搜索结果: 1-3 共查到“抗病虫害育种 SLOVAKIA”相关记录3条 . 查询时间(0.062 秒)
Occurrence of Oriental Chestnut Gall Wasp Dryocosmus kuriphilus in Slovakia – Short Communication
invasive pest Castanea sativa insect pest infestation
2018/3/5
During 2014–2016, damage by the oriental chestnut gall wasp Dryocosmus kuriphilus Yasumatsu (Hymenoptera, Cynipidae)
was found on sweet chestnut trees at 4 localities in Slovakia. Dryocosmus kuriphil...
First record of Dendroctonus micans (Kugelann,1794) on non-native spruces in Slovakia–short communication
great spruce bark beetle urban forestry pests Picea orientalis Picea pungens
2016/9/2
In 2015, we recorded the first attack of the great spruce bark beetle, Dendroctonus micans (Kugelann) (Coleoptera: Curculionidae, Scolytinae) on non-native Picea orientalis (L.) and Picea pungens (Eng...
Hymenopteran parasitoids (Hymenoptera: Aphidiidae) of cereal aphids (Sternorrhyncha: Aphidoidea) in winter wheat crops in Slovakia
winter wheat cereal aphid parasitoids
2015/1/30
During 1997–1999, occurrence of hymenopteran parasitoids of cereal aphids was observed in different localities in Slovakia. Altogether, seven species of aphid parasitoids were recorded. The total numb...