甜椒新品种“平圆椒1号”的选育

Breeding of New Sweet Pepper Hybrid‘Pingyuanjiao 1'

“平圆椒1号”是以‘PY04—25’为父本，以‘PY03—32’作母本配制而成的甜椒一代杂交种。果实近正方体，顸部略尖，4门斗以下4心室，以上多3心室，纵径8～9cm，横径9～10cm，单果重140~250g，皮厚0．7～0．8cm，平均产量3760kg／667m2，最高产量可达5000kg／667m2，耐贮运，坐果率极高，果实色泽鲜艳，由绿转红，绿或红果采收均佳。适宜于甘肃河西和内蒙古临河等露地甜椒栽培地区。

Sweet pepper ＇ Pingyuanjiao 1 ＇ is a F1 hybrid, which was derived from orthogonal of male parent ＇ PY04-25 ＇ and fenmle parent ＇PY03-32＇. The fruit shape is similar to a cube. The top is slightly sharp. The four ventricle is under the four door bucket. Many three ventricle are above the four door bucket. Longitudinal diameter is 8 ~ 9 cm. Transverse diameter is 9~10 cm. A fruit weight is up to 140~250 g. Pachyderma is 0. 7~0. 8 cm. The mean yield is 3 760 kg/ 667mz. The highest yield is up to 5 000 kg/667m2. The hybrid has strong tolerance for storage and transport,and has high set fruit percentage,and fruit color is bright from green to red. It is a appropriate harvesting time in green or red. The hybrid ＇Pingyuanjiao 1＇ is suitable for planting in the open ground field where is a suitable cultivation area of sweet pepper,including Gansu Hexi and Inner Mongolia Kanawha et al.