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2011年5～9月,在陕西省杨凌区西北农林科技大学植物保护学院试验站设置黑光灯,系统诱集金龟甲并鉴定种类,分析金龟甲种群的发生动态。结果表明,陕西杨凌地区黑光灯可诱到金龟甲3科17种,从5月上旬至9月上旬均可发生,以6月下旬至7月中旬为发生盛期;优势种类为铜绿丽金龟、赤绒鳃金龟、华北大黑鳃金龟和暗黑鳃金龟,发生盛期分别为6月下旬至7月下旬、7月下旬至8月上旬、7月上旬和6月下旬至7月下旬。
From May to September 2011, a black light was set up at the Experimental Station of Plant Protection College of Northwest A & F University, Yangling, Shaanxi Province. Trapping and identification of species of the tortoise shell were conducted to analyze the dynamics of the species. The results showed that the black light lamp in Yangling, Shaanxi could induce 17 species belonging to 3 families of tortoise, which could occur from early May to early September, and peaked from late June to mid July. The dominant species were Culex pumila, The red beetles, the large beetles and the black beetles of the North China, occur in the peak from late June to late July, late July to early August, early July and late June to late July.