Korean Journal of Breeding Science (한국육종학회지)

The Korean Society of Breeding Science (한국육종학회)
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A New Mungbean Cultivar, "Dahyeon" with Many Pod and High Yielding

다협 다수성 녹두 신품종 "다현"

  • Received : 2009.01.05
  • Published : 20090300
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Abstract

A new mungbean cultivar "Dahyeon" (Vigna radiata (L.) Wilczek) was derived from the cross between Jeonnam11 and AV-1-3-34-204 at National Institute Crop Science (NICS) and Jeollanamdo Agricultural Research & Extension Services (JARES) in 2006. "ahyeon" has erect growth habit, heart leaflet, green hypocotyl, black and straight pod when matured, and dull green seed surface. The pods number per plant was 21.0, which was 4.0 more than check cultivar "wool" The plant height and thousand seed weight were 57cm and 48 g respectively. The sprout yield was up to 5% more than that of the check cultivar. It was field resistance to mungbean mottle virus, cercospora leaf spot, and powdery mildew. The average yield was 1.90 ton/ha, which was 17% more than the check cultivar.

녹두 신품종 "다현"은 전남11호와 AV-1-3-34-2를 작물과 학원에서 인공교배하고 전라남도농업기술원에서 2006년에 육성되었다. "다현"의 생육습성은 직립, 잎 모양은 심장형, 백축색은 녹색, 성숙기에 꼬투리는 검고 곧으며, 종피는 광택이 없는 녹색이다. 개체당협수는 21.0개로 표준품종인 "어울녹두"보다 4.0개 많고, 경장은 57 cm, 천립중은 48 g, 나물수율은 표준품종보다 5% 많다. "다현"의 바이러스, 갈색무늬병, 흰가루병 및 도복에 대한 포장저항성은 강하고 평균 수량은 1.90 ton/ha으로 표준품종보다 17% 많다.

Keywords

Acknowledgement

Supported by : 농촌진흥청

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