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姜片虫带虫植物——水红菱的调查是姜片虫病流行病学调查的重要环节之一。为了寻找操作简便检出率高的方法,我们试用了新鲜水红菱苦味酸—冰醋酸—甲醛混合液染色法,取得了较好的效果。
Ginger worms with insect plants - Shui Hongling survey is an epidemiological survey of ginger pest disease an important part of. In order to find a simple and convenient method to detect the high rate, we tried the fresh water red turbid picric acid - acetic acid - formaldehyde mixture staining, and achieved good results.