A new adzuki bean cultivar, ‘Hongchan’ (Vigna angularis (Willd.) Ohwi & H. Ohashi), with a bright red seed coat and large seed size was developed through a pedigree selection by crossing ‘YA0814’ and ‘Milyang9’ from 2009 to 2022. A promising line, ‘YA0912-B-B-6-1-3-3-1-2,’ was selected and designated as ‘Milyang50. ’ From 2020 to 2022, regional yield trials (RYTs) were conducted in four locations (Miryang, Iksan, Cheongju, and Chuncheon). This line demonstrated stable performance and was released under the name ‘Hongchan.’ It has a semi-determinate growth habit, green embryonic color, green stems, yellow flowers, yellow pods, and a white hilum. It is late-maturing, but flowers early; its flowering and maturing dates were August 10 and October 9, respectively, which were 10 days earlier in flowering and 5 days later in maturity than ‘Arari.’ The stem height, number of pods per plant, and number of seeds per pod were 56, 24, and 6.5, respectively. There were significant differences (p<0.05) in the L^*, a^*, and b^*values of the seeds and pastes of ‘Hongchan’ and ‘Arari.’ The average 100-seed weight of ‘Hongchan’ was 21.3 g, which was 4.9 g heavier than that of ‘Arari.’ The average yield of ‘Hongchan’ was 2.11 ton/ha, which was 6% higher than that of ‘Arari’ in the 3-year regional yield trial. These results indicate that ‘Hongchan’ is an adzuki bean cultivar suitable for mechanical harvesting and paste processing (Registration No. 5573).

The sorghum (Sorghum bicolor (L.) Moench) variety ‘Noeulchal’ was developed and registered by the Department of Southern Area Crop Science, National Institute of Crop Science, in 2019. This variety was developed from the cross between ‘RTx2907’, with white grain, and ’Sodamchal’, with brown grain and semi-dwarf traits. The yield performance of ‘Noeulchal’ was 3.71 MT/ha in a local adaptability test run for two years. It had a culm length of 93 cm, which is 11 cm longer than that of ‘Sodamchal’, a panicle length of 29 cm, a culm 22 mm thick, and a panicle exsertion of 9 cm. It could reduce the lodging problem experienced with current cultivars, and is also adapted to mechanized cultivation. ‘Noeulchal’ has a waxy endosperm with 3.2% amylose and contained high levels of rapidly digestible starch. The rapidly digestible starch with gluten-free flours could contribute to the development of foods with different properties (Registration No. 9105).