“特优63”是用我室培育的新不育系“龙特浦A”与“明恢63”配制而成的杂交水稻新组合.具有生长优势强,高产稳产,抗病抗倒伏,穗大粒重,结实率高,适应性广,后期转色好,米质优等特点.在闽南稻区可作早、晚兼用,其他地区可作单晚或双晚种植,尤其适宜中稻种植. “Teyou 63” is a new hybrid rice combination prepared with the new sterile line “Longtepu A” and “Minghui 63” cultivated in our lab, which has the advantages of strong growth, high and stable yield, disease resistance and lodging Large grain weight, high seed setting rate, wide adaptability, good color in later period, good quality in rice, etc .. It can be used for early and late rice cropping in southern Fujian, and can be used for single or double crop cultivation in other areas, especially suitable for middle rice planting.