Journal of Bio-Environment Control (생물환경조절학회지)

The Korean Society for Bio-Environment Control (한국생물환경조절학회)
권호 표지
DOI QR코드

DOI QR Code

Effects of Apex Removal on the Growth and Yield of Artichoke by Planting Times

정식시기별 생장점 제거가 아티초크(Cynara scolymus L.)의 생육 및 수량에 미치는 영향

  • Seong, Ki-Cheol (Agricultural Research Center for Climate Change, NIHHS, RDA) ;
  • Kim, Chun Hwan (Agricultural Research Center for Climate Change, NIHHS, RDA) ;
  • Son, Danial (Agricultural Research Center for Climate Change, NIHHS, RDA) ;
  • Lim, Chan Gyu (Agricultural Research Center for Climate Change, NIHHS, RDA) ;
  • Cheon, Sung Jong (Agricultural Research Center for Climate Change, NIHHS, RDA)
  • 성기철 (국립원예특작과학원 온난화대응농업연구센터) ;
  • 김천환 (국립원예특작과학원 온난화대응농업연구센터) ;
  • 손다니엘 (국립원예특작과학원 온난화대응농업연구센터) ;
  • 임찬규 (국립원예특작과학원 온난화대응농업연구센터) ;
  • 전승종 (국립원예특작과학원 온난화대응농업연구센터)
  • Received : 2014.02.12
  • Accepted : 2014.03.13
  • Published : 2014.03.31
Download PDF
⟨ Previous Next ⟩

Abstract

Apex removal is a common practice in artichoke cultivation to harvest heads of lateral shoots. This experiment was carried out to investigate the effect of apex removal by different planting times on the growth and yield of Artichoke (Cynara scolymus L.) in open field. Two treatments (apex removal and no apex removal) at three different planting times ($1^{st}$: Sep. 27, 2011, $2^{nd}$: March 29, 2012, and $3^{rd}$: Sep. 21, 2012) were tested using 'Green Globe' variety. There was no difference in the head characteristics and the number of harvested head between the treatments. The head weight was heavier in no apex removal of 242.7 g than the apex removal of 170.8 g. The yield also increased in no apex removal by 25% (1,249 kg/10a) compared to the apex removal of 997 kg/10a at the first planting time. At the second planting time, there was no difference in the head weights between the treatments. But the number of the harvested head was higher in no apex removal with 10.8 than 8.2 of the apex removal. The yield of no apex removal was 2,660 kg/10a, which was higher than 1,848 kg/10a of apex removal. At the third planting time, the head weight increased in no apex removal with 253.5 g compared to the apex removal with 218.7 g. The yield of no apex removal was 1,405 kg/10a, which was higher than 1,148 kg/10a of the apex removal. All the tests at 3 different planting times showed that the artichoke yields were higher in no apex removal than in apex removal. Therefore, it is desirable to cultivate artichoke without removing the apex for the higher yield and labor saving in open-field cultivation in Jeju island.

본 시험은 노지 재배시 아티초크의 정화뢰(생장점) 제거 처리가 생육 및 수량 특성에 미치는 영향을 구명코자 'Green Globe' 품종을 사용하여 정식 시기를 1차(2011년 9월 27일), 2차(2012년 3월 29일), 3차(2012년 9월 21일)로 달리하여 정화뢰 제거 유무처리구로 나눠 수행하였다. 1차 정식에서 화뢰특성과 수확화뢰수는 처리간 차이가 없었다. 정화뢰 무제거 처리구에서 화뢰중이 242.7g으로 제거 처리구 170.8g에 비하여 무거웠다. 수량에서도 정화뢰 무제거 처리구에서 1,249kg/10a으로 정화뢰 게거 처리구 997kg/10a에 비하여 25% 증가되었다. 2차 정식에서는 정화뢰 무제거 처리구와 제거 처리구의 화뢰중은 처리구간 차이가 없었으나 화뢰수에서 정화뢰 무제거 처리구에서 10.8개로 정화뢰 제거 처리구 8.2개에 비하여 증가하였다. 수량은 정화뢰 무제거 처리구에서 2,660kg/10a로 제거 처리구 1,848kg에 비하여 44%가 증가되었다. 3차 정식에서 정화뢰 무제거 처리구에서 화뢰중이 253.5g으로 제거 처리구 218.7g보다 증가하였다. 수량도 정화뢰 무제거 처리구에서 1,405kg/10a로 제거 처리구 1,148kg에 비하여 22%가 증가되었다. 이상의 결과 정식 시기를 달리했던 3번의 시험에서 정화뢰 제거 처리구에 비하여 무제거 처리구에서 수량이 증가하였다. 따라서 제주에서 아티초크 노지재배시 정화뢰를 제거하지 않고 재배하는 것이 재배 노력 절감은 물론 증수에도 효과가 있는 것으로 생각되었다.

Keywords

References

  1. Adzet, T. and M. Puigmacia. 1985. High-performance liquid chromatography of caffeoylquinic acid derivatives of Cynara scolymus L. leaves. J. Chromatogr. 348:447-452. https://doi.org/10.1016/S0021-9673(01)92486-0
  2. Femenia, A., J.A. Robertson, K.W. Waldron, and R.R. Selvendran. 1998. Cauliflower, globe artichoke and chicory witlof processing by-products as source of dietary fiber. J. Sci. Food Agric. 77:511-518. https://doi.org/10.1002/(SICI)1097-0010(199808)77:4<511::AID-JSFA74>3.0.CO;2-2
  3. Francisco, A.A. and G.V. Pedro. 2003. The health and nutritional virtues of artichokes-from folklore to science. Acta Hort. 660:25-31.
  4. Fujime, Y. and T. Hirose. 1981. Effect of temperature during the early growing stage on the thickening growth of curd in cauliflower and broccoli. J. Japan Soc. Hort. Sci. 50:215- 224 (in Japanese). https://doi.org/10.2503/jjshs.50.215
  5. Garcia, S.M., E.L. Cointry, I.T. Firpo, F.S. Lopez Avenido, V.P. Cravero, and P. Asprelli. 2004. Influence of sowing date over seed-grown artichoke production. Acta Hort. 660:387-390.
  6. Iwanami, S., M.S. Noguchi, and S.S. Inoue. 1992. Studies on the growth characteristics and quality of broccoli curd. J. Japan Soc. Hort. Sci. 61:382-382 (in Japanese).
  7. Jun, N.J., K.C. Jang, S.C. Kim, D.Y. Moon, K.C. Seong, K.H. Kang, L. Tandang, P.H. Kim, S.K. Cho, and K.H. Park. 2007. Radical scavenging activity and content of cynarin (1,3-dicaffeoylquinic acid) in artichoke (Cynara scolymus L.). J. Appl. Biol. Chem. 50(4):244-248.
  8. Kim, C.H., K.C. Seong, U.K. Ahn, S.C. Kim, E.Y. Song, C.K. Kim, and D. Son. 2013. Effect of vernalizing temperature on growth and yield of globe artichoke. Protected Horticulture and Plant Factory 11(3):209-213 (in Korean).
  9. Rincon, L., A. Perez, and A. Abadia. 2006. Vegetative growth parameters in artichoke. international Symposium on Artichoke, Cardoon and their wild relatives. March 28th-31st, Lorca (Spain). Abstract.
  10. Seong, K.C., J.S. Lee, and J.W Lee. 2002. Effect of row cover on the growth and yield of broccoli during spring culture. J. Bio-Env. Con. 11(4):175-180 (in Korean).
  11. Seong, K.C., C.H. Kim, J.S. Lee, Y.C. Eum, and K.H. Kang. 2008. Selection of artichoke (Cynara scolymus L.) for nonheated cultivation in Jeju island. J. Bio-Env. Con. 17(4): 293-296 (in Korean).
  12. Seong, K.C., C.H. Kim, D.K. Moon, and J.S. Lee. 2010. Effect of planting time on growth and yield of artichoke (Cynara scolymus L.) for non-heated cultivation in Jeju island. J. Bio-Env. Con. 19(1):25-30 (in Korean).
  13. Stary, F. 1992. The natural guide to medicinal herbs and plants. Ed. Dorset Press, NY.
  14. Wang, M., J.E, Simon, I.F. Aviles, Q. Zheng, and Y. Tadmor. 2003. Analysis of antioxidative phenolic compounds in artichoke (Cynara scolymus L.). J. Agri. Food Chem. 51:601-608. https://doi.org/10.1021/jf020792b