摘要
平葱一号是由97-3×K007杂交,并通过系统选育而成的常规品种。该品种反季节性强,生长速度快,抗病性强,儿芽萌发期比掖选一号早15～20d,株高110cm,葱白长40cm左右,茎粗3cm左右,叶片数5～6片,单株质量0.2～0.4kg,5月底采收1hm2可产长葱白大葱73000kg以上。
Pingcong No.1 is a normal cultivar which was developed by crossing 97-3 and K007. It is cultured in off-season,growth speed is fast,resistance of disease is strong,the germination of seedling bud is 15-20 d early than Yexuan No.1,the plant height is 100 cm,the length of welsh-onion stalk is 40 cm,the diameter of stalk is 3 cm,the number of leaves is 5-6,the singal plant weight is 0.2-0.4 kg. It could be harvest in the end of May,the yield is over 73 000 kg.
出处
《长江蔬菜》
2009年第9X期17-18,共2页
Journal of Changjiang Vegetables
关键词
大葱
反季节
平葱一号
Welsh onion
Off-season
Pingcong No.1
