【摘要】 采集桃树和油菜上的桃蚜，分别接于桃树、油菜、烟草、白菜、莴笋、甘蓝和菠菜上单体饲养，观察不同寄主植物对来自桃树和油菜上的桃蚜生长发育和生殖的影响。结果表明，不同寄主植物对来自不同寄主桃蚜的存活率、发育历期、成蚜寿命、生殖力及种群干扰效应等均有明显的影响。更多还原

【Abstract】 Young nymphs of green peach aphid, Myzus persicae (Sulzer), bred successively on peach ( Prunus persicae (L.)) and rape ( Brassicae compestris L.),were transplanted and bred on peach ( Prunus persicae (L.)),rape ( Brassicae compestris L.),tabacco ( Nicotiana tabacum L.), Chinese cabbage ( Brassicae perinensis Rupr.),lettuce ( Lactuca sativa L.),wild cabbage ( Brassica olrtocea var. capitata L.) and spinach ( Spinacia oleracea L.),respectively,in order to observe the influence of various host plants on their growth development and reproduction.The results showed that host plants had very significant influences on survival rate,development period,adult longivity,reproductive capacity and population interfering effect of the host biotypes of green peach aphid.更多还原