Journal of the Korean earth science society (한국지구과학회지)

The Korean Earth Science Society (한국지구과학회)
권호 표지
DOI QR코드

DOI QR Code

Analysis of Influence on Galic Crops and Its Economical Value by Meteorological and Climatological Information

기상기후정보가 마늘 작물에 미치는 영향과 경제적 가치 분석

  • Park, Seung Hye (Department of Environmental Education, Korea National University of Education) ;
  • Moon, Yun Seob (Department of Environmental Education, Korea National University of Education) ;
  • Jeong, Ok Jin (Department of Environmental Education, Korea National University of Education) ;
  • Kang, Woo Kyeong (Department of Environmental Education, Korea National University of Education) ;
  • Kim, Da Bin (Department of Environmental Education, Korea National University of Education)
  • Received : 2018.09.10
  • Accepted : 2018.10.16
  • Published : 2018.10.31
Download PDF
⟨ Previous Next ⟩

Abstract

The purpose of this study is to understand meteorological and climatological factors that have influence on the garlic product in Seosan and Taean, and to analyze the economic value according to the use of climatical information data for garlic farmers. The climatological characteristics and trends in this area are analyzed using the meteorological data at the Seosan local meteorological agency from 1984 to 2013, the national statistical data for the product of garlic from 1989 to 2013, and the scenario data for climate change (RCP 4.5 and 8.5) for the period from 2001 to 2100. The results are as follows. First, the condition of lower temperature for garlic growth in winter season is satisfied with the mean air temperature. The wind speed are lower and stronger in Seosan and Taean than other garlic area. The suitable condition for the growth of northern type of garlic shows the decreasing trend in the accumulated precipitation in May. However, the area of growing the northern type garlic in the future is likely diminished because mean air temperature, accumulated precipitation, and mean wind speed are strong in the harvest time of garlic. Second, the seedtime of the northern and southern type of garlic using climate change scenarios (RCP 4.5, 8.5) in Seosan and Taean is getting late as time passes. and the harvest time gets faster, which indicates s that the period of garlic cultivation becomes shorter from 50 days to around 90 in the next 100 years. Third, the beginning days of white rot and delia platura of garlic are estimated by applying to the meteorological algorithm using mean air temperature and soil humidity. Especially, the beginning day of white rot garlic is shown to be faster according to the scenarios of RCP 4.5 and RCP 8.5. Fourth, the product of garlic (kg/10a) shows a high correlation with the minimum air temperature of a wintering time, the mean wind speed of a wintering time, the accumulated precipitation of a corpulent time, and the mean relative humidity of corpulent time of garlic. On the other hand, the analysis of garlic product when using the meteorological information data in cultivating garlic in Seosan and Taean reveals that the economic value increases up to 9% in total.

본 연구의 목적은 서산 태안 지역에서 마늘 생산량에 영향을 주는 기상 및 기후 인자를 파악하고 농가의 기후정보이용에 따른 경제적 가치를 분석하는 것이다. 이 지역에서 기후 특성과 경향이 1984-2013년의 서산지방기상청 기상자료, 1989-2013년의 마늘 생산량 국가통계자료, 2001-2100년간의 기후변화 시나리오 자료(RCP 4.5, 8.5)와 함께 분석되었다. 연구 결과는 다음과 같다. 첫째, 서산 태안 지역에서 겨울철 평균기온과 평균풍속이 다른 마늘 재배 지역에 비해 낮고 강하여 마늘 성장을 위한 저온 조건을 만족하였고, 5월의 누적강수량이 감소하여 한지형 마늘이 생육하기에 적합한 것으로 나타났다. 하지만 마늘의 수확기 때 평균기온, 누적강수량 및 평균풍속 등의 증가추세로 인해 미래 한지형 마늘 재배지는 줄어들 것이다. 둘째, 서산 태안 지역에서 기후변화 시나리오(RCP 4.5, 8.5)를 이용한 한지형과 난지형 마늘 모두 파종적기는 현재보다 늦어지고 수확적기는 빨라지며, 추후 100년 동안 재배기간이 50-90일 정도 짧아지는 것으로 나타난다. 셋째, 마늘 흑색썩음균핵병과 고자리파리의 발생 시작 일이 평균기온($^{\circ}C$)과 토양습도(%)를 이용한 기상 알고리즘을 적용함으로서 산출되었다. 특별히 RCP 4.5와 RCP 8.5 시나리오에서 미래 마늘 흑색썩음균핵병 발생일은 모두 현재보다 앞당겨 지는 것으로 나타났다. 넷째, 서산 태안지역에서 마늘 생산량(ka/10a)은 월동기 최저기온, 추대기 누적강수량, 월동기 평균풍속, 그리고 추대기 평균상대습도와 높은 상관을 나타내었다. 한편 마늘 재배에 있어 기후정보이용에 따른 마늘 생산량은 총생산량의 약 9%로 경제적 가치가 증가하는 것으로 나타났다.

Keywords

References

  1. Heo, I.H., Lee, S.H., and Lee, G.M., 2003, Relationship between climate and distribution of species of garlic. 2013 Spring Academic Conference Papers, The Korean Geological Society, 54-58.
  2. Heo, I.H., Kwon, W.T., Jeon, Y.M., and Lee, S.H., 2006, The impact of temperature rising on the distribution of plant - in case of bamboos and garlics. Journal of Environmental Impact Assessment, 15(1), 67-78.
  3. Jeong, W.J., Kang, M.J., Sin, J.H., and Yoon, W.S., 2012, Physiochemical and antimicrobial activity of garlic cultivar. Journal of Agriculture & Life Sciences, 46(5), 91-100.
  4. Kim, M.S., 2000, New millennium food; garlic promotes the function of human brain. Food Industry and Nutrition, 4(3), 55-58.
  5. Kim, Y.G., Kim, Y.G., Kwon, M.K., Sim, H.S., Kim. T.S., Ye, Y.H., Jo, W.D., Choi, I.H., Lee, S.C., and Go, S.J., 2005, Various cultural factors associated with disease development of garlic white rot caused by two species of sclerotium. Research in Plan Disease, 11(1), 28-34. https://doi.org/10.5423/RPD.2005.11.1.028
  6. Kim, S.S., Jang, S.M., Baek, H.J.,Choi, H.Y, and Kwon, WT, 2006, Climatological Variability of Temperature and Precipitation in Jeju. Journal of Korean Earth Science Society, 27(2), 188-197.
  7. Kim, C.G. and Lee, S.M., 2009, Economic impact assessment of climate change on agriculture in Korea. Agricultural Economic Researc, 50(2), 1-25.
  8. Kim, Y.O., Jang, M.W., Hong, S.Y., and Kim, E.H., 2012, Assessing southern-type garlic suitability with regards to soil and temperature conditions. Korean Journal of Soil Science and Fertilizer, 45(2), 266-271. https://doi.org/10.7745/KJSSF.2012.45.2.266
  9. Kim, W.S., 2013, A study on embodying of eco-friendly cultivation technology of garlic. Agricultural Promotion Agency.
  10. Koag, J.H., Choi, H.S., An, Y.G., and Yoon, M.K., 2013, Garlic of national divine spirit plant. Agricultural Promotion Agency.
  11. Koag, J.H., Yoon, M.K., Choi, I.W., Choi, H.S., Whang, S.G., and Choi, C.G., 2014, Garlic cultivation. Agricultural Promotion Agency.
  12. Kwon, S.T. and Jeon, E.J., 2014, Composition of amino acids in domestic and foreign garlic cultivars. Korean Journal of Plant Resources, 27(1), 35-42. https://doi.org/10.7732/kjpr.2014.27.1.035
  13. Kwon, O.C., Woo, G.S., Kim, T.M., Kim, D.J., Hong, J.T., and Jeong, H.S., 2006, Physicochemical characteristics of garlic (Allium sativum L.) on the high temperature and pressure treatment. Korean Journal of Food Science and Technology, 38(3), 331-336.
  14. Lee, H.W., Jung W.S., Kim, H.G., and Lee, S.H., 2003, An analysis of climatic elements around the Pohang area. Journal of Korean Earth Science Society, 24(5), 449-455.
  15. Lee, Y.H. and Lee, C.J., 2005, Environmental factors associated with disease development of garlic white rot caused by two species of sclerotium. Research in Plat Disease, 11(2), 128-134. https://doi.org/10.5423/RPD.2005.11.2.128
  16. Lee, G.W., Choi, M.Y., Han, S.S., and Kim, S.S., 2000, Effects of temperature on the development of Delia platura (Diptera: Anthomyiidae). Korean Journal of Applied Entomology, 39(1), 21-24.
  17. Lee, W.W., Lee, S.M., Lee, G.L., and Kim, G.H., 2011, Antibiotic effect on a disease bacterium of garlic embryo-extract. Research of Health and Environment, 20(1), 231-246.
  18. Lee, J.S., Kim, I.J., Park, G.W., Yoon, C.G., Kim, G.H., An, G.S., Nam. S.Y., and Kim, T.G., 2013, Effects of the time sowing on growth and yield of northern type garlic. The Journal of the Korean Society of International Agriculture, 25(3), 260-264.(in Korean) https://doi.org/10.12719/KSIA.2013.25.3.260
  19. Lee, D.H., 2013, A strategical study for specialty of ecofriendly galic in the SesanTaean region. Agricultural Promotion Agency.
  20. No, G.M., Jang, Y.C., and Park, J.G., 1999, A fundamental study for developing a garlic harvester; physical properties of a live garlic at the harvesting season. Biosystem Engineering, 24(1), 1-7.
  21. Park, I.S. and Cha, G.H., 1995, Development of remedy control of garlic white rot. Research in Plant Disease, 1(2), 29-30.
  22. Park, H.W., Chung, S.S., and Park, K.Y., 2006, Classification of the core climatic region established by entropy of climate elements; focused on the middle part region. Journal of Korean Earth Science Society, 27(2), 159-176.
  23. Seong, N.J., 2009, Physiological activity of garlic and its processed food. Industrial Symposium of the Korean Society of Food Science and Nutrition, 215-216.
  24. Sin, J.H., Joo, J.C., Kuen, O.C., Yang, S.M., Lee, S.J., and Sung, N.J., 2004, Physicochemical and physiological activities of garlic from different area. Journal of the Korean Society of Food Science and Nutrition, 17(3), 237-245.
  25. Sin, J.H., Jeong, W.J., and Kang, M.J., 2011, Physicochemical characteristics of garlic (Allium sativum L.) on collected from the different regions. Journal of Agriculture & Life Sciences, 45(2), 103-114.
  26. Sin, S.G., 2011, Climate change and adaptation method of garlic industry. Journal of Garlic Research, 30, 1-17.
  27. Song, I.G., Whang, S.G., and Lee, J.G., 2001, Garlic cultivation. Agricultural Promotion Agency.
  28. Yoon, D.H., Oh, S.Y., Nam, G.W., Eom, G.C., and Jeong, P.G., 2013, Changes of cultivation areas and major disease for spicy vegetables by the change of meteorological factors. Journal of Korean Climate change, 5(1), 47-59.