SIGN UP LOG IN

The largest wine encyclopedia in the world

22.793 Keywords • 48.341 Synonyms • 5.299 Translations • 7.909 Pronunciations • 151.949 Cross-references

0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

earwigs

Order of the insects that belong to the beneficials count in the fight against vine pests. But they are also pests, because they like to take plant food. The best known species is the common earwig (Forficula auricularia). The development proceeds via a whitish, oval egg over four to five larval stages up to the sex animals. The male is 10 to 16, the female 9 to 14 millimeters in size. The chestnut animals are armored and have strong tongs at the body end, which serve to catch the prey and to capture the female buttock at mating. The hibernation takes place as an adult animal in the soil in which about 60 eggs are already laid by each female in the winter to spring. Even after the hatching of the larvae they are still supplied with food. The foraging of adult animals takes place at night. It will aphids and small caterpillars (e.g. owls caterpillars ) consumed. But also ripe fruits (among other grapes), as well leaves. shoot tips and flower parts be bitten and sucked. Damage in the vineyard on a larger scale, however, are extremely rare. See also below Vine enemies,

earwigs

Image by FRANCO PATRIZIA on Pixabay

World's largest wine knowledge database, made with by our author Norbert Tischelmayer.

About the Glossary

Calendar EVENTS NEAR YOU

Privacy Notice: ×

Cookies facilitate the provision of our services. By using our services, you agree that we use cookies.