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我們于1960年6-8月间,对河北兴隆县,雾灵山区所产的23种野生植物,进行了杀蛆效果的药效測定和将几种效果显著的药品同时进行了現場实驗。現将实驗方法及初步結果报告如下: 实驗方法一、药液配制:取野生植物之根、皮、叶莖、果实或全株,并分別切碎。按10%、5%及1%
In June-August 1960, 23 species of wild plants produced in Xinglong County and Wuling Mountain in Hebei Province were tested for efficacy of killing maggots and several in-situ experiments were conducted on several drugs with significant effects. Now the experimental methods and preliminary results are reported as follows: Experimental methods A liquid preparation: take the roots of wild plants, bark, leaf stems, fruits or whole plant, and were chopped. Press 10%, 5% and 1%