Korean Journal of Breeding Science :eISSN 2287-5174 / pISSN 0250-3360

Fig. 3.

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Phenotype when ‘Drimi2ho’ is maturing stage in the field. ‘Drimi2ho’ has longer culm length and panicle length than ‘Junam’. In addition, ‘Drimi2ho’ has more tiller number of per plant and higher yield than ‘Janam’ and has a higher fertile rate. 'Drimi2ho' had high breaking strength and low lodging index, so lodging did not occur in the field. In addition, 'Drimi2ho' uses 'Junam', which is of excellent quality, as the backgroud, and introgresses pest resistance against blast, bacterial blight, BPH, rice dwarf virus, and rice black- streaked dwarf virus, a rice cultivar with excellent quality and multi-resistant of pest or viral disease. The grain of 'Drimi2ho' is very good in appearance, and the eating quality is superior to that of 'Junam'.
Korean J. Breed. Sci. 2022;54:224-33 https://doi.org/10.9787/KJBS.2022.54.3.224
© 2022 Korean J. Breed. Sci.