Topical susceptibility of tobacco leaves to potato virus Y inoculated by aphids.
D000818:Animals; D001042:Aphids; D004198:Disease Susceptibility; D007313:Insecta / Q000821:virology*; D018515:Plant Leaves; D061066:Plant Pathology; D010944:Plants / Q000821:virology*; D017800:Potyvirus; D014026:Nicotiana
INSECTS/virology; PLANTS/virology