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林业科学 ›› 2013, Vol. 49 ›› Issue (4): 164-164.doi: 10.11707/j.1001-7488.20130425

• 植物新品种与良种 • 上一篇    

木豆良种‘ICP12746’

马宏, 李正红, 刘秀贤, 万友名, 谷勇   

  1. 中国林业科学研究院资源昆虫研究所 昆明 650224
  • 收稿日期:2011-08-29 修回日期:1900-01-01 出版日期:2013-04-25 发布日期:2013-04-25
  • 通讯作者: 李正红

An Elite Cajanus cajan Variety ‘ICP 12746’

Ma Hong, Li Zhenghong, Liu Xiuxian, Wan Youming, Gu Yong   

  1. Research Institute of Resource Insects CAF Kunming 650224
  • Received:2011-08-29 Revised:1900-01-01 Online:2013-04-25 Published:2013-04-25

摘要: ‘ICP12746’为印度国际半干旱热带作物研究所(ICRISAT)选育的纯系品种,于1998年引进中国。生育期231~242天,2年生植株平均株高(206.3±21.1)cm,地径(2.48±0.37)cm,一级分枝数(21.3±2.4)枝,单株荚数(416.8±59.6)个,种子百粒质量(24.91±0.45)g,单株粒质量(270.76±43.80)g;与对照品种比较,具有产量高、豆荚及豆粒大、鲜籽粒口感好且种皮薄等优点。

关键词: 木豆, 豆荚, 良种, 高产

Abstract: An elite variety of Cajanus cajan‘ICP12746’, bred by International Crops Research Institute for the Semi-Arid Tropics, was introduced to China in 1998. Its growth period ranged 231~242 days; Average two-year-old plant height and ground diameter were (206.3±21.1) cm and (2.48±0.37) cm, respectively; Number of the first order branch was (21.3±2.4) and average number of pods per plant was (416.8±59.6). The 100-seed weight was (24.91±0.45) g. Total seed weight per plant was up to (270.76±43.80) g. It had characteristics of higher yield, bigger legumes and seeds, better taste of fresh seeds, thinner testa, compared with the control varieties.

Key words: Cajanus cajan, legume, elite variety, high yield

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