[논문]폐쇄형 육묘 시스템에서 딸기의 러너플랜트 생산 증진에 적합한 광합성유효광량자속

김성겸; 정미선; 박선우; 김무정; 나해영; 전창후

폐쇄형 육묘 시스템에서 딸기의 러너플랜트 생산 증진에 적합한 광합성유효광량자속
Improvement of Runner Plant Production by Increasing Photosynthetic Photon Flux during Strawberry Transplant Propagation in a Closed Transplant Production System 원문보기

원예과학기술지 = Korean journal of horticultural science & technology, v.28 no.4, 2010년, pp.535 - 539

김성겸 (서울대학교 식물생산과학부) , 정미선 (서울대학교 식물생산과학부) , 박선우 (서울대학교 식물생산과학부) , 김무정 (서울대학교 농업생명과학연구원) , 나해영 (서울대학교 농업생명과학연구원) , 전창후 (서울대학교 식물생산과학부)

초록
AI-Helper

국내 육성 품종인 '매향' 딸기의 육묘 기간 중 광합성유효광량자속의 환경 조절을 통하여 러너 및 러너플랜트의 발생과 생산 효율을 증대시키고자 하였다. 딸기 육묘에 이용된 증식체의 엽수와 관부 직경은 각각 $3.1{\pm}0.4$와 $7.0{\pm}1.1mm$였다. 광합성유효광량자속을 각각 140, 210 및 $280{\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$로 설정한 9기의 인공광 이용형 육묘 모듈에서 35일 동안 육묘하였다. 러너플랜트 생산 효율은 증식체당 일일 0.27주로 처리구 중 유의하게 가장 높았으며 관행의 딸기 육묘 방식의 러너플랜트 생산 효율과 비교하여도 크게 증진되었음을 확인하였다. 폐쇄형 육묘 시스템을 활용하여 육묘 기간 중의 PPF를 $280{\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$로 조절하면 국내 육성 품종인 '매향'의 러너 발생 및 러너플랜트 생산을 증진시킬 수 있음이 확인되었다. 따라서 최근 국내에서 육성된 신품종 딸기의 급속 보급을 위한 증식체계 구축에 본 연구 기술이 활용되면 육성된 품종의 조급 보급이 가능할 것으로 판단된다.

Abstract ▼ AI-Helper

The formation and elongation of runners, growth of runner plants, and transplant propagation rates of 'Maehyang' strawberry were investigated at various photosynthetic photon flux (PPF) levels. Strawberry plants having $3.1{\pm}0.4$ leaves and $7.0{\pm}1.1mm$ of crown diameter were used as propagules and were cultured for 35 days in 9 transplant production modules using fluorescent lamps as artificial lighting sources. Applied PPF levels were $137.4{\pm}2.1$, $217.0{\pm}1.0$, and $274.7{\pm}8.4{\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$ as measured on the surfaces of empty shelves. The numbers of runners and runner plants per propagule were the greatest at $280{\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$ PPF. The runner plant propagation rate was 0.27 plant/day/propagule at $280{\mu}mol{\cdot}m^{-2}{\cdot}s^{-1}$, which was significantly greater than that of conventional propagation methods. Results indicate that high PPF levels promotes the formation of runners and runner plants of strawberry and that the rapid propagation method with high PPF levels can be feasible for production of vigorous transplants in a closed transplant production system.

주제어

AI 본문요약
AI-Helper

* AI 자동 식별 결과로 적합하지 않은 문장이 있을 수 있으니, 이용에 유의하시기 바랍니다.

문제 정의

This study concentrated on the effect of PPF, since very few studies have investigated the relationship between PPF and strawberry transplant production. The objective of this study was to investigate the effect of PPF on formation and development of runner plants and propagation rate of strawberry transplants in a closed transplant production system.

제안 방법

Nine multi-purpose transplant production modules [1100 mm × 1100 mm × 775 mm (L × W × H, outside), 1000 mm × 1000 mm × 640 mm (inside), and 625 L (volume)] equipped with ten 32-watt cool white fluorescent lamps (TLD32W830RS, Philips Electronics, The Netherlands) were constructed and placed in a closed system in which the air temperature was set at 20℃ (Fig. 1).
After 20 days, they were separated from the mother plant by severing and subsequently grown under the same conditions. Number of unfolded leaves, leaf length, crown diameter, and fresh and dry weights of runner plants were measured 35 days after transplanting, and runner plant production rate was calculated based on number of runner plants produced during the transplant propagation.
1 mm of crown diameter were transplanted into plastic pots (Φ 110 mm) filled with a mixture of soil and fertilizers (90:10, v/v, Plant world, Nongwoobio, Korea). Ten transplants were placed in each transplant production module and three replications of three treatments were arranged with a completely randomized design.

데이터처리

Mean separation was analyzed using Duncan’s multiple range test (P ≤ 0.05) for growth parameters of runner plants.
The ANOVA was performed using SAS (Version 9.1, SAS Institute Inc., Cary, NC, USA). Mean separation was analyzed using Duncan’s multiple range test (P ≤ 0.
z Mean separation within columns by Duncan’s multiple range test at 5% level.

참고문헌 (29)

Bish, E.B., D.J. Cantliffe, and C.K. Chandler. 2000. Strawberry daughter plant size alters transplant growth and development. Acta Hort. 533:121-125.
Blanke, M.M. and D.T. Cooke. 2000. Respiration and plasma membrane ATPase in strawberry stolons. Plant Growth Regul. 30:163-170.

상세보기
Boivin, C., A. Gosselin, and M.J. Trudel. 1987. Effect of supplementary lighting on transplant growth and yield of greenhouse tomato. HortScience 22:1266-1268.
Bruggink, G.T. 1987. Influence of light on the growth of young tomato, cucumber and sweet pepper plants in the greenhouse: Calculating the effect of differences in light integral. Sci. Hort. 31:175-183.

상세보기
Cain, M.L. 1994. Consequences of foraging in clonal plant species. Ecology 75:933-944.

상세보기
Chun, C. and T. Kozai. 2001. A closed type transplant production system, a hybrid of scaled-up micropropagation system and plant factory. J. Plant Biotechnol. 3:59-66.

원문보기 상세보기
Darrow, G.M. 1936. Interrelation of temperature and photoperiodism in the production of fruit buds and runners in the strawberry. Proc. Amer. Soc. Hort. Sci. 34:360-363.
de Oliveira, R.P., R.U. Brahm, and W.B. Scivittaro. 2007. Production of strawberry runners in greenhouse using hanging baskets. Hort. Brasileira 25:107-109.

상세보기
Dennis, F.G., J. Lipecki, and C.L. Kiang. 1970. Effects of photoperiod and other factors upon flowering and runner development of three strawberry cultivars. J. Amer. Soc. Hort. Sci. 95:750-754.
Dressen, D.R. and R.W. Langhans. 1991. Uniformity of impatiens plug seedling growth in controlled environments. J. Amer. Soc. Hort. Sci. 116:786-791.
Dressen, D.R. and R.W. Langhans. 1992. Temperature effects on growth of impatiens plug seedlings in controlled environments. J. Amer. Soc. Hort. Sci. 117:209-215.
Fierro, A., N. Tremblay, and A. Gosselin. 1994. Supplemental carbon dioxide and light improved tomato and pepper seedling growth and yield. HortScience 29:152-154.

상세보기
Hancock, J. 1999. Strawberries. CABI Publishing, Wallingford, UK. p. 92.
Hartmann, H.T., D.E. Kester, F.T. Davies, and R.L. Geneve. 1997. Plant propagation: Principles and practices. Prentice-Hall, Upper Saddle River, N.J. p. 21.
Kim, T.I., W.S. Jang, J.H. Choi, M.H. Nam, W.S. Kim, and S.U. Lee. 2004. Breeding of strawberry 'Maehyang' for forcing culture. Kor. J. Hort. Sci. Technol. 22:434-437.

상세보기
Kim, T.I., W.S. Kim, J.H. Choi, W.S. Jang, and K.S. Seo. 1999. Comparison of runner production and growth characteristics among strawberry cultivars. Kor. J. Hort. Sci. Technol. 17: 111-114.

원문보기 상세보기
Kinet, J., R.M. Sachs, and G. Bernier. 1985. Control by light. p. 64-88. In: The physiology of flowering. Vol. 3. CRC Press, Boca Raton, FL, USA.
Knight, S.L. and C.A. Mitchell. 1983. Enhancement of lettuce yield by manipulation of light and nitrogen nutrition. J. Amer. Soc. Hort. Sci. 108:750-754.
Kubota, C. and T. Kozai. 2001. Mathematical models for planning vegetative propagation under controlled environments. HortScience 36:15-19.

상세보기
Kurokura, T., T. Iwama, Y. Inaba, and N. Sugiyama. 2005. Effect of day-length on the developmental pattern of axillary buds in June-bearing strawberry plants. J. Hort. Sci. Biotechnol. 80:139-142.
Masson, J., N. Tremblay, and A. Gosselin. 1991. Nitrogen fertilization and HPS supplementary lighting influence vegetable transplant production. I. Transplant Growth. J. Amer. Soc. Hort. Sci. 116:594-598.
McCall, D. 1992. Effect of supplementary light on tomato transplant growth, and the after-effects on yield. Sci. Hort. 51:65-70.

상세보기
Morgan, J.V. 1971. The influence of supplementary illumination and $CO_2$ enrichment on the growth, flowering and fruiting of the tomato. Acta Hort. 22:187-199.
Mortensen, L.M. and R. Moe. 1983. Growth responses of some greenhouse plants to environment. VI. Effect of $CO_2$ and artificial light on growth of Chrysanthemum morifolium Ramat. Sci. Hort. 19:141-147.

상세보기
Nicoll, M.F. and G.J. Galletta. 1987. Variation in growth and flowering habits of Junebearing and everbearing strawberries. J. Amer. Soc. Hort. Sci. 112:872-880.
Smeets, L. 1955. Runner formation on strawberry plants in autumn and winter: II. Influence of the light intensity on the photoperiodical behaviour. Euphytica 4:240-244.

상세보기
Takeda, F. and S.C. Hokanson. 2003. Strawberry fruit and plug plant production in the greenhouse, p. 283-285. In: P. Hicklenton and J. Maas (eds.). Berry Crop Breeding, Production and Utilization for a New Century.
Tremblay, N. and A. Gosselin. 1998. Effect of carbon dioxide enrichment and light. HortTechnoloy 8:524-528.
Yanagi, T. and Y. Oda. 1993. Effect of photoperiod and chilling on floral formation of intermediate types between June- and everbearing strawberries. Acta Hort. 348:339-346.

저자의 다른 논문 :

표제어: PCR

동의어: Packet Collision Rate

용어 설명 출처 목록 (6)

용어 설명: PCR은 세균 특이성이 있는 primer를 이용하여 적은 수의 세균이 있을지라도 쉽게 검출할 수 있는 유용한 방법이며, 이를 이용하여 구강 내 치면세균막이나 타액에서 직접 세균을 검출할 수 있게 되었다[8].

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관 관리번호, 논문명, 대등논문명, 저자 , 저널/프로시딩명, 발행기관, 발행년, 발행언어, 권, 호, 시작페이지, 끝페이지, ISBN, ISSN, 주제분야, 키워드, 초록(한글), 초록(영문), 저자(소속기관)
저장형식	Text(ASCII format) Excel format RefWorks Direct Export RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증