在甘肃省武威市古浪县、民勤县和凉州区采用单因素随机区组对引进的11个醇用甜高粱品种(系)进行多点品比试验，比较分析了各品种的丰产性、稳定性、适应性、糖锤度、糖产量等。结果表明，参试品种在3个试验点丰产性最好的是克沃5号，折合产量114 989.85 kg/hm2，属高产、稳产型品种，适宜在古浪和民勤县地域种植；其次是SF83003，折合产量103 192.50 kg/hm2，属于高产、稳产型品种，适宜在凉州区、民勤县和古浪县种植；第3的是N32F2026，折合产量103 130.85 kg/hm2，属于高产、稳产型品种，适宜在凉州区和古浪县地域种植。综合考虑各参试品种(系)的丰产性、稳产性、适应性、糖锤度、糖产量及田间综合表现等，在武威市表现较好的4个品种(系)依次是克沃5号、SF83003、N32F2026、辽甜3号，建议在武威市凉州区、民勤县、古浪县示范推广种植。

A single-factor random group was used to conduct multi-point product ratio test on 11 alcoholic sweet sorghum cultivars introduced， and the productivity， stability， adaptability， sugar brix and sugar yield of each cultivar were compared and analyzed in the three locations of Gulang County， Minqin County and Liangzhou District， Wuwei City， Gansu Province. The results showed that the cultivar with the best yield in the three test sites was Kewo 5， which reached to 114 989.85 kg/hm2； It's classified to high and stable yield cultivar， and suitable to be grown in Gulang and Minqin County. The second， SF83003， which reachd to 103 192.50 kg/hm2， it's classified to high and stable yield cultivar， and suitable to be grown in Liangzhou District， Minqin County and Gulang County. The third was N32F2026， which reachd to 103 130.85 kg/hm2； it's classified to high-yield and stable-yield cultivar， and suitable to be grown in Liangzhou District and Gulang County. Considering the yield， productivity， stability， adaptability， sugar brix， sugar yield and comprehensive performance in the field， the four best cultivars in Wuwei were Kewo 5， SF83003， N32F2026 and Liaotian 3. It is suggested that these four sweet sorghum cultivars be planted on a large area in Liangzhou District， Minqin County and Gulang County of Wuwei City.

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甘肃省农业科学院科技支撑计划项目“饲用高粱新品种引进选育与推广”(2017GAAS59)；河西甜高粱高产栽培技术研究与示范及武威国际高粱品种测试推广基地建设 (1502NKDA005-1-3)。