Germination and Growth of Codonopsis lanceolata and Astragalus membranaceus as Affected by Different Media Types during Seedling Period

Hyeon Woo Jeong; Hyeon Min Kim; Hye Min Kim; Hye Ri Lee; Seung Jae Hwang

doi:10.12791/KSBEC.2018.27.1.13

All Issue

2018 Vol.27, Issue 1 Preview Page Next Page

Germination and Growth of Codonopsis lanceolata and Astragalus membranaceus as Affected by Different Media Types during Seedling Period 배지 종류에 따른 더덕과 황기의 발아와 육묘기 생육

31 January 2018. pp. 13-19

PDF XML

Abstract

This study was conducted to examine the germination and growth during seedling period of Codonopsis lanceolata and Astragalus membranaceus as affected by different media. The seeds were sown in commercial medium (Tosilee), coir, rockwool, and urethane sponge. The seeds were germinated for 22 days in a closed-type plant production system, and seedlings were grown for 35 days after sowing in the venlo-type glasshouse located on Gyeongsang National University. Nutrient solution was supplied by the sub-irrigation as EC 1.0dS·m^-1 and pH 6.5 every second day. Final germination of Codonopsis lanceolata was the significantly highest in the coir and rockwool media as 68.5% and 67.9%, respectively. Mean daily germination was also the highest in the coir and rockwool media as 4.2 and 4.1, respectively. The germination rate of Astragalus membranaceus was not significantly difference in the media types. Plant height and leaf area of Codonopsis lanceolata were the significantly highest in the rockwool medium as 11.5 cm and 11.3 cm², respectively. Longest root length and fresh weight of root were the greatest in the coir medium as 5.8 cm and 0.07 g, respectively. Plant height and leaf area of Astragalus membranaceus were the significantly highest in the coir medium as 14.0 cm and 16.9 cm², respectively, and fresh and dry weights of root were the highest in the urethane sponge medium as 0.34 g and 0.03 g, respectively. Therefore, these result suggest that the rockwool and coir media were suitable for the germination and growth during seedling period of Codonopsis lanceolata and Astraglus membranaceus.

Keywords

coir

final germination

rockwool

sub-irrigation

본 연구는 배지의 종류에 따른 더덕과 황기의 발아와 육묘기의 생육을 구명하기 위해 수행되었다. 종자는 상 업적 상토(토실이), 코이어, 암면, 우레탄스펀지에 파종하 였다. 파종 후 밀폐형 식물생산시스템에서 22일간 발아 하였으며, 경상대학교 벤로형 유리온실에서 파종 후 35 일간 육묘 하였다. 양액은 EC 1.0dS·m^-1, pH 6.5로 맞추 어 2일 간격으로 저면관수 하였다. 더덕의 최종발아율은 코이어와 암면 배지에서 각각 68.5%와 67.9%로 유의적 으로 높았으며, 평균발아수 역시 코이어와 암면 배지에 서 4.2립과 4.1립으로 가장 높았다. 황기의 경우 배지 종류에 따른 황기의 발아율은 유의적인 차이를 나타내지 않았다. 더덕의 초장과 엽면적은 암면 배지에서 각각 11.5cm와 11.3cm²로 유의적으로 높았으며, 최대근장과 뿌리의 생체중은 코이어 배지에서 5.8cm와 0.07g으로 가장 우수했다. 황기의 초장과 엽면적은 코이어 배지에 서 14.0cm와 16.9cm²로 유의적으로 높았으며, 지하부의 생체중과 건물중은 0.34g과 0.03g으로 우레탄스펀지 배 지에서 가장 높았다. 따라서 본 연구 결과에서 더덕과 황기의 발아와 육묘기의 생육을 위해 암면과 코이어 배 지가 적합한 것으로 판단된다.

키워드

암면

저면관수

최종발아율

코이어

References

S.E. Byeon, W.S. Choi, E.K. Hong, J.H. Lee, M.H. Rhee, H.J. Park and J.Y. Cho, Arch. Pharm. Res., Inhibitory effect of saponin fraction from Codonopsis lanceolata on immune cell-mediated inflammatory responses., 32; 813-822 (2009)

10.1007/s12272-009-1601-719557357

A. Calatayud, D. Roca and P.F. Martinez, Plant Physiol. Biochem., Spatial–temporal variations in rose leaves under water stress conditions studied by chlorophyll fluorescence imaging., 44; 564-573 (2006)

10.1016/j.plaphy.2006.09.01517064922

H.G. Choi, J.K. Kwon, K.S. Park, Y.I. Kang, M.W. Cho, I.R. Rho and N.J. Kang, Journal of Bio-Environment Control., Effect of germination condition, nursery media and nutrient concentration on seedling growth characteristics of pak-choi and lettuce in plant factory., 20; 320-325 (2011)

J.H. Choi, J.G. Lee, E.S. Seong, J.H. Yoo, C.J. Kim, G.H. Lee, Y.S. Ahn, C.B. Park, J.D. Lim and C.Y. Yu, Hanguk Yakyong Changmul Hakhoe Chi, The germination characteristics of seed by storage and germination temperature in Astragalus membranaceus., 21; 461-465 (2013)

10.7783/KJMCS.2013.21.6.461

B. Genty, J.M. Briantais and N.R. Baker, Biochim. Biophys. Acta, The relationship between the quantum yield of photosynthetic electron transport and quenching of chlorophyll fluorescence., 990; 87-92 (1989)

10.1016/S0304-4165(89)80016-9

B.K. Ghimire, C.M. Shin, C.H. Li, I.M. Chung, D.W. Lee, H.Y. Kim, N.Y. Kim, J.D. Lim, J.K. Kim, M.J. Kim, D.H. Cho, S.J. Lee and C.Y. Yu, Hanguk Yakyong Changmul Hakhoe Chi, Effect of gibberellin and light on germination of seeds in Codonopsis lanceolata Benth., 14; 303-306 (2006)

K.R. Im, M.J. Kim, T.K. Jung and K.S. Yoon, KSBB Journal., Analysis of isoflavonoid contents in Astragalus membranaceus Bunge. cultivated in different areas and at various Ages., 25; 271-276 (2010)

BR Jeong, Plug production; Management of and cultural techniques in the high technology glasshouse; 571-661, Rural Development Corporation. (1998)

HS Kang, KH Hyun, HG Lee and YK Kang, Kor. J. Hort. Sci. Technol., Effect of transplant raising method on growth and tuber yield of potato grown in aeroponics system., 24; 32-36 (2006)

J.H. Kang, Y.D. Shim and J.I. Jeong, Hanguk Yakyong Changmul Hakhoe Chi, Effects of seed treatments for promoting seedling emergence of Codonopsis lanceolata Trautv., 9; 68-75 (2001)

E.J. Kim, W.S. Yang, J.H. Kim, J.G. Park, H.G. Kim, J.Y. Ko, Y.D. Hong, H.S. Rho, S.S. Shin, G.H. Sung and J.Y. Cho, Mediators Inflamm., Lancemaside a from Codonopsis lanceolata modulates the inflammatory responses mediated by monocytes and macrophages., 2014; 405158 (2014)

G.H. Kim, N.Y. Kim, S.H. Kang and H.J. Lee, Korean J. Food Sci. Technol., Phytochemicals and antioxidant activity of Codonopsis lanceolata eaves., 47(5); 680-685 (2015)

10.9721/KJFST.2015.47.5.680

M.J. Kim, J.Y. Kim, S.W. Choi, J.T. Hong and K.S. Yoon, Soc. Cosmet. Scientists Korea, Anti-wrinkle effect of safflower (Carthamus tinctorius) seed extract (I). J., 30; 15-22 (2004)

S.S. Kim, M.H. Jeong, Y.C. Seo, J.S. Kim, N.S. Kim, W.B. Woon, J.H. Ahn, B. Hwang, D.S. Hwang, S.J. Park and H.Y. Lee, Hanguk Yakyong Changmul Hakhoe Chi, Comparison of antioxidant activities by high pressure extraction of Conodopsis laneolata from different production areas., 18; 248-254 (2010)

S.Y. Kim, D.C. Chang, H.J. Kim and K.Y. Shin, Kor. J. Hort. Sci. Technol., Improvement of rooting of stem cuttings propagated in vitro through hydroponics in potato., 20; 29-31 (2002)

Y.G. Kim, J.K. Bang, H.S. Yu, H.W. Park, K.H. Bang, N.S. Seong and S.Y. Son, Hanguk Yakyong Changmul Hakhoe Chi, Seed structure effects of storage on germination of Astragalus membranaceus., 9; 259-264 (2001)

H.Y. Lee, H.K. Ha, D.Y. Jung, J.Y. Choi, N.H. Lee, J.Y. Ma, Y.B. Yu and H.K. Shin, J. Korean oriental medical society, Study on pharmacological activity of ‘sipjeondaebotang’ by difference in component ratio between Astragali Radix and Cinnamomi cortex., 29; 156-166 (2008)

L.Z. Lin, X.G. He, M. Lindermajer, G. Nolan, J. Yang, M. Cleary, S.X. Qiu and G.A. Cordell, J. Chromatogr. A, Liquid chromatography-electrospray ionization mass spectrometry study of the flavonoids of the roots of Astragalus mongholicus and A. membranaceus., 876; 87-95 (2000)

10.1016/S0021-9673(00)00149-7

MAFRA, (2017)http://www.mafra.go.kr

J.B. Seo, J.M. Jung, S.K. Kim, K.J. Choi, J.G. Kim and S.J. Hong, Journal of Bio-Environment Control., Growth characteristics of spinaches by nursery media and the seedling number per plug tray cell in hydroponics., 16; 62-66 (2007)

Y.A. Shin, K.Y. Kim, Y.C. Kim, T.C. Seo, J.H. Chung and H.Y. Park, J. Korean Soc. Hortic. Sci., Effect of plug cell size and seedling age on seedling quality and early growth after transplanting of red pepper., 41; 49-52 (2000)

Information

Publisher :The Korean Society for Bio-Environment Control
Publisher(Ko) :(사)한국생물환경조절학회
Journal Title :Protected Horticulture and Plant Factory
Journal Title(Ko) :시설원예ㆍ식물공장
Volume : 27
No :1
Pages :13-19
Received Date : 2017-11-09
Revised Date : 2017-12-12
Accepted Date : 2017-12-29
DOI :https://doi.org/10.12791/KSBEC.2018.27.1.13

Journal of Bio-Environment Control ISSN:1229-4675(Print) 2765-3641(Online) 생물환경조절학회지

All Issue