速生抗病高产大葱新品种阜葱一号的选育

阜葱一号是以冬灵白为母本,三叶齐为父本人工有性杂交,通过改良混合选择法育成的大葱新品种。植株高95-145cm,葱白长42-62.5cm,葱白横径3.3-4.8cm,成株鲜葱单株质量183-421g;叶片颜色深绿,叶肉较厚,叶尖钝,叶表面蜡质层厚;可溶性总糖含量10.81%,粗蛋白2.63%,维生素10.01%,干物质17.67%。冬贮后,翌年3月25日干葱率为72.17%。抗紫斑病、霜霉病,田间不倒伏,抗风力强,生长速度快,适宜鲜小葱生产或温室栽培鲜葱。

Development of A New Fast-growing, Disease Resistance and High Yield Welsh Onion Cultivar, Fucong No.1

The new welsh onion cultivar,Fucong No.1 is developed by crossing Donglingbai (female parent) and Sanyeqi (male parent) through the modified method of mixing selection. The plant height is 95-145 cm,the length of welsh onion stalk was 42-62.5 cm,the welsh onion stalk diameter is 3.3-3.8 cm and the single plant weight of fresh welsh onion is 183-421 g. The colour of leaves is dark green,the mesophyll is thickness,the blade tip is blunt,and the wax layer of leaves surface is thickness; total soluble sugar con...