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Korean. J. Breed. Sci. : Korean Journal of Breeding Science

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"Keum-Yong Park"

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"Keum-Yong Park"

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고 올레산 땅콩 신품종 ‘케이올’
A High Oleate Peanut Variety ‘K-Ol’
Suk-Bok Pae, Chung-Dong Hwang, Myoung-Hee Lee, Sung-Up Kim, Ki-Won Oh, Byung-Kyu Lee, Chang-Hwan Park, Keum-Yong Park, In-Youl Baek, Young-Chun Jun
Korean. J. Breed. Sci. 2016;48(3):313-318.   Published online September 30, 2016
DOI: https://doi.org/10.9787/KJBS.2016.48.3.313

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.

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조숙 대립 다수성 풋땅콩 ‘보름1호’
A New Early Maturing and High Yielding Vegetable Peanut ‘Boreom 1’
Suk-Bok Pae, Chang-Hwan Park, Kang-Bo Shim, Tae-Joung Ha, Myung-Hee Lee, Chung-Dong Hwang, Keum-Yong Park, Hak-Dong Lee
Korean. J. Breed. Sci. 2015;47(1):75-80.   Published online March 31, 2015
DOI: https://doi.org/10.9787/KJBS.2015.47.1.075

A new peanut variety ‘Boreom1’ (Arachis hypogaea ssp. fastigiata.) was bred at the Department of Functional Crop, NICS, in Milyang in 2010. This was developed by pedigree method after the cross between the large grain cultivar ‘Suwon 108’ and the short stem cultivar ‘Milyang4’. ‘Boreom 1’ which is Shinpung plant type had 9 branches per plant and its length of main stem was 43 cm. Each pod has two grains with brown testa and long ellipse-shaped large kernel, and its 100 seed weight was 105 g in the regional yield trials (RYT). ‘Boreom1’ showed 49.9% of crude oil and 54.5% of oleic acid composition in dry seed, and had 30.8 mg/g of sucrose and 4.2 mg/g of tannin content in fresh peanut. In the regional yield trials, ‘Boreom 1’ was more productive than reference variety by 8% with 10.16 MT/ha for fresh pod production and by 3% with 4.26 MT/ha for dry grain production.

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소립 내병 나물용 콩 신품종 ‘조양1호’
Sprout Soybean Cultivar ‘Joyang 1’, Tolerant to Bacterial Pustule
Hyun-Tae Kim, In-Youl Baek, Won-Young Han, Jong-Min Ko, Young-Hoon Lee, Chan-Sik Jung, Young-Jin Oh, Sang-Kyun Cho, Keum-Yong Park, Byong-Won Lee, Ha-Sik Sim, Meong-Ki Jeon, Min-Jung Seo, Dong-Kwan Kim, Sung-Taeg Kim, Yong-Duk Kim
Korean. J. Breed. Sci. 2014;46(3):290-294.   Published online September 30, 2014
DOI: https://doi.org/10.9787/KJBS.2014.46.3.290

A soybean cultivar for sprout, ‘Joyang 1’ was developed at the National Institute of Crop Science (NICS) in 2010. ‘Joyang 1’ (Iksan67) was released by pedigree selection from the cross between high yielding ‘Pungsannamulkong’ and ‘Suwon187’ tolerant to lodging and disease. It has purple flower, lanceolate leaf, grey pubescence and small yellow seed. Weight of hundred seed is 11.6gram. Maturing date of ‘Joyang 1’ is ten days earlier than check cultivar, ‘Pungsannamulkong’. ‘Joyang 1’ is resistant to bacterial pustule and shattering. It have similar tolerance to root rot and seed spot to check cultivar. It shows high germination ratio, less abnormal germination and hard seed. Sprout yield also 11 percent higher than check cultivar. The average seed yield of ‘Joyang 1’ was 3.03 ton per hectare in the regional yield trials (RYT) carried out for three years from 2008 to 2010 which was 3 percent higher than the check cultivar. The number of breeder’s right is ‘4900’.

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