辣椒新品种赛辣1号的选育

A New Pepper F_1 Hybrid ——‘Saila No.1’

赛辣1号是以内蒙古地方品种牛角王经多代自交定向选育而成的自交系B200326为母本,以甘肃地方品种长羊角椒经多代自交定向选育而成的自交系No.28为父本配制而成的中早熟辣椒一代杂种。生长势及坐果能力强,平均单株结果35个,中抗辣椒疫病。果实长羊角形,果长35.5cm,果肩宽2.9cm,单果质量76.8g左右,嫩果深绿色,成熟果深红色,有光泽,果面多皱,味辣,VC含量86mg.kg-1,商品性好。每667m2春露地栽培产量2500kg左右,早春大棚栽培产量4800kg左右,冬茬日光温室栽培产量5300kg左右,适宜西北地区冬茬日光温室、早春大棚、春露地栽培。

‘Saila No. 1 ＇ is a new pepper F1 hybrid by crossing inbred line B200326 as female parent from a local variety‘niujiaowang＇ in Inner Mongolia with inbred line No. 28 as male parent from a local variety＇ changyangjiaojiao＇ in Gansu. It is mid-early maturing and has strong growth vigor and fruit setting ability. It is middle resistant to Phytophthora blight. Its tender fruit is dark green, mature fruit is dark red. The fruits are horn shaped, 35.5 cm in length and 2.9 cm in width. The single fruit can weight about 76.8 g. The VC content is 86 mg · kg^-1. It is a good commercial variety. The yield is about 37.5 t · hm^-2 in open field in spring,about 72 t · hm^-2 in plastic tunnel in early spring and about 79.5 t · hm^-2 in solar greenhouse in winter. It is suitable to grow in northwest part of China.