通过筛选适宜河西地区戈壁日光温室有机基质栽培的水果型黄瓜品种，为设施栽培水果型黄瓜品种的选择提供参考。以当地品种旱宝5号为对照，对引进的7个黄瓜品种的植物学性状、果实商品性状、果实营养品质、产量与抗病性进行了研究。结果表明，基质栽培下迷你8号的综合表现最为突出，植株第1雌花节位较低，瓜蔓长势较强，分枝适中，抗性强，瓜条顺直，瓜果皮绿色，光滑无刺，有光泽，口感清甜爽脆，商品果品相好，具有一定的丰产性，较对照品种旱宝5号增产14.31%，符合当地消费习惯，推荐在戈壁日光温室及钢架大棚黄瓜生产中推广种植。玛莎果形短小粗壮、瓜皮深绿，刺密瘤大，口感较佳，产量高，抗病能力强，长势健强，较适合粗放性栽培，但其果型外观不被消费者喜爱，大大降低了其经济价值，不利于快速推广；脆美玉宝果形浑圆矮胖，手感莹润细腻，光滑无刺，玉色表皮，口感清冽爽脆深受消费者喜爱，是极具市场开发前景的水果型黄瓜品种，但其产量较低，适宜观光采摘种植。

This study aimes to provide references for the selection of fruit-type cucumber varieties for facility cultivation in the Gobi solar greenhouse suitable for organic substrate cultivation in the Hexi region. Using the local variety, Hanbao 5, as a control, the botanical characters, fruit commercial traits, nutritional quality, yield, and disease resistance of 7 introduced cucumber varieties are determined. The results indicate that under substrate cultivation, Mini 8 exhibits the most outstanding overall performance, with a lower node position for the first female flower, strong vine growth, moderate branching, strong resistance, straight fruit, green and smooth skin without spines, glossy appearance, and a sweet and crisp taste, making it commercially favorable and suitable for local consumption habits. It is recommended for promotion in Gobi solar greenhouse and steel-frame greenhouse cucumber production. Variety Marsha has short, stout fruit with dark green skin and dense spines, offering a better taste and high yield with strong disease resistance and vigorous growth, making it suitable for extensive cultivation. However, its fruit appearance is not favored by consumers, significantly reducing its economic value and hindering rapid promotion. Variety Cuimeiyubao features round, stout fruit with a smooth, delicate feel, spiny-free skin, and a clear, crisp taste that is well-received by consumers, indicating great market development potential for this fruit-type cucumber variety, though it has a lower yield and is suitable for sightseeing and picking cultivation.

S642.2

酒泉市科技支撑计划项目A类(2023CA2010)。