Scimago Journal & Country Rank


CountryUnited States
H Index
Subject Area and CategoryAgricultural and Biological Sciences
Agronomy and Crop Science
Plant Science
PublisherAmerican Phytopathological Society
Publication typeJournals
Coverage1947-1948, 1965-1971, 1974-1975, 1977-1989, 1993-ongoing
Scope For nearly 100 years Phytopathology has been considered the premier international archival journal for publication of articles on fundamental research that advances understanding of the nature of plant diseases, the agents that cause them, their spread, the losses they cause, and measures that can be used to control them. Subject areas include bacteriology, host-parasite biochemistry and cell biology, biological control, disease control and pest management, ecology and population biology, epidemiology, disease etiology, host genetics and resistance, mycology, nematology, plant stress and abiotic disorders, postharvest pathology and mycotoxins, and virology. In addition to research articles, mini-reviews provide up-to-date summaries of recent advances in the science. (source)

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Agronomy and Crop Science1997Q1
Agronomy and Crop Science1998Q1
Agronomy and Crop Science1999Q1
Agronomy and Crop Science2000Q1
Agronomy and Crop Science2001Q1
Agronomy and Crop Science2002Q1
Agronomy and Crop Science2003Q1
Agronomy and Crop Science2004Q1
Agronomy and Crop Science2005Q1
Agronomy and Crop Science2006Q1
Agronomy and Crop Science2007Q1
Agronomy and Crop Science2008Q1
Agronomy and Crop Science2009Q1
Agronomy and Crop Science2010Q1
Agronomy and Crop Science2011Q1
Agronomy and Crop Science2012Q1
Agronomy and Crop Science2013Q1
Agronomy and Crop Science2014Q1
Agronomy and Crop Science2015Q1
Agronomy and Crop Science2016Q1
Plant Science1997Q1
Plant Science1998Q1
Plant Science1999Q1
Plant Science2000Q1
Plant Science2001Q1
Plant Science2002Q1
Plant Science2003Q1
Plant Science2004Q1
Plant Science2005Q1
Plant Science2006Q1
Plant Science2007Q1
Plant Science2008Q1
Plant Science2009Q1
Plant Science2010Q1
Plant Science2011Q1
Plant Science2012Q1
Plant Science2013Q1
Plant Science2014Q1
Plant Science2015Q1
Plant Science2016Q1

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19992.335
Cites / Doc. (4 years)20002.074
Cites / Doc. (4 years)20012.049
Cites / Doc. (4 years)20022.097
Cites / Doc. (4 years)20032.269
Cites / Doc. (4 years)20042.119
Cites / Doc. (4 years)20052.169
Cites / Doc. (4 years)20062.562
Cites / Doc. (4 years)20072.542
Cites / Doc. (4 years)20082.527
Cites / Doc. (4 years)20092.495
Cites / Doc. (4 years)20102.447
Cites / Doc. (4 years)20112.858
Cites / Doc. (4 years)20122.964
Cites / Doc. (4 years)20133.065
Cites / Doc. (4 years)20143.322
Cites / Doc. (4 years)20153.111
Cites / Doc. (4 years)20162.904
Cites / Doc. (3 years)19992.335
Cites / Doc. (3 years)20002.016
Cites / Doc. (3 years)20011.943
Cites / Doc. (3 years)20022.004
Cites / Doc. (3 years)20032.125
Cites / Doc. (3 years)20042.035
Cites / Doc. (3 years)20052.118
Cites / Doc. (3 years)20062.476
Cites / Doc. (3 years)20072.378
Cites / Doc. (3 years)20082.413
Cites / Doc. (3 years)20092.365
Cites / Doc. (3 years)20102.306
Cites / Doc. (3 years)20112.751
Cites / Doc. (3 years)20122.947
Cites / Doc. (3 years)20133.021
Cites / Doc. (3 years)20143.246
Cites / Doc. (3 years)20152.983
Cites / Doc. (3 years)20162.849
Cites / Doc. (2 years)19992.152
Cites / Doc. (2 years)20001.921
Cites / Doc. (2 years)20011.744
Cites / Doc. (2 years)20021.796
Cites / Doc. (2 years)20031.944
Cites / Doc. (2 years)20041.943
Cites / Doc. (2 years)20051.962
Cites / Doc. (2 years)20062.293
Cites / Doc. (2 years)20072.222
Cites / Doc. (2 years)20082.069
Cites / Doc. (2 years)20092.159
Cites / Doc. (2 years)20102.123
Cites / Doc. (2 years)20112.658
Cites / Doc. (2 years)20122.797
Cites / Doc. (2 years)20132.716
Cites / Doc. (2 years)20143.091
Cites / Doc. (2 years)20152.861
Cites / Doc. (2 years)20162.700
Total Cites 

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Self Cites1999207
Self Cites2000177
Self Cites2001141
Self Cites2002156
Self Cites2003164
Self Cites2004149
Self Cites2005153
Self Cites2006171
Self Cites2007137
Self Cites2008110
Self Cites200998
Self Cites2010143
Self Cites2011120
Self Cites2012100
Self Cites2013115
Self Cites2014129
Self Cites2015145
Self Cites2016152
Total Cites19991228
Total Cites20001022
Total Cites20011016
Total Cites2002998
Total Cites20031073
Total Cites20041058
Total Cites20051152
Total Cites20061362
Total Cites20071239
Total Cites20081298
Total Cites20091232
Total Cites20101190
Total Cites20111312
Total Cites20121397
Total Cites20131311
Total Cites20141373
Total Cites20151226
Total Cites20161305
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

External Cites per document19991.941
External Cites per document20001.667
External Cites per document20011.673
External Cites per document20021.691
External Cites per document20031.800
External Cites per document20041.748
External Cites per document20051.836
External Cites per document20062.165
External Cites per document20072.115
External Cites per document20082.208
External Cites per document20092.177
External Cites per document20102.029
External Cites per document20112.499
External Cites per document20122.736
External Cites per document20132.756
External Cites per document20142.941
External Cites per document20152.630
External Cites per document20162.517
Cites per document19992.335
Cites per document20002.016
Cites per document20011.943
Cites per document20022.004
Cites per document20032.125
Cites per document20042.035
Cites per document20052.118
Cites per document20062.476
Cites per document20072.378
Cites per document20082.413
Cites per document20092.365
Cites per document20102.306
Cites per document20112.751
Cites per document20122.947
Cites per document20133.021
Cites per document20143.246
Cites per document20152.983
Cites per document20162.849
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Non-citable documents199913
Non-citable documents200017
Non-citable documents200118
Non-citable documents200217
Non-citable documents200315
Non-citable documents200410
Non-citable documents20055
Non-citable documents20066
Non-citable documents20076
Non-citable documents20087
Non-citable documents20093
Non-citable documents20103
Non-citable documents20111
Non-citable documents20121
Non-citable documents20131
Non-citable documents20142
Non-citable documents20152
Non-citable documents20161
Citable documents1999526
Citable documents2000507
Citable documents2001523
Citable documents2002498
Citable documents2003505
Citable documents2004520
Citable documents2005544
Citable documents2006550
Citable documents2007521
Citable documents2008538
Citable documents2009521
Citable documents2010516
Citable documents2011477
Citable documents2012474
Citable documents2013434
Citable documents2014423
Citable documents2015411
Citable documents2016458
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Uncited documents1999122
Uncited documents2000149
Uncited documents2001155
Uncited documents2002141
Uncited documents2003122
Uncited documents2004147
Uncited documents2005135
Uncited documents2006117
Uncited documents2007117
Uncited documents2008123
Uncited documents2009116
Uncited documents201099
Uncited documents201180
Uncited documents201289
Uncited documents201377
Uncited documents201454
Uncited documents201568
Uncited documents201687
Cited documents1999417
Cited documents2000375
Cited documents2001386
Cited documents2002374
Cited documents2003398
Cited documents2004383
Cited documents2005414
Cited documents2006439
Cited documents2007410
Cited documents2008422
Cited documents2009408
Cited documents2010420
Cited documents2011398
Cited documents2012386
Cited documents2013358
Cited documents2014371
Cited documents2015345
Cited documents2016372
Scimago Journal & Country Rank
Show this widget in your own website

Just copy the code below and paste within your html code:
Developed by:
Scimago Lab
Powered by:
Powered by scopus

Follow us on Twitter

Scimago Lab, Copyright 2007-2017. Data Source: Scopus®