【摘要】 本文论述了水稻新品种组培７号的选育过程及生物技术在水稻育种中的应用情况。水稻生物技术育种具有周期短，速度快，节省人力物力等特点。水稻新品种组培７号是我国首次应用体细胞诱变技术选育而成的优质、高产、抗病、耐冷性强的北方粳稻新品种。它标志着我国在水稻体细胞诱变技术育种方面处于领先地位。更多还原

【Abstract】 The breeding procedures of new rice variety ZUPEI7and the using situation of biotechnique on rice breeding are stated here,Biotechnological breeding of rice has the advantages of short cyclicity,labour and material saving,and high effectiveness.New rice variety-ZUPEI 7 is the first variety bred by biotechnique which has the advantage of good quality,heigh yield,cold resistance and rice blast resistance.This means the using of biotechnique on rice breeding in our country is advanced.更多还原