한국농림기상학회지 (Korean Journal of Agricultural and Forest Meteorology)

  • 제16권2호
  • /
  • Pages.131-136
  • /
  • 2014
  • /
  • 1229-5671(pISSN)
  • /
  • 2288-1859(eISSN)
한국농림기상학회 (Korean Society of Agricultural and Forest Meteorology)
권호 표지
DOI QR코드

DOI QR Code

풍속이 사과나무의 광합성 특성과 수액이동 및 엽손상에 미치는 영향

Effect of Wind Velocity on Photosynthesis, Sap Flux, and Damage of Leaves in Apple Trees

  • Yim, Ji Hye (Fruit Research Division, National Institute of Horticultural & Herbal Science) ;
  • Choi, Young Min (Department of Horticulture, Chonhuk National University) ;
  • Choi, Dong Geun (Department of Horticulture, Chonhuk National University)
  • 투고 : 2014.06.01
  • 심사 : 2014.06.29
  • 발행 : 2014.06.30
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

본 연구는 바람이 생육기별 사과 '후지' 품종(Malus pumila Miller)의 수체반응에 미치는 영향을 구명하기 위하여 시행하였다. 바람처리는 대형선풍기로 풍속을 $3m{\cdot}s^{-1}$와 $5m{\cdot}s^{-1}$로 처리하여 자연상태의 바람과 비교하였다. 사과 '후지'에 바람처리를 하였을 때 바람세기가 강하고 처리시간이 누적될수록 광합성속도가 낮은 경향을 나타내었다. 또한 열려있는 기공의 비율과 기공전도도는 광합성속도와 정의상관을 나타내었다. $5m{\cdot}s^{-1}$처리에서는 잎에 불규칙한 형태의 갈변현상이 발생하였고, 파엽 및 낙엽의 피해는 바람세기가 강할수록, 그리고 처리시간이 누적됨에 따라 심화되었다. 수액이동량의 경우 대조구를 제외한 모든 바람처리구에서 증가하는 경향을 나타내었다.

This study was carried out to determine the effects of wind speed on physiological responses in 'Fuji' apple (Malus pumila Miller). Two levels of wind blowing (3 and $5m{\cdot}s^{-1}$) were produced by large electric fans. Photosynthetic rate was reduced by one-way wind blowing treatment at $5m{\cdot}s^{-1}$, compared to the mild wind control, and this reduction was more obvious with stronger wind and increasing duration of wind application. The reduction in photosynthesis by the wind treatments was correlated with that in the proportion of opened stomates and stomatal conductance. The one-way wind treatment at $5m{\cdot}s^{-1}$ caused a leaf browning and leaf fall, and this negative effect became more serious with increasing time of exposure to the wind treatments. The sap flux through stem increased in all wind treatments compared to the natural mild wind.

키워드

참고문헌

  1. Bidwell, R. G. S., 1979: Physiology of plants under stress. In: Plant physiology. Macmillan publishing Co., Inc., 637-650.
  2. Chae, J. C., S. J. Park, B. H. Kang, and S. H. Kim, 2006: Wind. In: Principles of crop cultivation. Hyangmunsa Press, Seoul, Korea, 198-201.
  3. Cho, J. Y., 2005: Water. In: Outlines of crop cultivation. Hyangmunsa Press, Seoul, Korea, 59-67.
  4. Fariz, T., J. I. Garcia-Plazaola, A. Abadia, S. Cerasoli, J. S. Pereira, and M. M. Chaves, 1996: Diurnal changes in photoprotective mechanisms in leaves of cork oak (Quercus suber) during summer. Tree Physiology 16, 115-123. https://doi.org/10.1093/treephys/16.1-2.115
  5. Giuliani, R., F. Nerozzi, E. Magnanini, and L. C. Grappadelli, 1997: Influence of environmental and plant factors on canopy photosynthesis and transpiration of apple trees. Tree Physiol., 17, 637-645. https://doi.org/10.1093/treephys/17.10.637
  6. Kim, J. H., J. C. Kim, K. C. Ko, G. L. Kim, and J. C. lee, 2004: Characteristics and prospect of fruit horticulture. In: General pomology. Hyangmunsa Press, Seoul, Korea, 16-17.
  7. Kim, K. S., 1988: Wind. In: Agricultural meteorology. Hyangmunsa Press, Seoul, Korea, 84-110.
  8. KMA (Korea Meteorological Administration), 2011: Climate of Korea. Past climate. Korea Meteorological Administration.
  9. Lee, C. Y., 1999: Effects of stomatal conductance and photosynthesis by temporary changed light in the soybean. Journal of Agricultural Technology & Development Institute 3(3), 43-48.
  10. Moon, J. W., J. A. Flore, and J. F. Hancock, 1987. A comparison of carbon and water vapor gas exchange characteristics between a diploid and highbush blueberry. Journal of the American Society for Horticultural Science 112, 134-138.
  11. Oh, S. D., J. M. Park, and D. G. Choi, 2004. Tree growth. In: S. D. Oh (Ed.). Fruit tree physiology in relation to temperature. Gilmogm Press, Seoul, Korea, 192-255.
  12. Sagong, D. H., H. J. Kweon, Y. Y. Song, M. Y. Park, J. C. Nam, S. B. Kang, and S. G. lee, 2011: Influence of defolination by marssonina blotch on vegetative growth and fruit quality in 'Fuji'/M9 apple tree. Korean Journal of Horticultural Science & Technology 29(6), 531-538. (in Korean with English abstract)
  13. Seo, H. H., 2003: Site selection criteria for the production of high quality apples based on agroclimatology in Korea. Ph.D. thesis. Kyung Hee Univ., Suwon, Korea.
  14. Song, G. C., I. M. Choi, and M. D. Cho, 2000: Cold hardiness in relation to vine management in 'Campbell early' grapevines. Korean Journal of Horticultural Science & Technology 18(3), 387-390. (in Korean with English abstract)
  15. Taiz, L., and E. Zeiger, 2008: Plant physiology. Life science publishing Co. USA.
  16. Westwood, N., 1978: Fruit growth and thinning. In: Temperate zone pomology. W. H. Freeman and Company. USA, 199-219.
  17. Williams, L. E., N. K. Dokoozlian, and R. L. Wample, 1994: Grape. In: B.S. Schaffer and P.C. Anderson (eds.). Handbook of environmental physiology of fruit crops. Vol. 1: Temperate crops. CRC Press, Boca Raton. Fla, 85-133.
  18. Yiem, M. S., J. H. An, and Y. I. Lee, 1989: Studies on varietal resistance in apple to the two-spotted spider mite Tetrenychus urticae (Koch). IV. Relationship between on the activities of the two-spotted spider mite and morphology of the apple leaves. Korean Journal of Horticultural Science & Technology 7(1), 118-119. (in Korean with English abstract)
  19. Yoon, T. M., 1995: Effects of water stress on water relations parameters and stomatal conductance in 'Fuji' apple tree. Gartenbauwissenschaft 60(1), 16-21.