wein.plus
Attention
You are using an old browser that may not function as expected.
For a better, safer browsing experience, please upgrade your browser.
Chrome
Firefox
Microsoft Edge
Safari
Opera

    • Welcome back!

      New to wein.plus? Become a Member
  • Become a Member


You can also use our powerful search function with many flexible filters, such as:

Log in Become a Member

Lexicon

The largest wine encyclopedia in the world with 26,664 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

Leaf fall

Last stage (also leaf fall) in the annual vegetation cycle of the vine after maturation = ripening phase (see also BBCH code). In botany, the shedding of leaves, fruit and other plant parts such as leaf and flower buds, twigs, spines, thorns or inflorescences is known as abscission. In the northern hemisphere, leaf fall takes place from November to December, in the southern hemisphere from May to June. In temperate latitudes, leaf drop is usually initiated by the first night frost.
verfärbte und dürre Weinrebenblätter

Ideally, leaf loss should occur some time after the grape harvest in late autumn. Then the leaves can still produce carbohydrates, the annual wood can lignify and mature for winter dormancy and sufficient reserves of carbohydrates (starch) can be stored in the trunk and roots before growth is stopped.

To read the full text, you must be a Premium Member of wein.plus. You are currently not logged in to wein.plus. Become a Premium Member or log in with your credentials .

Become a Premium Member of wein.plus

Voices of our members

Prof. Dr. Walter Kutscher

In the past, you needed a wealth of encyclopaedias and specialist literature to keep up to date in your vinophile professional life. Today, Wine lexicon from wein.plus is one of my best helpers and can rightly be called the "bible of wine knowledge".

Prof. Dr. Walter Kutscher
Lehrgangsleiter Sommelierausbildung WIFI-Wien

The world's largest Lexicon of wine terms.

26,664 Keywords · 47,056 Synonyms · 5,314 Translations · 31,996 Pronunciations · 239,079 Cross-references
made with ♥ by our author Norbert F. J. Tischelmayer. About the Lexicon

EVENTS NEAR YOU

To Online-Events
09.02.26 - 11.02.26 Paris, France Wine Paris 2026 A not-to-be-missed event for sharing the soul of our terroir
25.11.25 - 29.11.25 Merkurstraße 38, 40223 Düsseldorf, Deutschland Wine wick Wine tasting all week long!
24.11.25 - 29.11.25 45 Essen, Deutschland WSET® Level 3 Award in Wines Master the art of wine with the WSET® Level 3 Award in Wines - a stepping stone to real expertise!
10.01.26 Casinogasse 1, 47829 Krefeld, Deutschland Wine tasting menu at the casino with David Freitag Wine & Dine | p.p. € 149.- incl. menu, wine accompaniment & water
24.01.26 Niederstraße 63-67 Parkplatz/Lieferung über, Seilbahn 14, 47829 Krefeld, Deutschland Wine tasting "Don Vino's favourites" Incl: Aperitif, 6 wines (0.1l), water, snacks, tarte flambée | Price: p.p. € 69.-
07.02.26 Niederstraße 63-67 Parkplatz/Lieferung über, Seilbahn 14, 47829 Krefeld, Deutschland Wine tasting "lots of delicious wine & cheese" Incl: Aperitif, 6 wines (0.1l!), water/bread, antipasti, various cheeses & pinsa | Price: p. p. € 75.-
03.03.26 Niederstraße 63-67 Parkplatz/Lieferung über, Seilbahn 14, 47829 Krefeld, Deutschland Wine tasting "à la de Cassan" Aperitif, 6 wines (0.1l), water, snacks, tarte flambée | p.p. € 69.-
14.03.26 Casinogasse 1, 47829 Krefeld, Deutschland Giro d'Italia" in-house exhibition - our winegrowers introduce themselves. Prowein Goes City - over 50 wines in tasting
14.11.25 - 16.11.25 53474 Bad Neuenahr-Ahrweiler, Deutschland Certified consultant for sustainable wines Everything about sustainable and organic viticulture with Kristine Bäder and Sonja Ostermayer as well as practical excursions.
15.11.25 - 16.11.25 53474 Bad Neuenahr-Ahrweiler, Deutschland Wine connoisseur (IWI) Seminar Basic A special kind of wine seminar!
PREMIUM PARTNERS