Final diagnosis


Aphids

Several leaflets of this plant are partially chlorotic and curled up. <b> Aphid damage </b>
This leaflet is partially colonized by <b> green aphids </b> visible to the naked eye, more easily thanks to a magnifying glass.
Several <b> green aphids </b> are visible under this leaflet. Their presence is often associated with the formation of sooty mold
Many green insects are visible on the rachis and under the leaflets. <b> Aphid damage </b>
A few <b> aphids </b> are visible on the stem of this tomato plant.
Several wingless <b> aphids </b> (aphids) are clustered on the underside of this leaflet.
The <b> green peach aphid </b>, <i> Myzus persicae </i>, is a globally dispersed and important pest on tomatoes, but also on cucumbers, potatoes and tobacco. Wingless individuals are smaller than adults and vary in color.
The <b> green potato aphid </b>, <i> Macrosiphum euphorbiae </i>, is found on various vegetable (eggplant, potato, lettuce, tomato, etc.) and ornamental (rose , chrysanthemum ...). Adults are quite large (measuring up to 4mm) and pink or green in color depending on the biotype.
<b> Winged aphid (1) and wingless aphid (2) </b> (Koppert company)