为了筛选适合河西戈壁日光温室基质栽培的辣椒品种，在高台县合黎镇八坝村戈壁滩引进了8个辣椒品种进行温室基质栽培试验。结果表明，陇椒11号综合表现优于其他品种，生长势好，果实长26.6 cm，果肩宽32.3 mm，果肉厚2.5 mm，单椒重54.6 g，单株产量1.4 kg，折合产量达71 401.5 kg/hm2，适宜在河西戈壁日光温室基质栽培中推广。

In order to introduce the cultivar of pepper suitable for the substrate cultivation in the solar greenhouse of Hexi gobi， the experiment on the cultivation of the cultivar of pepper on the substrate of greenhouse was carried out in the gobi desert， Baba village， Heli town, Gaotai county. The results showed that the comprehensive performance of Longjiao 11 was better than other cultivars， with good growth potential. The fruit long was 26.6 cm， shoulder width 32.3 mm， flesh thickness 2.5 mm， weight of single pepper 54.6 g， and the yield per plant was 1.4 kg， equivalent yield reached 71 401.5 kg/hm2. The comprehensive analysis shows that Longjiao 11 is suitable for promoting cultivation in the substrate culture in solar greenhouse of Hexi gobi.

S641.3

甘肃省引导科技创新发展专项资金“河西走廊戈壁农业设施蔬菜绿色生产技术能力提升”；甘肃省青年科技基金(17JR5RA184)；现代农业产业技术体系建设专项(CARS-24-G-25)；农业部西北地区蔬菜科学观测实验站(2015-A2621-620321- G1203-066)。