Logo Ephytia
Identify/Knowing/Controlling
 Registration  Log in
Logo Inra
  • CropsCrops
  • Grapevine

Final diagnosis


Empoasca vitis (green leafhopper)

Interveinal reddening, blocky in shape and beginning at the edge of the blade, characteristic of <b> <i> Empoasca vitis </i> </b> attack.
Interveinal reddening, blocky in shape and beginning at the edge of the blade, characteristic of <b> <i> Empoasca vitis </i> </b> attack.
Several fig leaves show reddening of the leaf blade beginning at its periphery and characteristic of <b> <i> Empoasca vitis </i> </b> attack.  (green leafhopper or grills)
Several fig leaves show reddening of the leaf blade beginning at its periphery and characteristic of <b> <i> Empoasca vitis </i> </b> attack.  (green leafhopper or grills)
Detail on this vine leaf of sectorial reddening and delimited by the veins of the blade <b> <i> Empoasca vitis </i> </b>.
Detail on this vine leaf of sectorial reddening and delimited by the veins of the blade <b> <i> Empoasca vitis </i> </b>.
This peripheral reddening of the limbus reaches the interior;  it is interveinal and delimited by the small veins.  Note that the oldest affected tissues eventually necrode and dry out.  <b> <i> Empoasca vitis </i> </b>.  (green leafhopper or grills
This peripheral reddening of the limbus reaches the interior;  it is interveinal and delimited by the small veins.  Note that the oldest affected tissues eventually necrode and dry out.  <b> <i> Empoasca vitis </i> </b>.  (green leafhopper or grills
Detail of a sectorial reddening and delimited by the veins of the blade observed on the underside of a vine leaf.  <b> <i> Empoasca vitis </i> </b>.
Detail of a sectorial reddening and delimited by the veins of the blade observed on the underside of a vine leaf.  <b> <i> Empoasca vitis </i> </b>.
Larval stage of <b> <i> Empoasca vitis </i> </b>.  (green leafhopper)
Larval stage of <b> <i> Empoasca vitis </i> </b>.  (green leafhopper)
Adult of the <em> Empoasca vitis </em> leafhopper, responsible for roasting the vine.  <strong> Small green leafhopper </strong>
Adult of the <em> Empoasca vitis </em> leafhopper, responsible for roasting the vine.  <strong> Small green leafhopper </strong>
<b> <i> Empoasca vitis </i> </b> larval stage observed on the underside of a vine leaf.  (green leafhopper)
<b> <i> Empoasca vitis </i> </b> larval stage observed on the underside of a vine leaf.  (green leafhopper)

Ephytia - All Rights Reserved - 2025

  • Legal notices
  • Contact

Chargement...

Chargement...

 

 

...