Rare-earth(RE)elements or Mo, Zn and Mn applied to the brown soil in west Liaoning had significant effect on the establishment and yield of lucerne and astragalus pastures.
在辽西褐色土上，对紫苜蓿和沙打旺施用稀土或钼、锌、锰肥，当年都可获得促进生育，增加产量的效果。
Rare-earth(RE)elements or Mo, Zn and Mn applied to the brown soil in west Liaoning had significant effect on the establishment and yield of lucerne and astragalus pastures.
在辽西褐色土上，对紫苜蓿和沙打旺施用稀土或钼、锌、锰肥，当年都可获得促进生育，增加产量的效果。
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