辣椒新品种桂椒7号的选育

A New Hot Pepper F_1 Hybrid—‘Guijiao No.7'

桂椒7号是以优良自交系Ca1-6-8为母本,以优良自交系Ca3-1-6为父本选育而成的高产、耐热辣椒一代杂种。植株生长势强,果实长线形,商品性好、耐贮运;果长17.8~22.0 cm,横径1.62~1.97cm,肉厚0.21~0.26 cm,单果质量17.5~25.2 g,每667 m2产量3 000 kg以上;辣椒素、VC、蛋白质、还原糖和干物质含量分别为127.0 mg·kg-1、1 840 mg·kg-1、2.67%、1.92%、15.2%。青熟果深绿色,老熟果鲜红色,全国各地辣椒生产区域均可种植。

‘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.