A New Early-Maturing, Lodging Resistant and High-Yielding Pea Cultivar “Dacheong”
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Abstract
A new pea variety, “Dacheong”, was developed at the National Yeongnam Agricultural Experiment Station in 2002. It was selected from the cross Frescoloy/Upton//YP113(Sparkle/Early Bird)/YP115(Sparkle/Euisungjaerae) in 1992. The preliminary, advanced, and regional yield trials for evaluation and selection of this variety, were carried out from 1998 to 2002. It has white flowers, long vine type, yellow cotyledon inflated pod shape, and smooth seed surface. “Dacheong” is 4 days earlier than the check variety “Sachul” in maturing date. It is resistant to lodging and root rotting disease. The fresh pod yield of “Dacheong” was 10% higher than that of “Sachul" with 10.99 M/T per hectare in the regional yield trials carried out in three locations of Korea from 2000 to 2002.