管致和(1962)对京郊的菜蚜研究报告中曾指出,早春十字花科蔬菜上的桃蚜(Myzus persi-cae Sulz.)早期蚜源是风障菠菜,但未明确风障菠菜的蚜虫是由前一年冬季遗留下来的,还是早春由别的保护地迁飞来的,以及为什么春天只有风障权下才有蚜虫。为了明确这些问题,我们在1962年冬季至1963年春季在天津市蔬菜研究所试验地进行了系统调查。 Gui and (1962) on the Beijing suburbs of aphid research report has pointed out that the early spring cruciferous vegetables Myzus persicae (Myzus persi-cae Sulz.) Early aphid source is the wind-induced spinach, but not clear wind-induced spinach Aphids were left over from the winter of the previous year, or from other protected areas in early spring, and why there was aphid in spring only under the wind barrier. In order to clarify these problems, we conducted a systematic investigation in the experimental area of ​​Tianjin Vegetable Research Institute from the winter of 1962 to the spring of 1963.