‘Coho’ light red kidney bean (Phaseolus vulgaris L.) (Reg. no. CV‐330, PI 692133), developed by Michigan State University AgBioResearch, was released in 2019 as an upright, full‐season cultivar that possesses acceptable canning quality and partial resistance to common bacterial blight and root rots. Coho was developed using the pedigree breeding method to the F₄ generation followed by pure line selection for disease, agronomic, and quality traits. In 4 yr of field trials, Coho yielded 3,644 kg ha⁻¹, flowered in 39 d, and matured in 99 d on average. Plants averaged 50 cm in height, with lodging resistance score of 1.1 and seed weight of 53.8 g 100 seed⁻¹. Coho is resistant to race 73 of anthracnose and produced a top necrosis reaction to strain NL 3 of Bean common mosaic necrosis virus. Coho produces seed that meets industry standards for dry seed packaging and was rated satisfactory in overall canned bean quality in the light red kidney bean seed class.

中文翻译：

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注册“ Coho”淡红色芸豆

由密歇根州立大学AgBioResearch开发的'Coho'淡红色芸豆（菜豆（Region。CV-330，PI 692133））于2019年发布，是一种立式的全季栽培品种，具有可接受的罐头质量对普通细菌性白叶枯病和根腐病有部分抵抗力。Coho使用系谱育种方法开发到F ₄代，然后针对疾病，农艺和品质性状进行纯系选择。在4年的田间试验中，Coho平均收获3,644 kg ha ^-1，开花39 d，成熟期99 d。植物平均高50厘米，抗倒伏评分为1.1，种子重量为53.8 g 100种子^-1。Coho对炭疽菌73族有抗性，并且对Bean普通花叶坏死病毒NL 3株产生了最高坏死反应。Coho生产的种子符合干种子包装的行业标准，并且在淡红色芸豆种子类别中的罐头总体质量达到令人满意的水平。