对北疆主要籽瓜种植区的籽瓜白粉病的发生特点进行了调查,对其严重发生原因做了初步分析,在此基础上提出了籽瓜白粉病的防治对策。 The occurrence characteristics of seed melon powdery mildew in the main seed-gourd planting area in northern Xinjiang were investigated, and the reasons for its serious occurrence were analyzed. Based on the above analysis, some countermeasures for prevention and control of powdery mildew in seed melon were proposed.