对位于祁连山中高地区的肃南县皇城区的油菜施用0.5％稀土、0.01％硼酸、0.1％硫酸锌、0.1％硫酸锰和0.1％矮壮素浸种,清水为对照。田间试验表明,0.5％稀土浸种较对照能显著地提高油菜产量,并在前期能促使出苗整齐和促进幼苗生长,而对含油量无显著影响,其它处理均不能显著提高油菜产量和含油量。稀土浸种在高寒阴湿地区的油菜上可作为一项经济有效的增产、增收措施推广施用。 Rapeseed (0.5% rare earth, 0.01% boric acid, 0.1% zinc sulfate, 0.1% manganese sulfate and 0.1% CCC) was applied to the rapeseed in Huangcheng District of Sunan County in the middle and high Qilian Mountains. Field experiments showed that 0.5% rare earth soaking could significantly increase the yield of rapeseed compared with the control, and could promote the emergence and seedling growth in the early stage without any significant effect on the oil content. Rare earth soaked in rape in the alpine region can be used as a cost-effective production and income measures to promote the use.