Korean Journal of Food Science and Technology (한국식품과학회지)

Korean Society of Food Science and Technology (한국식품과학회)
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Induction Effect of Biotic and Chemical Elicitors Treatment for the Increase of Essential Oil Content from Trees

수엽(樹葉) 정유함량에 미치는 생물.화학적

  • Published : 2002.02.01
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Abstract

In order to artificially increase the contents of essential oils from 4 different trees by inducing with elicitors, 5 kinds of chemical elicitors and 4 kinds of biotic elicitors were selected. Before treatment, the contents of essential oils from Japanese Cypress (Chamaecyparis obtusa), Sawara cypress (Chamaecyparis pisifera), Japanese Red Pine (Pinus densiflora), and Korean Pine (Pinus koraiensis) were 2.0, 1.6, 0.4, and 0.7 percent, respectively, and the maximum content of essential oils from all species were reached in July. By most of elicitors, the essential oil content was generally increased after 6 months later, but some of elicitors did not affect the content of essential oil. Finally, the appropriate inducers for artificially increasing the essential oil were respectively selected depending on each species; Schizophyllum commune Fries for Japanese Red Pine and Japanese Cypress, hydrogen peroxide for Korean Pine, and ${\beta}-pyridone$ for Sawara cypress. Especially, hydrogen peroxide and ${\beta}-pyridone$ could be wide spread inducer for all 4 species.

수목에 스트레스를 가하여 정유를 증수할 목적으로 화학적 스트레스 자극제 5종과 생물적 스트레스 자극제 4종을 선발하여 실험을 실시하였다. 우선 정상적인 수목의 정유함량은 편백 2% 전후, 화백 1.6%, 소나무 0.4%, 잣나무 0.7%였으며, 상기 수종들은 모두 7월에 최대의 정유함량을 기록하였다. 또한 9종의 스트레스 자극제 처리 6개월 후 잎의 정유함량을 측정한 결과, 스트레스 자극제 처리에 의해 대체로 정류함량은 높아지는 경향을 보이고 있으나 자극제의 종류에 따라 변화가 없거나 또는 감소하는 경우도 있었다. 정유 증수효과에 영향을 미치는 수종별 최적 스트레스 자극제로 소나무는 치마버섯(SCC), 잣나무는 과산화수소수, 편백은 치마버섯(SCC), 화백은 ${\beta}-pyridone$이 선발되었으며, 특히 과산화수소와 ${\beta}-pyridone$은 공시한 4수종에 광범위하게 효과를 나타내는 스트레스 자극제였다. 그러나 뽕나무버섯(ARM)과 소나무잔나비버섯(FOP)의 잣나무 처리군 및 치마버섯(SCC)의 화백 처리군에서는 오히려 정유함량을 감소시켰다.

Keywords

References

  1. Drew, J. Extractives of paraquat treated trees. Wood Science 9(2): 84-88 (1976)
  2. Lawrence, E.N. Seasonal aspects of the responses of Slash, Loblolly and Short leaf pines to paraquat. Proc. Ann. Mtg. LRCC: 84-89 (1977)
  3. Sioumis, A.S., Tham, S.H. and Lau, L.S. Paraquat induced resi-nosis in Pinus radiata, Part 2; Distribution and chemical composi-tion of the resin. Appita 30(5): 401-404 (1977)
  4. Wroblewska, H., Conner, A.H., Rowe, J.W., Peters, W.J. and Roberts, D.R. Paraquat induced light wood in two european coni-fers-Scotch pine and Norway spruse. Wood Science 10(1): 181-186 (1978)
  5. Toru, Y, Sogo, M. and Hata, K. Paraquat induced resinosis in Japanese pine I. Mokuzai Gakkaishi 26(2): 122-124 (1980)
  6. Toru, Y. and Sogo, M. Paraquat induced resinosis in Japanese pine II. Mokuzai Gakkaishi 28(7): 473-479 (1982)
  7. Kim, Y.R. Treatment effect of chemicals for the increase of oleo-resin content from conifers (in Korean). Animal report of FRI: 421-490 (1964)
  8. Kim, Y.R. Treatment effect of chemicals for the increase of oleo-resin content from conifers (in Korean). Animal report of FRI: 681-714 (1964)
  9. Kim, J.K., Park, J.Y, Kim, J.H., Jo, J.M. and Ahn, W.Y. Study on lightwood formation of five conifer species grown in Korea treated with paraquate (in Korean). The research reports of the forest research institute No. 30: 213-230 (1983)
  10. Ahn,W.Y. Domestic production and utilization of oleoresin (I) Increases and chemical composition of oleoresin from Pinus den-siflora and Pinus rigida by paraquat treatment (in Korean). J. Kor. Por. En. 8(1): 13-23 (1988)
  11. Shim, G. S. and Ahn, W. Y. Domestic production and utilization of oleoresin (II) Seasonal variation of monoterpene composition in needles of Korean white pine (Pinus koraiensis) (in Korean). J. Kor. For. En. 9(2): 35-48 (1989)
  12. Ahn, W. Y. Domestic production and utilization of oleoresin (III) Increased in recovery amount of terpenes from kraft black liquors of pitch pine (Pinus rigida) by paraquat induced lengths and cooking condition (in Korean). J. Kor. For. En. 9(2): 49-61 (1989)
  13. 谷田貝光克.わかりやすい林業硏究解課シリ-ズNo.73. 森林資源 の新しい利用下春(利用編), pp. 69-85,朝日印刷, 東京 (1985)