Journal of Korean Society of Forest Science (한국산림과학회지)

Korean Society of Forest Science (한국산림과학회)
권호 표지
DOI QR코드

DOI QR Code

Comparison of Fine Root Development of Pinus densiflora, Prunus serrulata var. spontanea, and Zelkova serrata after Root Cutting and Wound Dressing

소나무, 벚나무, 느티나무 단근 후 연고 처리에 따른 발근 비교

  • Park, Junhyung (School of Ecology and Environmental System, Kyungpook National University) ;
  • Kim, Jiyeon (School of Ecology and Environmental System, Kyungpook National University) ;
  • Kweon, Si-Gyun (School of Ecology and Environmental System, Kyungpook National University) ;
  • Kim, Haerang (School of Ecology and Environmental System, Kyungpook National University) ;
  • Kwon, Junhyung (School of Ecology and Environmental System, Kyungpook National University) ;
  • Lee, Harim (School of Ecology and Environmental System, Kyungpook National University) ;
  • Kim, Dawon (School of Ecology and Environmental System, Kyungpook National University) ;
  • Ma, Jiwon (School of Ecology and Environmental System, Kyungpook National University) ;
  • Kim, Pan-Gi (School of Ecology and Environmental System, Kyungpook National University) ;
  • Koh, Sang-Hyun (Warm-Temperate and Subtropical Forest Research Center, National Institute of Forest Science) ;
  • Kim, Ki Woo (School of Ecology and Environmental System, Kyungpook National University)
  • 박준형 (경북대학교 생태환경시스템학부) ;
  • 김지연 (경북대학교 생태환경시스템학부) ;
  • 권시균 (경북대학교 생태환경시스템학부) ;
  • 김해랑 (경북대학교 생태환경시스템학부) ;
  • 권준형 (경북대학교 생태환경시스템학부) ;
  • 이하림 (경북대학교 생태환경시스템학부) ;
  • 김다원 (경북대학교 생태환경시스템학부) ;
  • 마지원 (경북대학교 생태환경시스템학부) ;
  • 김판기 (경북대학교 생태환경시스템학부) ;
  • 고상현 (국립산림과학원 난대.아열대산림연구소) ;
  • 김기우 (경북대학교 생태환경시스템학부)
  • Received : 2018.12.06
  • Accepted : 2019.04.26
  • Published : 2019.06.30
Download PDF
⟨ Previous Next ⟩

Abstract

The aim of our study was to compare the wound responses and fine root development after root cutting and wound dressing among different tree species. The roots (2~4 cm in diameter) of mature Pinus densiflora, Prunus serrulata var. spontanea, and Zelkova serrata grown in Sangju, South Korea, were cut every 6 months from May 2014 to November 2016. The cut roots were subjected to pastes of vaseline and organic fertilizer. Six months after cutting, fine root development in the cut roots was examined. There was a significant increase in the fine root development in P. serrulata and Z. serrata; however, the development was rarely observed in P. densiflora. Zelkova serrata showed the highest fine root development among the three species in both the control and organic paste treatment groups. No significant differences in fine root development were observed in P. serrulata among the treatments. These results indicate that different tree species exhibit different responses to wound dressing after root cutting, which suggests that specific treatments must be applied to specific tree species.

본 연구에서는 뿌리 수술과 수목 이식 현장에서 단근 부위에 처리하는 뿌리연고에 대한 상처 반응 및 세근 발달을 3종의 수종에서 비교하였다. 2014년 5월부터 2016년 11월까지 경상북도 상주시에 식재된 소나무, 벚나무, 느티나무 성목에서 직경 2~4 cm에 해당하는 뿌리를 절단하고 상처 부위를 바셀린과 유기질 비료로 연고 처리하여 6개월이 경과한 후, 시료를 채취하여 세근 생장량을 조사하였다. 단근 후 세근 발달은 전반적으로 느티나무와 벚나무에서 우수하였지만 소나무에서는 저조하였다. 세근 생장량은 느티나무에서 단근과 유기질 비료 처리구에서 높게 나타났다. 벚나무에서는 처리별로 뚜렷한 효과가 없었다. 이상의 결과는 단근과 상처 처리에 대한 세근 발달이 수종별로 상이하므로 단근 후 수종별로 처리방법의 세분화가 필요함을 시사한다.

Keywords

HOMHBJ_2019_v108n2_269_f0001.png 이미지

Figure 1. Root (2~4 cm in diameter) cutting and wound dressing.

HOMHBJ_2019_v108n2_269_f0002.png 이미지

Figure 2. Parameters for quantification of fine root.

HOMHBJ_2019_v108n2_269_f0003.png 이미지

Figure 3. Photographs of fine root development.

HOMHBJ_2019_v108n2_269_f0004.png 이미지

Figure 4. Formation of calluses (arrows) on cut roots.

HOMHBJ_2019_v108n2_269_f0005.png 이미지

Figure 5. Comparison of fine root development (dry weight/root surface area) among tree species. (a) Six months after root cutting in spring, 2014. (b) Six months after root cutting in fall, 2014. Bars indicate the standard errors. The same letters denote no significant difference at P = 0.01 according to the Duncan’s multiple range test. CK = Check. SP = Standard Paste. MP = Modified Paste.

HOMHBJ_2019_v108n2_269_f0006.png 이미지

Figure 6. Comparison of fine root development (dry weight/root surface area) among tree species. (a) Six months after root cutting in spring, 2015. (b) Six months after root cutting in fall, 2015. Bars indicate the standard errors. The same letters denote no significant difference at P = 0.01 according to the Duncan’s multiple range test. CK = Check. SP = Standard Paste. MP = Modified Paste.

HOMHBJ_2019_v108n2_269_f0007.png 이미지

Figure 7. Comparison of fine root development (dry weight/root surface area) among tree species. Six months after root cutting in spring, 2016. Bars indicate the standard errors. The same letters denote no significant difference at P = 0.01 according to the Duncan’s multiple range test. CK = Check. SP = Standard Paste. MP = Modified Paste.

References

  1. Cultural Heritage Administration. 2006. Standard Procedure of Treatments of Plant Cultural Heritage. http://www.cha.go.kr/cop/bbs/selectBoardList.do?bbsId=BBSMSTR_1021&mn=NS_03_08_01. (2006.03.16.).
  2. Ha, T.J., Lee, J.K. and Kwon, O.B. 2004. A study of effective methods for the formation of calluses on trees afrer surgical operation. Journal of the Korea Society of Environmental Restoration Technology 7: 29-38.
  3. Hong, S.H., Yang, S.J., Choi, S.H., Beak, J.B. and Lee, S.D. 2012. Growing characteristics of shrub in the planting strip of street, Busan City, Korea. Korean Journal of Environment and Ecology 26: 257-263.
  4. Kim, S.J., Krieter, M., Chung, J.C. and Chung, H.G. 1995. Evaluation of soil structure for planting street tree in urban area. Journal of the Korean Environmental Sciences Society 4: 233-244.
  5. Kim, C.S., Na, S.J., Moon, H.S. and Kim, J.S. 2013. Mass propagation of Acer spp. by greenwood cutting: effects of cutting time, cuttings position on shoots, and auxin on rooting characteristics. Journal of Agriculture & Life Science 47: 25-34.
  6. Kim, J.H., Lee, J.W., Oh, H.G., Lee, K.Y., Kim, T.J. and Paek, K.Y. 2015. Effect of plant growth regulator treatments on rooting and growing of rhizophoraceae, and fingered citron (Citrus medica var. sarcodactylis) in cutting. Journal of the Korean Society of International Agriculture 27: 45-49. https://doi.org/10.12719/KSIA.2015.27.1.45
  7. Kim, S.H., Park, S.J., Cho, K.H. and Lee, H.C. 2016. Effect of plant growth regulators and carbon source on the shoot regeneration and rooting of 'Wonhwang' pear (Pyrus pyrifolia L.). Journal of Plant Biotechnology 43: 486-491. https://doi.org/10.5010/JPB.2016.43.4.486
  8. Lee, K.H., Lee, Y.H., Song, H.S., Lee, J.G., Yoo, J.Y. and Ahn, S.K. 2016. Examination of effectiveness of existing wound dressings. Journal of Korean Forest Society 105: 505-509. https://doi.org/10.14578/jkfs.2016.105.4.505
  9. Min, H.J., Kim, B.K. and Cha, B.J. 2016. Development of wound-treatment formulation using plant growth regulators for wound healing of some tree species. The Korean Journal of Pesticide Science 20: 83-92. https://doi.org/10.7585/kjps.2016.20.2.83
  10. Na, S.J., Kim, I.S., Kim, J.H. and Lee, D.H. 2013. Growth characteristics of Pinus densiflora seedlings by root pruning intensity. Journal of Agriculture & Life Science 48: 15-21. https://doi.org/10.14397/jals.2014.48.1.15
  11. Quan, X,, Wang, C., Zhang, Q., Wang, X., Luo, Y. and Bond-Lamberty, B. 2010. Dynamics of fine roots in five Chinese temperate forests. Journal of Plant Research 123: 497-507. https://doi.org/10.1007/s10265-010-0322-9
  12. Randrup, T.B., Mcpherson, E.G. and Costello, L.R. 2001. A review of tree root conflicts with sidewalks, curbs, and roads. Urban Ecosystems 5: 209-225. https://doi.org/10.1023/A:1024046004731