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对宁夏固原市原州区城郊马铃薯田间有翅蚜虫的类型及迁飞消长规律研究表明:原州区马铃薯田黄皿诱蚜盘中诱到的蚜虫类型共有29个,受作物生育期、气温、降雨及田间环境的影响,其迁飞消长规律不同。气温15℃~28℃、作物生长进入成熟期时有翅蚜迁飞消长进入高峰期;低温多雨有翅蚜迁飞消长进入低峰期;田间环境不利于无翅蚜生长时,有翅蚜的数量相对无翅蚜增加并进行迁飞。有翅蚜迁飞消长活动受作物的生育期、气候因子、田间环境因素的多重调节。
The study on the types of the winged aphids in the potato fields in the suburbs of Yuanzhou District of Guyuan City in Ningxia showed that there were 29 aphid types induced by the yellow dish in the Yuanzhou District and were affected by the crop growth period, temperature, rainfall And the impact of the field environment, the migration and dissipation of different rules. When the temperature reached 15 ℃ ~ 28 ℃, the number of winged aphids moved to the peak during the period of crop growth. The low temperature rainy winged aphids migrated to the low peak. The field environment was not conducive to the growth of winged aphids The relative number of non-winged aphids increased and migrate. A winged aphids move away from the growth and decline by crop growth period, climate factors, multiple environmental field factors.