, Belec C, Cote M (2010) Influence of irrigation and nitrogen fertilization on broccoli polyphenolics concentrations. Acta Horticultarae 856: 55-62.
  10. Igarashi K, Kimura Y, Takenaka A (2000) Preventive effect of dietary cabbage acylated anthocyanis on paraquat induced oxidative stress in rats. Bioscience Biotechnology and Biochemistry 64: 1600-7.
  11. Jagdish Singh AK, Upadhyay A, Bahadur B, Singh B, Singh KP, Mathura Rai AK (2006) Antioxidant phytochemicals in cabbage (Brassica oleracea L.var.capitata). Scientia Horticulture 108: 233-237.
  12. Katay-Hazem AH, Hamza-AlaaEldin A (2008) Red cabbage (Brassica oleracea) ameliorates diabetic nephropathy in rats. Advance Access Publication, eCAM 5(3): 281-287.
  13. Knavel DE, Herron JW (1981) Influence of tillage system, plant spacing, and