恢复系6326及其系列杂交水稻的选育与利用　Ⅱ　6326系列组合的选育及试验试种

THE BREEDING AND UTILIZATION OF RESTORER LINE 6326 AND ITS HYBRID RICE COMBINATIONS Ⅱ. The breeding and trial bybrid combinations from restorer line 6326

G优26、D优95、Ⅱ优26、D优26、协代26等6326系列组合皆属中迟熟籼型杂交水稻．丰产潜力大，比汕优63增产3．0％－18．0％．抗猪瘟病．D优95、Ⅱ优26、协代26属优质米杂交水稻．其中D优95在1912年被四川省农牧厅评为首届”稻香杯”优质稻米，荣获优质米奖．6326系列组合在四川、云南、陕西等省试种、示范4万多公顷。

Sets of hybrid combination from restorer line 6326, such as Gyou26,Dyou95, Ⅱ you26, Dyou26 and Xieyou26 et al. were late middle maturation induca rice. Witk blast resistance and high yield potential, they generally increase yield 3-13% to Shanyou 63. Dyou95, Ⅱ you28 and Xieyou26 were fine grain guality rice. Of them, Dyou 95 was awarded as fine grain qual ity by Sichuan Agricultural Department in the first 'Daoxiang Cup' grain qual ity compet ition in 1992. From 1992 to 1995, these combinations have been ylanted over 40,000 ha. in Sichuan,Yunnan and Shanxi Frovinces.