Black rot

Black rot - species of fungus. Article “Black rot” in French Wikipedia has 38.5 points for quality (as of July 1, 2025). The article contains 29 references and 12 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (French) language version.

Since the creation of article “Black rot”, its content was written by 48 registered users of French Wikipedia and edited by 172 registered Wikipedia users in all languages.

The article is cited 52 times in French Wikipedia and cited 247 times in all languages.

The highest Authors Interest rank from 2001:

• Local (French): #20219 in December 2013
• Global: #133347 in February 2009

The highest popularity rank from 2008:

• Local (French): #54051 in July 2015
• Global: #250724 in July 2014

There are 6 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Black rot (grape disease)		41.8692
2	Swedish (sv) Guignardia bidwellii		41.3699
3	German (de) Schwarzfäule der Rebe		38.9351
4	French (fr) Black rot		38.4957
5	Italian (it) Guignardia bidwellii		28.9406
6	Esperanto (eo) Guignardia bidwellii		11.1136

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Black rot" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Black rot (grape disease)		233 179
2	French (fr) Black rot		100 471
3	German (de) Schwarzfäule der Rebe		47 859
4	Italian (it) Guignardia bidwellii		34 835
5	Swedish (sv) Guignardia bidwellii		2 044
6	Esperanto (eo) Guignardia bidwellii		1 046

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Black rot" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Black rot (grape disease)		1 454
2	French (fr) Black rot		483
3	Italian (it) Guignardia bidwellii		235
4	German (de) Schwarzfäule der Rebe		125
5	Esperanto (eo) Guignardia bidwellii		9
6	Swedish (sv) Guignardia bidwellii		9

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Black rot" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Black rot (grape disease)		60
2	French (fr) Black rot		48
3	German (de) Schwarzfäule der Rebe		33
4	Italian (it) Guignardia bidwellii		28
5	Esperanto (eo) Guignardia bidwellii		2
6	Swedish (sv) Guignardia bidwellii		1

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Black rot" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Schwarzfäule der Rebe		0
2	English (en) Black rot (grape disease)		0
3	Esperanto (eo) Guignardia bidwellii		0
4	French (fr) Black rot		0
5	Italian (it) Guignardia bidwellii		0
6	Swedish (sv) Guignardia bidwellii		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Black rot" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Black rot (grape disease)		92
2	Italian (it) Guignardia bidwellii		58
3	French (fr) Black rot		52
4	German (de) Schwarzfäule der Rebe		30
5	Swedish (sv) Guignardia bidwellii		15
6	Esperanto (eo) Guignardia bidwellii		0

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#	Language	Value
de	German Schwarzfäule der Rebe
en	English Black rot (grape disease)
eo	Esperanto Guignardia bidwellii
fr	French Black rot
it	Italian Guignardia bidwellii
sv	Swedish Guignardia bidwellii

Best Rank

French: #54051 07.2015

Global: #250724 07.2014

Best Rank

French: #20219 12.2013

Global: #133347 02.2009

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information