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A New Large Grain and High-Yielding Virginia Type Peanut Cultivar ‘Sinpalkwang’
다분지 대립 다수성 땅콩 신품종 ‘신팔광’
Korean J. Breed. Sci. 2016;48(1):066-71
Published online March 31, 2016
© 2016 Korean Society of Breeding Science.

Suk-Bok Pae1*, Chung-Dong Hwang1, Sung-Up Kim1, Myoung-Hee Lee1, Kang-Bo Shim2, Chang-Hwan Park1,Choon-Ki Lee2, In-Youl Baek2, and Jong-Ki Lee3

1Department of Southern Area Crop Science, NICS, RDA, Milyang 50424, Korea2National Institute of Crop Science, RDA, Wanju 55365, Korea3Department of Herbal Crop Research, NIHHS, RDA, Eumseong 27709, Korea
1국립식량과학원 남부작물부, 2국립식량과학원, 3국립원예특작과학원 인삼특작부
A new peanut variety ‘Sinpalkwang’ (Arachis hypogaea ssp. hypogaea L.) was developed at the Department of Southern Area Crop Science, National Institute of Crop Science (NICS) in Milyang 2012. This was developed from the cross between line ‘HP299’, crossed high yielding variety ‘Palkwang’ and short stem cultivar ‘PI156649’, and ‘Palkwang’. ‘Sinpalkwang’ which is a Virginia plant type had 25 branches per plant and its length of main stem was 41 cm. Each pod has two grains with brown testa and long ellipse-shaped large kernel. Its yield components showed 45 pods per plant, 92 g of 100-seed-weight and 79% of pod shelling ratio in the regional yield trials (RYT). Seed quality showed 45.4% of crude oil and 29.2% of protein content. This variety also showed more resistant to web blotch, compared with reference variety. In the regional yield trials for 3 years ‘Sinpalkwang’ was more productive than reference variety by 28% with 5.4 MT/ha for grain production
Keywords : Peanut variety, Arachis hypogaea, Sinpalkwang, High yielding

June 2019, 51 (2)