A New Hot Pepper F1 Hybrid of Mid-maturity —‘Ruizhi’
WANG Chao-lian，DING Hai-feng*，HE Wei-ming
〔Beijing Vegetable Research Center，Beijing Academy of Agriculture and Forestry Sciences，Jingyan Yinong（Beijing）Seed
Sci-Tech Co.，Ltd.，Key Laboratory of Biology and Genetic Improvement of Horticultural Crops（North China），Ministry of
Agriculture and Rural Affairs，Beijing Key Laboratory of Vegetable Germplasm Improvement，Beijing 100097，China〕
Abstract：‘Ruizhi’is a new tapered pepper F1 hybrid developed by crossing thick cow-horn pepper stable
inbred line‘11-22’as female parent and pimento stable inbred line‘11-431’as male parent．It is of midmaturity．
The initial flower mostly sets on the 9th node．The plant has strong growth vigor．Its continuous
fruit setting ability is good．The fruit is in nice order．The upper fruits and down fruits have good consistency．
The fruit is about 17 cm in length，5 cm in shoulder width and 0.45 cm in pulp thickness with 2 or 3 lobes．
The single fruit weight is about 130 g．Its fruit has smooth surface with shining glossiness．The young fruit
is dark green in color．The matured one is dark red in color and changes color quickly with good hardness．
It tastes very hot．Its resistance to virus disease，bacterial wilt and stem rot in fields is stronger than that of the
contrast‘Tianza No.1’．At earlier stage，it can yield about 37.5 t · hm-2，and the total yield is about 63 t ·
hm-2．It is suitable for planting in protected and open fields in Yunnan and Sichuan Provinces．
王朝莲 丁海凤 何伟明. 中熟辣椒新品种锐致的选育[J]. 中国蔬菜, 2020, 1(10): 83-85.
WANG Chao-lian，DING Hai-feng，HE Wei-ming. A New Hot Pepper F1 Hybrid of Mid-maturity —‘Ruizhi’. China Vegetables, 2020, 1(10): 83-85.
