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八优52是杭州市农科院农作物所选育的优质高产抗病杂交晚粳新组合,2005年9月29日通过杭州市农作物品种审查小组现场考察审查,一致同意推荐浙江省农作物品种审定委员会审定。本文简要介绍它的选育经过、产量表现、主要特征特性、栽培技术要点以及制种技术。
Bayi 52 is a new combination of high quality, high yield and disease resistant hybrid late japonica rice selected by the Hangzhou Academy of Agricultural Sciences. On September 29, 2005, it passed the field investigation and examination of the Hangzhou Crop Variety Inspection Team and unanimously agreed to recommend the Zhejiang Province Crop Variety Approval Committee Validation. This article briefly describes its breeding process, yield performance, the main characteristics, cultivation techniques and seed production techniques.