辐籼８号系利用高产抗病突变体辐８３２９与辐８１０５／ＩＲ１３４７１－７１－１杂交育成的迟熟早籼新品种，具有穗大粒多、分蘖中等、高产稳产、苗期耐寒性强、耐肥抗倒、抗稻瘟病、稻米品质中等等特点，１９９８年５月通过浙江省农作物品种审定委员会审定，目前正在省内外部分地区推广应用。 The indica rice variety No.8 was a late maturing early indica rice variety with high yield and disease resistance mutant 8329 and radiation 8105 / IR13471-71-1. It had the characters of large grain size, moderate tillering, high and stable yield, strong cold tolerance at seedling stage, Anti-down, anti-rice blast, and medium-quality rice. It was approved by Zhejiang Province Crop Variety Approval Committee in May 1998 and is being popularized and applied in some areas inside and outside the province.