Identification of potential natural vectors of grape yellows in Drava wine-growing region | Identifikacija potencialnih naravnih prenasalcev trsnih rumenic v Podravski vinorodni dezeli
2003
Seljak, G., Kmetijska svetovalna sluzba, Kmetijsko-gozdarski zavod Nova Gorica(Slovenia) | Matis, G. | Miklavc, J. | Beber, K.
Grapevine bois noir phytoplasma in Drava winegrowing region has shown a common presence and a relatively high frequency of the vector Hyalestes obsoletus. Its main host plants, especially Convolvulus arvensis and Urtica dioica, were also largely present in all three vineyards. A positive correlation was noticed between the capture of Hyalestes obsoletus and the abundance of these weeds. The leafho
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Эту запись предоставил University of Ljubljana