50 cm above the ground for mature plants Replace the traps when largely covered by insects and/or debris Dosage For monitoring use one Horiver…
marginal stripe. The wingspan is about 40-55 mm and the dorsal thorax is covered with close-lying hairs. The eggs are white at first but rapidly turn…
. This disease occurs mostly at some elevation and after prolonged snow cover which ensures a period of low soil temperatures. Damage symptoms…
and voluminous, has an elongated oval shape and has no wings. The body is covered with a fine waxy material and have 18 pairs of wax rods round the…
pairs of transparent wings; later these two pairs of wings and the body are covered with a white, waxy powder that gives the insect its characteristic…
several less conspicuous longitudinal stripes dorsally. The body is sparsely covered with a few stiff hairs. In older caterpillars , each segment has…
batch) are laid in contiguous rows along one to two year old twigs and covered by hairs from the female. The first instar larvae overwinter within the
recognized by their large size (up to 10 mm long), red-brown body colour and covering of granular, white wax. The legs, antennae and body hairs are…
depending on the temperature. When pupation begins, the larva forms a cavity and covers it with its excrement, creating a type of cell, to be used…
replace the Rollertrap after 10 months, or earlier if the surface is largely covered by insects and/or debris For additional recommendations and…
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