西北高原夏季甜脆豆新品种比较试验

对引进的甜脆豆新品种进行了比较试验,以筛选出适合西北地区高原夏季种植的甜脆豆专用新品种,以促进甜脆豆产业的快速发展。试验结果表明,合欢甜脆豆的嫩荚长,荚形正,荚色深绿,味甜,质脆,品质佳,产量1 525.3 kg/667 m2,较对照台中13增产10.38%,综合性状优良;绿珍甜脆豆的产量为1 492.9 kg/667 m2,较对照台中13增产8.04%,味甜,质脆,品质佳,综合性状优良。合欢与绿珍甜脆豆适宜在西北高原夏菜产区推广种植。

Comparison of New Sweet Green Pea Cultivars in Summer in Northwest Plateau

We carried out the comparative test of four new introduced sweet green pea cultivars, in order to screen out special cultivars to support the efficient development of summer sweet green pea industry in the northwest plateau. The results showed that, the good-quality cultivar Hehuan had excellent comprehensive characters, its tender pod was long and in dark green, and its yield was 1 525.30 kg/667 m2, which was 10.38% higher than that of the control cultivar Taizhong 13. The cultivar Lvzhen possessed good quality and excellent comprehensive characters as well, and its yield was 1 492.9 kg/667 m2, which was 8.04% higher than that of Taizhong 13. In summary, Hehuan and Lvzhen were suitable to be planted in summer in northwest plateau.