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芦笋茎枯病(Phoma asparagi Sate.)寄主范围和种子带菌问题,未见研究报道。明确此问题,对制定防治措施十分重要。作者于1985～1987年对此进行了观察鉴定。现将初步结果整理如下。一、寄主植物鉴定 (一)方法:从1985年4月至1986年9
Asparagus stem blight (Phoma asparagi Sate.) Host range and seed carrier problems, no research reported. To clarify this issue, it is very important to formulate prevention and control measures. The author from 1985 to 1987 were observed and identified. The preliminary results are now organized as follows. First, the host plant identification (a) method: from April 1985 to 1986 9