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Lexicon

The largest wine encyclopedia in the world with 26,401 Terms.

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

Cherry vinegar fly

See under vinegar fly.

Vinegar fly

The vinegar fly (Drosophila melanogaster) is the most common species of insect belonging to the fruit fly family (picture left: a male). These are the most important and most frequently used laboratory animals in hereditary research. The insect is a major pest in agriculture. It mainly attacks fermenting fruit and fruit of all kinds and lays its eggs there. Rapid reproduction can cause great damage (see picture on the right for the damage to grapes).

Essigfliuege - Insekt und Beeren

Life cycle & harmful effects

A female lays 15 to 25 eggs per day and 500 to almost 1,000 eggs during her lifetime, which develop into larvae within 24 hours. These live on yeasts and bacteria. Within two weeks (in warm climates in just eight days) a generation (from egg to egg) with three larval stages is passed through. They overwinter as pupae. On the vine, the flies can transfer harmful microorganisms such as acetobacter (acetic acid bacteria) to damaged berries, causing...
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This page was last modified at 23 June, 2021 at 05:41.

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Dr. Edgar Müller

I have great respect for the scope and quality of the wein.plus encyclopaedia. It is a unique place to go for crisp, sound information on terms from the world of wine.

Dr. Edgar Müller
Dozent, Önologe und Weinbauberater, Bad Kreuznach

The world's largest Lexicon of wine terms.

26,401 Keywords · 47,028 Synonyms · 5,323 Translations · 31,735 Pronunciations · 204,769 Cross-references
made with ♥ by our author Norbert F. J. Tischelmayer. About the Lexicon

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