다수성 지황 ‘다강’
A High-Yielding Rehmannia glutinosa Liboschitz ex Steudel Cultivar ‘Dagang’
2
조회
0
다운로드
6
인용
0
참고문헌
키워드
초록
A new Rehmannia glutinosa cultivar ‘Dagang’ was bred from ‘Jihwang 1’ (check variety) seedlings by the medicinal crop breeding team of the National Institute of Horticulture and Herbal Science, RDA, in 2010. It has pink flowers, a dark brown seed coat, and a light yellow root cortex. The plant type was intermediate erect, whereas ‘Jihwang 1’ showed some drooping. The leaf shape was narrow oblong, whereas ‘Jihwang 1’ was oblong. The yield of dried root was higher than that of ‘Jihwang 1’. ‘Dagang’ showed stronger resistance to root rot than did ‘Jihwang 1’, rendering it more stable in cultivation. The regional adaptation trials were conducted at three different locations from 2009 to 2010. The average yield of ‘Dagang’ was 20.1 ton/ha, which was 14% higher than that of ‘Jihwang 1’. Also, compared with ‘Jihwang 1’, the yield of ‘Dagang’ was 1%–3% higher than that of the existing cultivars ‘Kokang’ and ‘Togang’. This cultivar could adapt to most of the cultivation areas in Korea, except for mountainous regions (Registration No. 4724).
Abstract
A new Rehmannia glutinosa cultivar ‘Dagang’ was bred from ‘Jihwang 1’ (check variety) seedlings by the medicinal crop breeding team of the National Institute of Horticulture and Herbal Science, RDA, in 2010. It has pink flowers, a dark brown seed coat, and a light yellow root cortex. The plant type was intermediate erect, whereas ‘Jihwang 1’ showed some drooping. The leaf shape was narrow oblong, whereas ‘Jihwang 1’ was oblong. The yield of dried root was higher than that of ‘Jihwang 1’. ‘Dagang’ showed stronger resistance to root rot than did ‘Jihwang 1’, rendering it more stable in cultivation. The regional adaptation trials were conducted at three different locations from 2009 to 2010. The average yield of ‘Dagang’ was 20.1 ton/ha, which was 14% higher than that of ‘Jihwang 1’. Also, compared with ‘Jihwang 1’, the yield of ‘Dagang’ was 1%–3% higher than that of the existing cultivars ‘Kokang’ and ‘Togang’. This cultivar could adapt to most of the cultivation areas in Korea, except for mountainous regions (Registration No. 4724).
참고문헌 (16)
- 안희정, "안동지역 약용작물의 표고별 지표성분 분석", 한국약용작물학회지, 22(2), pp.91~97 (2014), 한국약용작물학회[DOI]
- 정재훈, "지황 부정근을 이용한 식물체 재분화 및 생물반응기 배양", Journal of Plant Biotechnology, 31(1), pp.55~60 (2004), 한국식물생명공학회
- Jiang B, "Catalpol: A potential therapeutic neurodegenerative diseases", Curr Med Med Chem, 22, pp.1278~1291 (2015)[DOI]
- 김동휘, "고품질 내병 다수성 지황 고강", 한국육종학회지, 40(1), pp.84~87 (2008), 한국육종학회
- Kim JS, "A study on the constituents from the roots of Astragalus membranaceus (I)", Korean Journal of Pharmacognosy, 27, pp.336~341 (1996)
- 김종엽, "A New Variety ＂Goryeo-Jihwang＂ of Rehmannia glutinosa L", 한국육종학회지, 34(3), pp.276~277 (2002), 한국육종학회
- 이상훈, "내병 다수성 지황 ‘토강’", 한국육종학회지, 49(1), pp.36~40 (2017), 한국육종학회[DOI]
- Ma JY, "Hemopoietic effects of rhizoma rehmanniae preparata on cyclophosphamide-induced pernicious anemia rats", Kor J Pharmacogn, 31, pp.325~334 (2000)
- Ministry of Agriculture, Food and Rural Affaris, "Actual output of industrial crop", MAFRA, ~ (2016)
- Morota T, "Two iridoid glycosides from Rehmania glutinosa", Phytochemistry, 28, pp.2149~2153 (1989)[DOI]
- Park BY, "Relationships between the inorganic constituents and the catalpol and sugar contents in the rhizoma of Rehmania giutinosa", J Korean Agric Chem Soc, 32, pp.249~254 (1989)
- Shieh JP, "Plasma glucose from root of Rehmania giutinosa in streptozotocin-induced diabetic rat", J Agric Food Chem, 59, pp.3747~3753 (2011)[DOI]
- Tang W, "Chinese drugs of plant origin" (1992), Springer-Verlag
- Wang Y, "Simultaneous determination of catalpol, Aucubin and geniposidic acid in different developmental stages of Rehmannia glutinosa leaves by high performance liquid chromatography", J Anal Methods Chem, 2016, pp.4956589~ (2016)
- Zhao M, "Simultaneous determination of loganin, morroniside, catalpol and acetoside in normal and chronic kidney disease rat plasma by UPLC-MS for investigating the pharmacokinetics of Rehmannia glutinosa and Cornus officinalis Sieb. drug pair extract", J Chromatogr B Analytic Technol Biomed Life Sci, 1010, pp.122~129 (2016)
- Zhang RX, "Rehmannia glutinosa: Review of botany, chemistry and pharmacology", Ethnophar. macology, 117, pp.199~214 (2008)[DOI]