宁夏大豆引种品比试验

Comparison of Introduced Soybean Cultivars in Ningxia

为提高大豆种植水平和产量水平,加快宁夏大豆产业发展,从国内多省引进大豆新品种8个进行品比试验研究。试验结果表明,参试品种的产量为2 638.3~4 091.36 kg/hm^2,排列第1位的品种是晋遗42,较对照承豆6号增产13.8%;其余品种产量均低于对照。因此,晋遗42适宜宁夏种植,且性状表现较好,建议可继续进行试验。

In order to improve cultivation level and production level of soybean and accelerate the development of Ningxia soybean industry,we introduced 8 new soybean cultivars from many provinces and carried out the comparative test.The results showed that,the soybean yields of the eight cultivars were 2 638.3-4 091.36 kg/hm^2,and the cultivar Jinyi 42 had the highest yield,with the yield increasing rate of 13.8%compared with that of the control cultivar Chendou No.6,while the yields of other cultivars were lower than the control cultivar.Therefore,Jinyi 42 grew well and was suitable for planting in Ningxia area,which could take part in continued test.