广陵早1号原名80—209,是江苏省下河地区农科所育成的,1985年由省品种审定委员会审定为推广品种。全生育期103天左右,比原丰早迟1～2天。株高96厘米左右,株型较好,主茎总叶片数11～12,分蘖性偏弱,一般基本苗18～20万,最高茎蘖数45万, Guangling as early as No. 1, formerly known as 80-209, is under the Agricultural Science Institute of Anhui Province under the bred, in 1985 by the provincial varieties examined and approved the promotion of species varieties. The whole growth period of about 103 days, 1 to 2 days later than the original HSBC. Plant height of about 96 cm, plant type is better, the main stem of the total number of leaves 11 to 12, weaker weaker, the general basic seedlings 180,000 to 200,000, the maximum number of tillers 450,000,