단경 직립 내도복 다수성 땅콩 ‘일평’

A New Short Stem, Erect Plant Type and High Yielding Peanut ‘Ilpyeong’

A new peanut variety ‘Ilpyeong’ (Arachis hypogaea ssp. hypogaea L.) was developed at the Department of Functional Crop, NICS, in Milyang in 2009. This cultivar was developed from a cross between the high-yielding cultivar ‘Palkwang’, and the high quality cultivar ‘Yudelaka’. ‘Ilpyeong’ which is Virginia plant type has 20 branch numbers per plant with long ellipse-shaped large kernel. Each pod has two grains with brown testa and 100 seed weight was 85 g in the regional yield trials(RYT). Seed quality showed 49.5% of crude oil and 27.6% of protein content. This variety also showed more resistance to late leaf spot and web blotch compared with check one. Especially it has resistance to lodging until harvesting owing to short stem and erect plant type. In the regional yield trials ‘Ilpyeong’ was outyielded than the check variety by 8% with 4.47 MT/ha for grain.