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中籼新品系A67是由华中农业大学农学系蔡得田、马平福二位副教授利用无融合生殖水稻材料进行籼粳间杂交选育而成。由于其亲本材料具有无融合生殖特性,因此,A67在杂交第3代群体栽培特性就已经稳定;作迟熟中稻栽培全生育期140天左右。株高115厘米左右,株型紧凑,剑叶较长、挺直,灌浆成
A67 is a mid-indica line derived from the indica / japonica hybridization of apomictic rice by two associate professors, Cai Detian and Ma Pingfu, Department of Agronomy, Huazhong Agricultural University. Due to its apomictic reproductive characteristics, A67 has been stable in the third generation of hybrids. The late growth period of mid-season rice is about 140 days. Plant height of about 115 cm, plant compact, longer leaves, upright, grouting into