衡两优一号的特性及其栽培技术

来源 :湖南农业科学 | 被引量 : 0次 | 上传用户:gaowufida
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衡两优一号原名“衡农 S—1×明恢 63”,1909年3月由衡阳市品种审定委员会审定并命名,同年11月被国家品种审定委员会定为全国重点扩繁的优质高产新组合。为了做好推广前的准备工作,我所自1990年以来连续3年对该组合进行了试验和示范,初步掌握了其特性及栽培技术。1 主要特征 Hengliangyou 1 formerly known as “Hengnong S-1 × Minghui 63”, approved by the Hengyang City Variety Approval Committee in March 1909 and named, the same year in November by the National Variety Approval Committee as the focus of national expansion of high-quality new high-yield combination. In order to do a good job of promoting the preparatory work, we have been testing and demonstrating the combination for three consecutive years since 1990, initially grasping its characteristics and cultivation techniques. 1 main features
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