摘要
引进12个日本常规水稻品种,在郯城县稻麦原种场试验田种植,观测其主要农艺性状、经济性状及米质、抗性的表现,并实测产量。结果表明:所有品种熟期偏早,米质较优,抗性较强,但产量偏低,是较好的优质抗病亲本材料,可利用其优良特性,改良当地水稻品种,选育出高产、稳产、优质水稻新品种。
Twelve rice varieties introduced form Japan were planted in Tancheng County to observe the agronomic traits, economic traits, quality traits, resistance and yield performance. The results showed that all the varieties were characterized with earlier maturity, good quality and low yield and could be used as parental materials to improve local rice varieties and develop new rice varieties.
出处
《北方水稻》
CAS
2009年第3期44-45,共2页
North Rice
关键词
常规水稻
日本品种
性状
评价利用
Conventional rice
Japanese variety
Trait
Assessment and utilization
