美国研究出新的抗细菌病害高产豆类品种

  • http://www.aweb.com.cn 2007年07月25日09:02 美国农业部网站

  美国农业部网站2007年7月6日消息,美国内布拉斯加州大学豆类育种专家Carlos Urrea 以及美国农业研究服务局的遗传学专家Phil Miklas 使用标记辅助选择的方法研究出了一种新的北方豆类品种“ABC-Weihing”,这种新品种在温室测试中可以抵抗八种菜豆锈病以及所有未坏死的菜豆普通花叶病毒,并且可以达到每英亩平均1869磅的产量水平。

  【原文】

  NEW HIGH-YIELDING EDIBLE BEAN RESISTS BACTERIAL DISEASE 

  There is a new northern bean made available to farmers and breeders that can resist common bacterial blight – and it is high-yielding too. Named “ABC-Weihing”, the bean cultivar was developed by University of Nebraska bean breeder Carlos Urrea, and Phil Miklas, a geneticist at the Agricultural Research Service (ARS) using marker-assisted selection. The new bean variety resisted eight strains of bean rust and all non-necrotic strains of bean common mosaic in greenhouse tests, and also had an average seed yield of 1,869 pounds per acre.

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