Korean Journal of Breeding Science

Major agronomic traits and yield components.

Variety	Heading date	Culm lengthz (cm)	Panicle length (cm)	No. of panicles/hill	No. of spikelets/panicle	Ratio of ripened grain (%)	1000-grain weight of brown rice(g)
Haedeul	Jul. 24**	75^ns	20^ns	16	99^ns	86.3^ns	21.6^ns
Jopyeong	Jul. 17	74	19	15	83	82.9	21.0

^zLength from soil surface to panicle neck

** : Significant at 1%, ns: Not significant