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辐籼6号(原名辐8329)为浙江省农业科学院原子能利用研究所采用辐射突变体辐774与IR26杂交选育,经加速世代,异地繁育和病区筛选鉴定,于1983年进行品系测产,1987～1988年通过省区试,1989年3月经省作物品种审定委员会审定通过,同时参加全国南方稻区区试。该品种经多年多点各级区试鉴定和大面积生产示范,表现高产稳产,抗稻瘟病,苗期耐寒,株型紧凑,耐肥抗倒,穗大粒多,有较好的丰产性,秧龄弹性较大,茬口适应性广,生育期介于二九丰和广陆矮4号之间,为早籼中迟熟新品种。
Spread indica 6 (formerly known as spoke 8329) for the Institute of Atomic Energy of Zhejiang Academy of Agricultural Sciences Radiation mutant Radiation 774 and IR26 hybrid breeding, accelerated generation, off-site breeding and ward screening identified in 1983, the line test, From 1987 to 1988 through the provincial test, in March 1989 by the approval of the Provincial Crop Variety Approval Committee, at the same time to participate in the southern rice area test. The variety after years of multi-point regional test appraisal and large-scale demonstration of production, high yield and stability, high resistance to blast, cold resistance at seedling stage, plant compact, resistant to lodging, spike large grain, good yield, seedling age Large flexibility, stubble adaptability, growth period between two nine abundance and Guanglu dwarf No. 4, early indica late ripe new varieties.