stages: egg, six-legged larva, eight-legged protonymph and deutonymph, and adult. Adult mites are 0.6-0.8 mm long, oval shaped and pale white with a…
preference for immature stages (eggs, larvae and nymphs) as opposed to adults. However, adult females feed on all stages of Two-spotted spider mite…
Find a Koppert dealer Pests Leaf miners ( Lyriomyza spp.). Mode of action Adult female parasitic wasps of Diglyphus isaea kill second and third instar…
Madeira and the Azores. Life cycle and appearance of Cotton leafworm Each adult female of the cotton leafworm (Spodoptera littoralis) can lay up to…
organisms. The larvae do not feed. Nymphs and adults prey mainly in the upper 1-2 cm of the soil. Adult females consume up to 4.5 thrips pupae per day…
at first, and then turn chestnut and dark brown shortly before adult emergence. Adult moths of the tomato leaf miner ( Tuta absoluta ) are grey-brown…
Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. When reproduction is asexual, the young…
develops in six stages: egg, two larval instars, prepupa, pupa, and finally the adult insect. The eggs of the western flower thrips (Frankliniella…
your crop Life cycle of spider mites Spider mite damage Larvae, nymphs and adults cause damage to the host plant by feeding on plant sap. They mainly…
is pinkish-white to pinkish-yellow and changes to brown before adult emergence. The adult of the diamond back moth (Plutella xylostella) is slender,…
Get the latest news and information about your crops directly in your mailbox