Korean Journal of Medicinal Crop Science (한국약용작물학회지)

The Korean Society of Medicinal Crop Science (한국약용작물학회)
권호 표지

Changes of Rutin Content and Photosynthesis Rate of Korean Buckwheat Cultivars under Various Environmental Stresses

  • Yoon, Byeong-Sung (College of Agriculture & Life Sci., Kangwon Natl. Univ.) ;
  • Kwun, Hyok-Oun (College of Agriculture & Life Sci., Kangwon Natl. Univ.) ;
  • Shin, Sang-Eun (College of Agriculture & Life Sci., Kangwon Natl. Univ.) ;
  • Jin, Cheng-Wu (College of Agriculture & Life Sci., Kangwon Natl. Univ.) ;
  • Yu, Chang-Yeon (College of Agriculture & Life Sci., Kangwon Natl. Univ.) ;
  • Cho, Dong-Ha (College of Agriculture & Life Sci., Kangwon Natl. Univ.)
  • Published : 2003.11.30
Download PDF
⟨ Previous Next ⟩

Abstract

This study was conducted to classify photosynthesis rate and changes of rutin content of Korean buckwheat (cv. Chunchon-jaerae and Yangjeul-memil) treated with salinity, UV-C and low temperature. In case of cv. Chunchon-jaerae and Yangjeul-memil, according to the salt stress, transpiration rate, stomatal conductance and photosynthesis rate were decreased. Both cultivars also showed decrease of transpiration rate and photosynthesis rate under the UV-C. Rutin contents within leaf and stem of cv. Yangjeul-memil were decreased when NaCl concentration was high. Rutin contents within leaf and stem of cv. Yangjeul-memil were generally decreased when the time laps under the UV-C stress. Rutin contents within leaf and stem of cv. Chunchon-jaerae was also generally decreased when the time laps under the low temperature stress.

Keywords

References

  1. Dubey RS (1999) Protein Synthesis by plants under stressful conditions. Handbook of plant and crop stress. Marcel Dekker, Inc. New York. p. 365-397
  2. Dubey RS, Pessarakli M (1995) Physiological mechanisms of nitrogen absorption and assimilation in plants under stressful conditions. Handbook of plant and crop stress. 2nd edition. Marcel Dekker, Inc. New York. p. 605-625
  3. Guye MG, Wilson JM (1987) The effect of chilling and chillhardening teperatures on stomatal behaviour in chillsensitive species and cultures. Plant Physiol. Biochem. 25:717-721
  4. Kim YS, Chung SH, Suh HJ, Chung ST, Cho JS (1994) Rutin and mineral contents on improved kinds of Korean buckwheat at growing stage. Kor.J. Food Sci. Technol. 26(6):759-763
  5. Kreft I, Bonafacci G, Zigo A (1994) Secondary metabolites of buckwheat and their importance in human nutrition. Prehrambeno-technol. Biotechnol. Rev. 32:195-197
  6. Kuhn ON, Chappell J, Boudet A, Hahlbrock K (1984) Induction of phenylalanine ammonialyase and 4-coumarate : CoA ligase mRNAs in cultured plant cells by UV light or fungal elicitor. Proc Natl Acad Sci USA. 81:1102-1106 https://doi.org/10.1073/pnas.81.4.1102
  7. Lee HB (2001) Effects of environment factors on growth and rutin content of buckwheat. PhD Thesis. Kangwon National University. Korea
  8. Luthar Z (1992) Polyphenol classification and tannin content of buckwheat seeds (Fagopyrum esculentum Moench). Fagopyrum. 12:36-42.
  9. Maeng YS, Park HK, Kwon TB (1990) Analysis of rutin contents in buckwheat and buckwheat foods. Korean J. Food Sci. Technol. 22(7):732-737
  10. McWilliam JR, Kramer PJ, Musser RL (1982) Temperature induced water stress in chilling sensitive plants. Aust. J. Plant Physiol, 9:343-352 https://doi.org/10.1071/PP9820343
  11. Michalova A (1998) Variability of selected characteristics in sets of buckwheat, millet and amaranth; Selection of perspective genotypes and comparison of their nutritive value. Res. Reports. 71:109-113
  12. Rao MV, Paliyath C, Ormrodl DP (1996) Ultravilot-B and ozoneinduced biochemical changes in antioxidant enzymes of Arabidopsis thaliana. Plant Physiol, 110:125-136 https://doi.org/10.1104/pp.110.1.125
  13. Strid A, Chow WS, Anderson JM (1994) UV-B damage and protection at the molecular level in plants. Photosynthesis Res. 39:475-489 https://doi.org/10.1007/BF00014600
  14. Teramura AH, Sullivan JH, Lydon J (1990) Effects of UB-B radiation on soybean yield and seed quality: a 6 year field study. Physiologia Plantarum 80(1):5-11. https://doi.org/10.1111/j.1399-3054.1990.tb04367.x
  15. Teramura AH, Zisk LH, Sztein AE (1991) Changes in growth and photosynthetic capacity of rice with increased UV-B radiation. Physiologia Plantarum 83(3):373-380 https://doi.org/10.1111/j.1399-3054.1991.tb00108.x