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用金粉、银粉、金银混合粉染色标记白纹伊蚊,在稻田区释放,共释放雌、雄蚊20560只,人工诱捕回237只,回收率为1.15％,飞翔能力为367公尺,扩散距离为488公尺。
Aedes albopictus was stained with gold powder, silver powder and gold-silver mixed powder, and released in paddy fields. A total of 20 056 female and male mosquitoes were released and 237 were artificially traced, with a recovery rate of 1.15% and a flying ability of 367 meters. The distance is 488 meters.