干鲜两用型辣椒新品种‘元大1号’的选育

Breeding of a New Hot Pepper Variety‘Yuanda 1’

‘元大1号’是以京B12为母本,以094育7为父本配制出的杂交一代辣椒品种,鲜食加工兼用类型。中熟,开花结果期长达80 d;株高60 cm,株幅50 cm,株型开展;果实羊角形,果实纵径13.4 cm,果实横径2.1cm,果肉厚度0.2 cm;单果鲜质量19.8 g,单株结果数23个,成熟前果实深绿色,成熟后果实紫红色;中抗炭疽病,中抗疫病,抗青枯病,抗逆性较好。2019年生产示范试验结果平均每667 m^(2)鲜椒产量2197.2 kg,比对照八月红增产19.10%;2020年生产示范试验结果平均每667 m^(2)鲜椒产量2227.4 kg,比对照八月红增产18.40%。该品种适宜内蒙古开鲁地区春季露地种植。

'Yuanda 1'is a hybrid chili pepper variety developed using Jing B12 as the female parent and 094 Yu7 as the male parent,which can be used for both fresh cooking and processing.With medium maturity and a flowering and fruiting period of 80 days,this variety has a well-developed plant architecture with the height of 60 cm and width of 50 cm.Its fruit is in sheep-horn shape with the longitudinal diameter of 13.4 cm,transverse diameter of 2.1 cm,flesh thickness of 0.2 cm,and fresh weight of 19.8 g.On average,there are 23 fruits per plant.Before maturity,its fruit is dark green and then turns to be purple red after maturity.It shows moderate resistance to anthrax and resistance to bacterial wilt.In the production demonstrating experiment of 2019,it had a fresh yield of 2197.2 kg per 667 m^(2),which was 19.10%higher that of the control.In the production demonstrating experiment of 2020,it had a fresh yield of 2227.4 kg per 667 m^(2),which was 18.40%higher than that of the control.This variety is suitable for cultivation in open field in spring in the regions of Kailu,Inner Mongolia.