psylla , auch: psyllid

They are carnivorous, preying on small insects such as psylla and flies.

Psylla is a vector of illnesses too, like the Pear's Blackberry.

The spray is especially effective to control the following: scales, mites, pear psylla, aphids.

Psylla colonizes the buds, the young leaves, the young branches and, sometimes, the fruits too.

As examples he mentioned the Colorado potato beetle, the two-spotted mite and pear psylla.

She uses various forms of spores and soap to control predators like aphids, mites, leaf rollers and psylla.

Psylla wax is hydrolysed by alcoholic potassium hydroxide as well as by hydrobromic acid.

Psylla pyri is one of the most important pear phytophagics; because of the numerous chemical interventions, its dangerousness is increased, reducing the phytopathogenics's populations of this bug.

For agricultural purposes amitraz is primarily used to control the pear psylla (Cacopsylla pyricola) on Oregon pear crops and whiteflies and mites on cotton or pear crops.

Even though they are not easily seen, they are there: eggs of psylla, mites, scales and aphids, clinging to twigs and tucked into the crevices of the bark of trees and bushes.

Music and lyrics are by Takis Mpougas, I. Kalamitsi, Daniel Deschenes, G. Kanellopoulou, S. Blassopoulou, G. Kanellopoulou, Sakari, Psylla, and Anna Vissi.