고 올레산 땅콩 신품종 ‘케이올’
A High Oleate Peanut Variety ‘K-Ol’
2
조회
0
다운로드
13
인용
0
참고문헌
키워드
초록
기능성 고 올레산 땅콩 신품종 육성을 위하여 대립 소분지인‘백선'과 고 올레산 자원인 ‘F435-5’을 인공교배하여 육성한‘케이올’의 주요 특성을 요약하면 다음과 같다. ‘케이올’은 신풍초형으로 개화기가 ‘대광’에 비해 1일 늦으나 지상부 생장습성은소분지 단경종이다. ‘케이올’의 수량구성요소로서 주당 성숙협수는 46개이며 ‘대광’ 땅콩에 비해 3개 많고, 협실비율(76%), 협당립수(1.68개) 등이 양호하나 100립중(74g)이 대광보다 10g 더 가벼운 중대립종이다. 병해저항성으로 갈반병, 흑반병, 그물무늬병, 흰비단병이 1정도로 강한편이다. 도복은 ‘대광’보다 다소 개선 되었다. ‘케이올’의 단백질은 26.0%로서 ‘대광’ 보다2.8%p 낮으나, 기름함량이 50.7%로서 1.2%p 더 높았다. 이품종의 지방산 조성은 올레산을 82.9%, 리놀산을 2.7% 함유하여 기름의 산화 안정성을 나타내는 O/L비율이 30.7로서 ‘대광’ 2.5에 비해 현저히 높다. ‘케이올’은 2년간 지역적응시험 결과전국 평균 4.34ton로서 대광땅콩에 비하여 1% 낮았다. 재배상유의 점으로는 생육후기 병해인 흑반병과 그물무늬병 방제가 중요하며 충분한 성숙을 위하여 경기북부와 강원도 산간 고랭지를 제외한 이남 지역에서 적응성이 높은 품종이다.
Abstract
A new peanut variety ‘K-Ol’(Arachis hypogaea ssp. fastigiata L.) was developed at the Department of Southern Area Crop Science, National Institute of Crop Science (NICS) in Milyang 2013. This was developed from a cross between ‘Baekseon’ with Shinpung type and ‘F435-5’ with high oleic acid. ‘K-Ol’ is the first high oleate variety in Korean and has short stem and Shinpung plant type. It has 10 branches per plant and its length of main stem was 43 cm. Each pod has two grains with brown testa and short ellipse-shaped kernel. Its yield components showed 46 pods per plant, 74 g of 100-seed-weight and 76% of pod shelling ratio in the regional yield trials (RYT). Seed contains 26.0% protein and 50.7% crude oil with a typical fatty acid composition of 82.9% oleate and 2.7% linoleate. This variety showed more resistant to late leaf spot, web blotch, stem rot and lodging, compared to reference variety ‘Daekwang’. In the regional yield trials for 2 years ‘K-Ol’ showed 4.34 MT/ha for grain yield by 99% of production level of reference variety.
참고문헌 (22)
- AOCS, "AOCS official and tentative methods of the American oil chemists’ society" (1990), AOCS Press
- Brown P, "Genetic engineering of plant lipids", Ann Rev Nutr, 19, pp.197~216 (1999)
- Grundy SM, "Comparison of monosaturated fatty acids and carbohydrates for lowering plama cholesterol in man", N Engl J Med, 314, pp.745~748 (1986)
- Kim KJ, "Studies on fatty acid composition for breeding high quality variety in major oil crops", Res. Rept. RDA (Agri. Institution Cooperation), 33(1), pp.273~284 (1990)
- Lee JI, "A new erect type, high oil content and high-yielding peanut variety ‘Shinpung’", Res. Rept. ORD, 25(C), pp.190~194 (1983)
- Lee JI, "An early, erect type, large grain and high-yielding peanut variety ‘Daekwangtangkong’", Res. Rept. RDA (Crops), 28(2), pp.197~202 (1986)
- Lee JI, "An early maturing small seed and high-yielding new peanut variety ‘Jinpungtangkong’", Res. Rept. RDA (Crops), 29(1), pp.265~269 (1987)
- Lee JI, "Research results and perspective on peanuts. Oil crop production, processing technology and prospective", RDA symposium, 8, pp.73~90 (1989)
- 이정민, "Determination of Fatty Acid Composition in Peanut Seed by Near Infrared Reflectance Spectroscopy", 한국작물학회지, 61(1), pp.64~69 (2016), 한국작물학회[DOI]
- Moore KM, "The inheritance of high-oleic acid in peanut", J Hered, 80, pp.252~253 (1989)
- Norden AJ, "Variability in oil quality among peanut genotypes in the Florida breeding program", Peanut Sci, 14, pp.7~11 (1987)
- Suk-BokPae, "Effect of Seeding Date on Growth Habit and Pod Setting of Peanut in Southern Korea", 한국작물학회지, 47(6), pp.374~378 (2002), 한국작물학회
- Suk-Bok Pae, "Effects of Plant Types and Cultivars on Pod Yield in Late Seeding Peanut", 한국작물학회지, 52(1), pp.55~59 (2007), 한국작물학회
- 배석복, "단경 내도복 다수성 땅콩 “풍안”", 한국육종학회지, 41(4), pp.635~639 (2009), 한국육종학회
- 배석복, "땅콩 품종을 이용한 싹나물 특성 평가", 한국작물학회지, 56(4), pp.394~399 (2011), 한국작물학회
- Pattee EH, "Advances in peanut science", pp.614~ (1995), APRES
- Plan of regional yield trials for new variety development in summer season crop, "Rural Development Administration(RDA)", 197~208 (2012)
- Annual report of regional yield trials for new variety development, "Rural Development Administration(RDA)", 562~581 (2013)
- St. Angelo AJ, "Investigations of causes and prevention of fatty acid peroxidation in peanut butter", J Am Peanut Res Educ Soc, 5, pp.128~133 (1973)
- Stoutjesdijk PA, "High-oleic acid Australian Brassica napus and B. juncea varieties produced by co-suppression of endogenous δ12desaturases", Biochem Soc Trans, 28, pp.938~940 (2000)
- Toberek M, "Unsaturated fatty acids selectively induce an inflammatory environment in human endothelial cells", Am J Clin Nutr, 75, pp.119~125 (2002)
- 양기웅, "땅콩에서 고 올레인산 형질관련 분자마커의 선발", 한국육종학회지, 42(5), pp.507~514 (2010), 한국육종학회