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Fitch Asa

The American scientist Asa Fitch (1809-1879) first studied natural history and medicine, and later agriculture and entomology (entomology). In 1838 he began collecting and studying insects in New York State. In 1854 he became the first professional entomologist of the New York State Agricultural Society. In 1855, he described phylloxera for the first time under the name "Pemphigus vitifolius" as an "insignificant insect" parasitizing on North American wild vines. Later, however, he named it "Phylloxera vitifoliae". His extensive studies of many insects later helped other scientists to solve some of the problems of crop damage caused by insects. His numerous written records are now in the possession of the "Smithsonian Institution" in Washington DC. Another important entomologist associated with phylloxera was Charles Valentine Riley (1843-1895).

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Roman Horvath MW

wein.plus is a handy, efficient guide to a quick overview of the colourful world of wines, winegrowers and grape varieties. In Wine lexicon, the most comprehensive of its kind in the world, you will find around 26,000 keywords on the subject of grape varieties, wineries, wine-growing regions and much more.

Roman Horvath MW
Domäne Wachau (Wachau)

The world's largest Lexicon of wine terms.

26,381 Keywords · 46,989 Synonyms · 5,323 Translations · 31,715 Pronunciations · 202,661 Cross-references
made with by our author Norbert F. J. Tischelmayer. About the Lexicon

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