Correlationship between Climatic Elements and Internal Characteristics of Red Pepper Fruit in Different Growing Periods

홍고추 생육시기별 기상여건과 내적품질과의 상관관계

  • Published : 2004.06.01

Abstract

Red peppers(Capsicum annuum L.), 'Geumtap' and 'Bugang', were cultivated at main producing areas in Korea, and harvested 4 times in 1998 and 1999. The relationships between internal qualities such as reducing sugar, capsaicinoids, and vitamin C contents, and regional climatic elements such as total accumulated air temperature, total amount of precipitation and sunshine duration during the fruit growing periods were compared. The amount of reducing sugar increased as the harvest time was late. Capsaicinoids content varied by harvest dates and cultivated years. Vitamin C content was influenced by cultivated year more than cultivars. Reducing sugar content showed a negative relationship with total amount of precipitation but showed a positive relationship with sunshine duration. There were negative relationship between the contents of capsaicinoids and vitamin C and total amount of precipitation.

한국 고추 주산지에서 '금탑', '부강' 품종을 1998년과 1999년에 재배하여 4회에 걸쳐 홍고추를 수확하였다. 과실 내적품질로 환원당, capsaicinoids, 비타민C 함량을 측정하여 고추 성장기간의 온도, 강우량, 일조시간의 기상여건과 상관을 살펴보았다. 고추의 환원당 함량은 늦게 수확할수록 높아지는 경향을 보이고 있다. Capsaicinoids 함량은 수확시기별, 년도별 편차가 심하게 나타났으며. 비타민 C의 함량은 품종보다 기상여건에 더 많은 영향을 받았다. 기상여건과의 고추 성분별 상관은 환원당 함량에서는 수확 전 강우량과 음의 상관을, 일조시간과는 높은 양의 상관이 있었다. Capsaicinoids와 비타민 C 함량은 수확 전 강우와 음의 상관이 나타냈는데, 비타민 C의 경우 두 품종 모두 비교적 높은 결정계수($R^{2}$ 값)를 보였다.

Keywords

References

  1. Alekseev, R.V. 1975. Changes in ascorbic acid content during the formation of capsicum seeds. Hort. Abst. 45:5008
  2. AOAC. 1995. AOAC official method. 940.03 chlorophyll in plants. Chap. 3. p. 26-28. AOAC Vol. 16. USA
  3. Attuquayefio, V.K. and K.V. Buckle. 1987. Rapid sample preparation method for HPLC analysis of capsaicinoids in capsicum fruits and oleresins. J. Amer. Agr. Food Chem. 35:777-779 https://doi.org/10.1021/jf00077a032
  4. Bosland P.W. 1996. The chile industry in the western region of the USA. J. Kor. Capsicum. Res. Coop. Vol. 4:1-9
  5. Carmichael, J.K. 1991. Treatment of herpes zoster and postherpetic neuralgia. Amer. Family Physician. 44: 203-210
  6. Gutiev, O.G. 1974. The ascorbic acid content of tomato plants. Hort. Abst. 44:6781
  7. Harvell, K.P. and P.W. Bosland, 1997. The environment produces a significant effect on pungency of chilles. HortSci. 32:1292
  8. Hong, S.H. 1996. The situations of quality control system for red pepper powder in Korea and America. J. Kor. Capsicum Res. Coop. Vol. 4:93-99 (In Korean)
  9. Hwang, J.M. and K.M. Chung. 1998. Investigation of distribution and quality of dried red pepper(Capsicum annuum L.) in Andong market. J. Kor. Soc. Hort. Sci. 39:702-706 (In Korean)
  10. Jang, K.S., D.J. Chio, D.H. Pae, J.T. Yoon, and S.K. Lee. 2000. Effects of altitudes on growth and fruit quality in red pepper(Capsicum annuum L.) J. Kor. Soc. Hort. Sci. 41:485-489 (In Korean)
  11. Mozafar, A. 1994. Plant vitamins: Agronomic, Physiological and Nutritional Aspects. CRC Press. Boca Raton. Florida. USA
  12. Park, K.W. 1981. Einfluesse von Jahreszeit Naehrstoffangebot und Erntetermin auf die Qualitaet des Rettichs. Dr. Disse. T.U. Muenchen (In German)
  13. Robyt, J.F. and W.J. Whelan. 1968. The alpha-analysis. In starch and its derivatives. Radley, J.(ed), Chapman and Hall Ltd., p. 431. England
  14. Seong, R.C. and H.J. Lee. 2002. Physiology of crop plants. p. 23-30. Korea Univ. Press, Seoul (In Korean)
  15. Shin, K.H. 1991. Studies on the quality estimation in red pepper powder. MS Thesis, Seoul Natl. Univ., Seoul (In Korean)
  16. Shin, Y.U. 1996. The situation of apple cultivation of major competitive countries : The development and utilization of variety and rootstock in apple. p. 5-9. Taegu Apple Research Institute, RDA (In Korean)
  17. Wall, M.M. and C.L. Biles. 1993. Alfternaria fruit rot of ripening chile peppers. Phytopathology 83:324-328 https://doi.org/10.1094/Phyto-83-324
  18. Yun, J.Y., D.O. Kim, G.W. Choi, and S.K. Park. 2002. Breeding of hot pepper varieties for the international market. MAF (In Korean)