为筛选出适合靖远县当地气候条件种植的日光温室辣椒新品种，对引进的26个辣椒品种进行了筛选试验。结果表明，陇椒10号、陇椒13号、旺陇6号的干物质、Vc、可溶性固形物和总辣椒素等品质指标较高，但产量中等；品种丰姿102、祥陇124和9638对疫病、病毒病的抗病性相对较强，且丰姿102折合产量最高(33 327 kg/hm2)，果形最优，但其可溶性固形物和干物质含量最低，影响辣椒品质。因此，从产量和效益的角度考虑，推荐种植丰姿102；综合考虑产量和品质因素，陇椒10号、陇椒13号、旺陇6号等品种可以在进一步试验示范的基础上进行大面积推广日光温室。

To select new varieties of greenhouse peppers suitable for the local climate conditions of Jingyuan County, a total of 26 pepper varieties were introduced and subjected to a variety selection experiment. The results showed that Longjiao10, Longjiao13, and Wanglong 6 had higher quality indicators such as contents of dry matter, vitamin C, soluble solids, and total capsaicin, but their yields were moderate. On the other hand, varieties Fengzi102 Xianglong124, and 9638 showed relatively stronger resistance to blight and viral diseases, with Fengzi102 achieving the highest average yield (33 327 kg/ha) and the best fruit shape. However, Fengzi102 had the lowest contents of soluble solids and dry matter, which affected the quality of the peppers. Therefore, from the perspective of yield and economic benefits, Fengzi102 is recommended for cultivation. Considering both yield and quality factors, varieties such as Longjiao10, Longjiao13, and Wanglong 6 can be promoted for large-scale solar greenhouse cultivation based on further experiment and demonstrations.

S641.3

国家重点研发计划(2022YFD1602110)。