【摘要】 水稻新品种"吉农大808"是以"五优一号"为母本、引进系"松粳3"为父本进行有性杂交经系谱法选育而成。3年区域试验结果:该品种比对照"通35"增产2.8%,1年生产试验比对照"通35"增产7.5%。"吉农大808"具有优质、高产、抗逆性强、适应性广等优点,于2007年通过吉林省农作物品种审定委员会审定。该品种适于吉林省的长春、吉林、松原、四平、梅河口等稻作区种植。更多还原

【Abstract】 After years of selection,jinongda 808,a rice variety,has been obtained from the crossing between wuyou 1(female) and songjing 3(male).The results of 3-year regional trials showed that its yield increased by 2.8% compared with the control variety(Tong 35).The results of 1-year productive trials showed that its yield increased by 7.5 %.It was of good quality,high yield,strong resistance to adverse conditions and wide adaptability.It was examined and approved by Jilin Provincial Variety Examination and Approval Committee in 2007.It suits to be planted in the regions of Changchun,Jilin,Songyuan,Siping,Meihekou,etc.更多还原