담적색 종피색의 내도복 신품종 팥 ‘홍경’ 육성

An Adzuki Bean (Vigna Angularis) Cultivar ‘Honggyeong’ with Bright Red Seed-Cort Color and Resistance to Lodging Stress

In 2008, a new adzuki bean (Vigna angularis) cultivar, ‘Honggyeong’, was developed using artificial cross between ‘Milyang 7(SA9709-2B-8-2-4-4-1)’ and ‘SA0001’ at the National Institute of Crop Science, RDA, Korea. It was selected for further yield trials-named‘Miryang 36’. This cultivar was prominent and showed desirable agronomic traits, such as lodging tolerance, high yield, and high antioxidantactivity during the regional adaptation yield trials (RYT) from 2016-2018. ‘Honggyeong’ was finally released as a new cultivar in 2018 andits distinct phenotypic traits included a semi-determinate growth habit, yellow flowers, green embryonic axis, bright red seed-cort color, whitehilum, and large seeds (18.4 g per 100 seeds). The average yield of ‘Honggyeong’ was 2.06 MT/ha in the regional yield trials (RYT), whichwas slightly higher than that of the check cultivar (1.89 MT/ha), ‘Chungju’ (Registration No. 7934).