‘Morningwhite’ is a new sweetpotato variety developed by Mokpo Experiment Station, National Institute of Crop Science (NICS), RDA in 2007, with white flowering. This variety was selected from the cross between “Sinjami” and “Muan 10” in 2004, seedling and line selections were applied in 2005 and 2006. ‘Morningwhite’ is morning glory type flowers with white color. It has Lobed leaf, green vine and petiole, elliptic storage root, red skin and yellow flesh color of storage root. The average yield of storage root was 14.0 ton/ha. Number of storage roots over 50 gram per plant was 2.5 and the average weight of storage root was 140 gram.

• 이준설(국립식량과학원 바이오에너지작물센터) | Joon-Seol Lee Corresponding author
• 정광호(국립식량과학원) | Kwang-Ho Jeong
• 김학신(국립식량과학원 벼맥류부) | Hae-Sin Kim
• 안영섭(국립원예특작과학원) | Yong-Sup Ahn
• 정미남(농촌진흥청) | Mi-Nam Chung
• 김정주(국립식량과학원) | Jeong-Ju Kim
• 방진기(국립식량과학원 바이오에너지작물센터) | Jin-Ki Bang