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本文报道了在沈阳地区采用地膜覆盖方法进行杜仲育苗的试验情况。结果表明，地膜覆盖育苗较对照育苗的出苗时间提早１４～１５ｄ，出苗率提高２４０％～２６６％，１年生苗平均增高１５２ｃｍ，地径增粗０１２ｃｍ，幼树越冬受害率降低１０６％。
This paper reports the experiment of using Eucommia seedlings in mulching area in Shenyang area. The results showed that the emergence time of plastic film mulching was 14 ~ 15 days earlier than that of the control, the germination rate increased 240% ~ 26 6%, the average annual increase of 1-year-old seedling was 152cm and the diameter of soil was increased by 012cm The victimization rate is reduced by 10.6%.