论文部分内容阅读
扬辐籼2号(原代号“381’)系江苏里下河地区农科所利用~(60)Co～γ射线辐照IR1529-68-3-2选育而成,1991年正式定名,同年在江苏、湖北、安徽、河南等省示范推广7000hm~2,一般667m~2产量550kg左右,高产田块在700kg以上。该品种因高产、稳产、米质优、抗性好、适应性广等综合性状
Yangxianxian 2 (formerly “381”) was selected from the agricultural sciences of Lixiahe in Jiangsu Province using ~ (60) Co ~ γ radiation Irradiation IR1529-68-3-2, formally named in 1991 and the same year In Jiangsu, Hubei, Anhui, Henan and other provinces to promote demonstration 7000hm ~ 2, generally 667m ~ 2 output of about 550kg, high yield plots in more than 700kg. The variety due to high yield, stable yield, good quality, good resistance, wide adaptability Comprehensive trait