조숙 다수성 완두 품종 “올완두”

Abstract

A new pea variety, Olwandu, was developed at the National Yeongnam Agricultural Experiment Station (NYAES) in1998. Olwandu was selected from a cros Sparkle /Wensume in 1987. The advanced and regional yield trials were caried out from 1994to 1995 and 1996 to 1998, respectively. Olwandu has white flower, long vine type, yellow cotyledon, inflated pod shape and wrinkledsed surface. It is 3 and 5 days earlier than the check variety Sparkle in flowering and maturing date of Olwandu. Quality of the variety issimilar to that of the check variety Sparkle with 6.1% of sucrose contents and 24.7% of crude protein contents. Olwandu is resistant tolodging and root-rotting disease while the check variety is susceptible. The fresh pod yield of Olwandu is 27% higher than that of Sparklewith 10.9 t/ha. This variety is adaptable to southern part of Korea; Gyeongbuk, Gyeongnam, and Jeonnam province.