Abstract: The new era of rice foliar selenium-eniched fertilizer differed with all the other rice foliar selenium-eniched fertilizers in the respects of not only its significant selenium-enriching effect and yield-increasing effect but also its very significantly apparent effect in addition。In recent year, about 60 t of rice foliar selenium-enriched fertilizer had been prepared and applied to more than 40000hm2 of field land with satisfactory results in selenium-enriching effect，yield-inreasing effect and apparent effect.