Ticks sampled using drag cloths (DP1.10093.001)

During the growing season, sampling is conducted every three weeks at sites where more than five ticks have been detected in the last year and every six weeks elsewhere. Sampling also occurs only if the high temperature on two consecutive days prior to planned sampling exceeds 0 °C, and the ground is dry.生长季期间，针对过往一年中检出蜱虫数量超过五只的采样点，每三周开展一次采样；其余采样点每六周开展一次采样。此外，仅当计划采样前连续两日最高气温高于0℃且地面干燥时，方可实施采样工作。