HE Tie-guang 1,2,ZHAO Kun 1,DONG Wen-bin 1,TANG Sheng 1,GONG Ming-xia 1,CHENG
Liang 3,WANG Ri-sheng 1,CHE Jiang-lyu 3,ZHANG Chao-ming 1
1 Vegetable Research Institute, Guangxi Academy of Agricultural Sciences, Nanning 530007, Guangxi, China; 2 Agricultural Resources and Environment Research Institute, Guangxi Academy of Agricultural Sciences, Nanning
530007, Guangxi, China; 3 Guangxi Academy of Agricultural Sciences, Nanning 530007, Guangxi, China
Abstract:‘Guijiao No.7’ is a high-yield and heat-tolerant hot pepper F1 hybrid bred by crossing
inbred line Ca1-6-8 as female parent with inbred line Ca3-1-6 as male parent.The plant grows
vigorously.Its fruit is of long-linear shape with good commodification and excellent storage capacity.
Its fruit is 17.8-20.0 cm in length, 1.62-1.97 cm in shoulder diameter,0.21-0.26 cm in flesh thickness
and 17.5-25.2 g in average single fruit weight.Its yield is over 45 t·hm-2.The contents of capsaicin,
VC,protein,reducing sugar and dry matter were 127.0 mg·kg-1,1 840 mg· kg-1,2.67%,1.92%,
15.2%,respectively.The green mature fruit is dark green in color and the ripen fruit is bright red in
color.It can be planted in hot pepper production areas all over the country.