서양금혼초(Hypochaeris radicata L.) 추출물의 화본과 사료작물에 대한 타감작용 효과 및 phenole 화합물의 조성
Composition of Phenolic Compounds in Hypochaeris radica L. Extracts and their Allelopathic Effects on Gramineous Forage Crops
0
조회
0
다운로드
3
인용
0
참고문헌
초록
본 연구는 귀화식물인 서양 금혼초의 수용성 추출액이 화본과 사료작물인 tall fescue, perennial ryegrass, italian ryegrass 3 종류의 생장과 수량에 미치는 타감작용 효과를 조사하기 위해 실시하였다. 사료작물 생장에 미치는 서양 금혼초 수용성 추출액의 영향을 상대 생장율(relative elongation ratio; RER)로 조사한 결과, italian ryegrass가 다른 두 종류보다 생장이 가장 크게 억제 되었다. 생장에 미치는 영향을 엽신중, 생체중 및 건물중으로 조사한 결과, 3종류 사료작물 모두 생장량이 감소하였다. 서양 금혼초 수용성 추출액의 처리 농도가 높을수록 3종류 사료작물의 생장량이 크게 억제 및 감소하였는데, 이와 같은 결과로 서양 금혼초 수용성 추출액은 타감작용 효과가 있음이 밝혀졌다. 서양 금혼초에 함유되어 있는 allelochemicals 물질을 HPLC에 의해 성분 분석한 결과, 부위별로 함량과 조성의 차이가 있었으나 p-hydroxybenzoic acid, chlorogenic acid, catechin, caffeic acid, syringic acid, salicylic acid, p-coumaric acid, ferulic acid, hesperidin, trans-cinnamic acid, naringenin 등 11종류의 phenolic compounds 성분이 동정되었며, caffeic acid, ferulic acid, naringenin 3종류는 서양 금혼초 모든 부위에 공통적으로 함유하고 있는 것으로 확인되었다.
Abstract
This study was carried out to examine the allelopathic effect of the aqueous extract of Hypochaeris radicata L. on growth of three gramineous forage crops, tall fescue, perennial ryegrass and italian ryegrass. The result on relative elongation ratio (RER) of gramineous forage crops treated with the aqueous extract of Hypochaeris radicata L. and the change of quantity generally indicated the inhibitory effect. The inhibitory effect was increased as its concentration was increased. As a result, it is ascertained that the aqueous extract of Hypochaeris radicata L. has allelopathy effect. According to the chemical experiment of the allelochemical substances in Hypochaeris radicata L. by HPLC, there are the differences at each part of plants. However, it is ascertained that there are eleven phenolic compounds, ρ-hydroxybenzoic acid, chlorogenic acid, catechin, caffeic acid, syringic acid, salicylic acid, ρ-coumaric acid, ferulic acid, hesperidin, trans-cinnamic acid and naringenin. Especially three phenolic acids such as caffeic acid, ferulic acid and naringenin were detected from all part of the plant.
참고문헌 (31)
- "Interference potential of Pluched lanceolata Growth and physiological responses of asparagus bean", pp.979~981 (1992)
- "Ecological and physiological characteristics of invading species Ecology of Biological Invasions", pp.1~33 (1986), Cambridge Univ. Press.
- "What attributes make some plant species more invasive", 77, pp.1655~1661 (1996)
- "Ecological characteristics of weed species in agricultural lands of Cheju Island.", 19(3), pp.211~222 (1999)
- "Plant phenolics in allelopathy.", 62, pp.182~210 (1996)
- "Adaptation on accident. pp. 327-342. In Harbone Biochemical Aspects of Plant and Animal Coevalution. Acad. press" (1978)
- "The role of allelopathy in buckwheat inhibition of Canada thistle", 43, pp.70~74 (1995)
- "in soil and old field succession in central Oklahoma soil. Biochem. 8", pp.497~553 (1976)
- "Ecological studies on Pinus densiflora forest. I. Effect of plant substances on the florestic composition of the undergrowth. Bot.", pp.400~76 413 (1963)
- "Allelopathic effects of phenolic acids detected in buffalograss clippings on growth of annual bluegrass", 39, pp.159~167 (1998)
- "Identification and effects of phenolic compounds from some plants.", 19, pp.329~340 (1996)
- "Allelopathic effects on seed germination and fungus growth from the secreting substances of some plants.", 20(3), pp.181~189 (1997)
- "Allelopathy. 2nd ed. Academic Press" (1984)
- "Kolo of allelopathy as expressed by dominating tree in a low land forest in controlling the productivity and pattern of herbaceous growth. Amer. J. Bot. 63" (1976)
- "Effect of ferulic acid one leaf expansion of cucumber seedling grown in nutrient culture. J. Chem. Ecol. 11", pp.279~302 (1985)
- "Effects of naturally occurring chemicals from Pinus koraiensis on callus induction and germiculture. Kor. J. Ecol. 16", pp.275~285 (1993)
- "Effect of leaf extract from pinus rigida on morphological changes of root tips.", 38(1), pp.73~78 (1995)
- "The allelopathic effects of aqueous chemicals of Ambrosia artemisiifolia on selected plants.", 24(1), pp.64~73 (2001)
- "Allelopathic effects of water extracts of Artemisia primceps var. orientalis on selected plant species. J. Chem. Ecol. 18" (1992)
- "Phytotoxic and antimicrobial activity of volatile constituents of Artemisia priceps var. orientalis. J. Chem. Ecole. 19", pp.2757~2767 (1993)
- "Alleopathic effect of Platanus occidentalis Bull. Torrey Bot. Club 98" (1971)
- "Effect of chinese cabbage residue on mungbean. Plant and Soil. 61", pp.473~477 (1981)
- "The allelopathic effects of aqueous chemicals of Ambrosia artemisiifolia on selected plants.", 24(1), pp.67~73 (2001)
- "Analysis of phenolic substances content in Korean plant foods. J. Food Sci. Technol. 26" (1994)
- "Identification of some phenolic compounds in apples. J. Agric. Food Chem. 36", pp.430~432 (1988)
- "HPLC separation and wavelength area ratios of more than 50 phenolic acids and flavonoids. Jourmal of Chemical Ecology. 11", pp.383~395 (1985)
- "Identification and growth inhibition of phytotoxic substances from Artemisia scoparia", 19, pp.295~304 (1996)
- "Psoraen", (legumisae), pp.1209~1213 (1967)
- "Allelopathic potential of Artemisia campestris ssp. caudata on lake Huron sand dunes.", 75, pp.1903~1912 (1997)
- "Allelopathic effects of extracts of Trifolium repens on the seed germination and seeding growth of Zoysia japonica.", 24(3), pp.125~130 (2001)
- "Allelopathic effects of extracts of Trifolium repens on the seed germination and seeding growth of Zoysia japonica.", 24(3), pp.125~130 (2001)