搜索结果: 1-2 共查到“作物学 parasitism”相关记录2条 . 查询时间(0.062 秒)
Natural parasitism of the second generation European corn borer eggs Ostrinia nubilalis (Hübner) (Lepidoptera, Pyralidae) by Trichogramma spp. in sweet corn fields in Vojvodina, Serbia – short communication.
O. nubilalis Trichogramma evanescens egg parasitoids sweet maize
2017/4/6
Natural parasitism of the European corn borer eggs (Hübner) by Trichogramma spp. (Hymenoptera, Trichogrammatidae) was assessed in sweet corn field in north-west Serbia, region Vojvodina at the localit...
Effect of crop management on the incidence of Meligethes aeneus Fab. and their larval parasitism rate in organic and conventional winter oilseed rape
organic and conventional cropping system winter oilseed rape Meligethes aeneus larval parasitism
2010/1/19
The occurrence of Meligethes aeneus adults, larvae and larval parasitism rate was
studied in organic and conventional winter oilseed rape fields in Estonia. No insecticides were used in fields with ...