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NTIS 바로가기環境復元綠化 = Journal of the Korean Society of Environmental Restoration Technology, v.19 no.1, 2016년, pp.101 - 109
This is the fundamental research on restoring damaged vegetation areas in the vicinity of DMZ using local native plant species. This research is aimed at identifying effective plant growth regulators (PGR) for seed germination and seedling growth of mountain mulberry, and developing effective method...
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핵심어 | 질문 | 논문에서 추출한 답변 |
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종자의 휴면에 영향을 주는 요인은? | 종자의 휴면은 종자 내부적으로는 종피와 배의 구조적 및 화학적인 원인, 외부적으로는 광, 온도, 수분 등으로 발생할 수 있는데, 경실종자는 종피나 과피에 기계적 또는 화학적 종피 처리를 하여 휴면을 타파시키고, 저온층적 처리는 종피와 배에 존재하는 발아억제 물질과 발아촉진 물질의 균형을 조절하여 휴면을 타파시킨다. 또한 ABA와 페놀화합물과 같은 발아억제 물질에 의한 휴면인 경우에는 gibberellic acid류나 cytokinin류에 의한 침지처리로 타파시킬 수 있다고 알려져 있다(Watkins and Cnatliffe, 1983; Khan and Ungar. | |
산뽕나무의 종자발아율을 높이기 위한 식물 생장조절제 kinetin, ABA, NAA 사용 실험 결과는 어떠한가? | 산뽕나무 종자의 발아율을 증가시키기 위해서는 kinetin을 사용하는 것이 긍정적이며, ABA 와 NAA를 사용하는 것은 발아율을 억제시키므로 부정적이었다. 하우스에서 파종 시 관수방법을 적절히 택하여 식물생장조절물질의 침출을 방지하는 것이 처리효과를 증대시킬 수 있을 것이다. | |
국내에서 녹화용으로 사용되고 있는 목본종은? | 일본에서는 목본식물을 이용한 비탈면 녹화가 광범위하게 시행되고 있으며, Yoshida(2015)는 조기 수림화를 위하여 종자로부터 발아되어 정착할 수 있는 녹화용 목본식물 혼파의 중요성을 강조한 바 있다. 그러나 국내에서 녹화용으로 사용되고 있는 목본종은 참싸리, 낭아초, 자귀나무 등의 콩과 식물 몇 종 만이 주로 사용되고 있어 녹화 대상지의 환경적 특성에 부합하는 식물 종의 다변화가 필요한 실정이다. Kim(2015)은 콩과식물에 국한되어 있는 녹화용 목본종에서 탈피하여 참나무류, 단풍나무류, 뽕나무, 오리나무, 물푸레나무 등의 활용가능성을 제시한 바 있는데, 백두대간보호구역, DMZ(De-militarized Zone)일원, 국립공원과 같은 자생식물의 중요성이 높은 곳에서는 녹화용 자생목본종의 활용가능성에 대한 연구가 절실하다고 하였다. |
Arteca, RN and CN Dong. 1981. Increased photosynthetic rates following gibberellic acid treatments to the roots of tomato plants. Photosynthesis Research. 2(4): 243-249.
Bae, KS. 1996. Effect of Hormonal regulations on activity of Amylase in the germination of Mulberry seeds. Research Bulletin of institute of Agricultural and Life Resources. 5: 33-39. (in Korean with English summary)
Barbour, JR.RA Read and RL Barnes. 2008. Morus L. The woody plant seed manual, Forest Service USDA Agri.Handbook. pp. 728-732.
Choi, SY and KS Lee. 1995. Effect of plant growth regulators on the germination and seedling growth of Wasabia japonica Matsum seeds. Korean J. medicinal Crop Sci. 3(2): 111-115.
Davies, PJ. 2010. The plant hormones: Their nature, occurrence, and functions. Plant Hormones. Springer Netherlands. pp. 1-15.
Dunlap, JR and PW Morgan. 1977. Reversal of induced dormancy in lettuce by ethylene, kinetin and gibberellic acid. Plant Physiol. 60: 222-224.
Herrera-Teigeiro, I..LF Jimenez-Garcia and JM Vazquez-Ramos. 1999. Bezyladenine promotes early activation of p34 (cdc2)-like kinase(s) during maize germination seed Sci. Res. 9: 55-62.
Hur, YJ.MH Kim.GW Cha and TY Ahn. 2010. The Influence of Germinations in Soaking Treatment of Rhus chinensis, Lespedeza cyrtobotrya and Lespedeza cuneata. J. Korean Env. Res. Tech. 13(2): 42-51. (in Korean with English summary)
Hutchinson, CE and JJ Kieber. 2002. Cytokinin signalling in Arabidopsis. Plant Cell. 14: 547-559.
Hwang, HJ.JM Lee.SY Kim and GW Choi. 2008. Seed germination in lettuce affected by light quality and plant growth regulators. Journal of Bio-Environment Control. 17(1): 51-59. (in Korean with English summary)
Kang, KK.YW Kwon and CY Yoo. 1985. Effect of applied GA3 and paclobutrazol, an inhibitor of GA biosynthesis, on the growth of internodes and panicle of the rice plants. Korean J. Crop Sci.30(4): 471-480.
Kelly, KM.J van Staden and WE Bell. 1992. Seed coat structure and dormancy. Plant Growth Regulation 11: 201-209.
Khan, AA and KL Tao. 1978. Phytohormones, seed dormancy and germination. In: Letham D.S.
Khan, AA. 1968, Inhibition of gibberellic acidinduced germination by abscisic acid and reversal by cytokinins. Plnat Physiol. 43(9): 1463-1465.
Khan, MA and IA Ungar. 1986. Inhibition of germination in Atriplex triangularis seeds by application of phenols and reversal of inhibition by growth regulators. Bot. Gaz. 147: 148-151.
Kim, GT and TW Um. 1995. Effect of gibberellic acid treatment on germination a study for the utilization of wild herbaceous species. Kor. J. Environ. Ecol. 9: 56-61. (in Korean with English summary)
Kim, HS.H Kang and IS So. 2005. Effect of several plant growth regulators on seed germination of Prunus yedoensis Matsumura. J. Subtropical Agri & Biotech., Cheju Nat'l Univ. 20(1): 103-112. (in Korean with English summary)
Kim, KH. 2015. Development of Ecological Methods Using Native Species in DMZ Vicinities. Proceedings of International Symposium of "Seed Treatment and Use for Ecological Restoration on Degraded Areas near DMZ"
Knapp, EE. and KJ Rice. 1994. Starting from seed; genetic issues in using native grasses for restoration. Ecological Rest. 12: 40-45.
Ko, HJ.CK Song and NK Cho. 2003. Growth of seedling and germination characteristics of Acanthopanax koreanum NAKAI. Korean J. Medicinal Crop Sci. 11: 46-52. (in Korean with English summary)
Lamson, NI. 1990. Morus rubra L., red mulberry. In: Burns RM, Honkala BH. tech. coords. Silvics of North America.Volume 2, Hardwoods. Agric. Handbook 654. Washington, DC: USDA Forest Service: 470-473.
Lee, JS and UJ Lee. 1997. Effect of growth regulators on plant regeneration and seedling growth of Chrysanthemum zawadskii in vitro. J.Nat. Sci. Inst. Soeoul Women's Univ. 1-6. (in Korean with English summary)
Lee, SH and DH Chung. 1982. Studies on the effects of plant growth regulator on growth and nutrient compositions in soybean sprout. J. Korean agricultural chemical society. 25(2): 75-82.(in Korean with English summary)
Mohammed, EF and KS Ryu. 1988. Effect of growth regulators on the dormancy of mulberry (Morus alba L.) winter buds in Taegu. Korean Journal of sericultural science. 30(2): 75-83.
Munns, R and GR Cramer. 1996. Is coordination of leaf and root growth mediated by abscisic acid? Opinion. Plant Soil. 185: 33-49.
Nam, UJ.NC Kim.MH Cho.I Gil.SH Lee and JH Lee. 2007. Study on the Vegetation Change of the Road-side slopes Restored by Native Herbs and Woody Plants -Centered with Monitoring Survey-. J. Korean Env. Res. Tech. 10(4): 70-82. (in Korean with English summary)
Park, DS. 2003. Effect of nutrient solution concentration, irrigation system and growth retardant on the growth and flowering of potted chrysanthemum. Master's dissertation. Sunchon Univ. (in Korean with English summary)
Pospisilova, J.H Synkova and J Rulcova. 2000. Cytokinins and water stress. Biol. Plant. 43: 321-328.
Rhie, YH.SY Lee.JY Park and KS Kim. 2014. Scarification and gibberellic acid affecting to dormancy breaking of variegated solomon's seal (Polygonatum odoratum var. pluriflorum 'Variegatum'. Kor. J. Hort. Sci. Technol. 32(3): 296-302. (in Korean with English summary)
Sa, JH.YS Jin.IC Shin.TH Shim and MH Wang. 2004. Photoprotective effect and antioxidative acivity from different organs of Morus bombycis Koidzumi, Kor. J. Pharmacogn. 35(3): 207-214. (in Korean with English summary)
Shah, SH. 2007. Effect of kinetin spray on growth and productivity of black cumin plants. Russian Journal of Plant Physiology. 54(5): 702-705.
Shon, TK.SC Lee and KU Kim. 1993. Biochemical effects of ABA and GA3 on the growth of rice (Oryza sativa L.) seedlings. Agricultural research bulletin of Kyungpook national university. 11: 31-41. (in Korean with English summary)
Synkova, H.K van Loven and R Valcke. 1997. Increased content of endogenous cytokinins does not delay degradation of photosynthetic apparatus in tobacco. Photosynthetica. 33: 595-608.
Vu, NT.HM Kang.YS Kim.KY Choi and IS Kim. 2015. Growth, physiology, and abiotic stress response to abscisic acid in tomato seedlings. Horticulture, Environment, and Biotechnology. 56(3): 294-304.
Watkins, JT and DJ Cantliffe. 1983. Hormonal control of pepper seed germination. Hort-Science. 18: 342-343.
Yoon, ST.DJ Lee and YH Kim. 1999. The technology for increasing seed viability by priming treatment and plant growth regulators in medicinal plants. Kor. J. Int. Agri. 11(1): 85-95. (in Korean with English summary)
Yoshida, H. 2015. Practice of nature restoration on engineered slopes and the problem using native plant seeds in Japan. Proceedings of International Symposium of "Seed Treatment and Use for Ecological Restoration on Degraded Areas near DMZ"
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