Scimago Journal & Country Rank

Agronomy Journal

CountryUnited States
H Index
Subject Area and CategoryAgricultural and Biological Sciences
Agronomy and Crop Science
PublisherAmerican Society of Agronomy, Inc.
Publication typeJournals
ISSN14350645, 00021962
Coverage1976-1985, 1987, 1991, 1993-ongoing
Scope Articles relating to original research in soil-plant relationships; crop science; soil science; biometry; crop, soil, pasture, and range management; crop, forage, and pasture production and utilization; turfgrass; agroclimatology; agronomic modeling; statistics; production agriculture; and computer software are published in Agronomy Journal subsequent to review and approval by the editorial board. Articles should make a significant contribution to the advancement of knowledge or toward a better understanding of existing agronomic concepts. The study reported must be of potential interest to a significant number of scientists and, if specific to a local situation, must be relevant to a wide body of knowledge in agronomy. (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

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)19991.127
Cites / Doc. (4 years)20001.027
Cites / Doc. (4 years)20011.146
Cites / Doc. (4 years)20021.091
Cites / Doc. (4 years)20031.432
Cites / Doc. (4 years)20041.617
Cites / Doc. (4 years)20052.060
Cites / Doc. (4 years)20061.995
Cites / Doc. (4 years)20071.959
Cites / Doc. (4 years)20081.983
Cites / Doc. (4 years)20091.974
Cites / Doc. (4 years)20102.185
Cites / Doc. (4 years)20112.541
Cites / Doc. (4 years)20122.225
Cites / Doc. (4 years)20132.151
Cites / Doc. (4 years)20142.038
Cites / Doc. (4 years)20151.936
Cites / Doc. (4 years)20161.779
Cites / Doc. (3 years)19991.127
Cites / Doc. (3 years)20000.872
Cites / Doc. (3 years)20010.998
Cites / Doc. (3 years)20021.044
Cites / Doc. (3 years)20031.385
Cites / Doc. (3 years)20041.584
Cites / Doc. (3 years)20051.941
Cites / Doc. (3 years)20061.778
Cites / Doc. (3 years)20071.791
Cites / Doc. (3 years)20081.882
Cites / Doc. (3 years)20091.861
Cites / Doc. (3 years)20102.119
Cites / Doc. (3 years)20112.377
Cites / Doc. (3 years)20122.010
Cites / Doc. (3 years)20131.902
Cites / Doc. (3 years)20141.919
Cites / Doc. (3 years)20151.772
Cites / Doc. (3 years)20161.712
Cites / Doc. (2 years)19990.857
Cites / Doc. (2 years)20000.734
Cites / Doc. (2 years)20010.877
Cites / Doc. (2 years)20020.897
Cites / Doc. (2 years)20031.325
Cites / Doc. (2 years)20041.412
Cites / Doc. (2 years)20051.695
Cites / Doc. (2 years)20061.428
Cites / Doc. (2 years)20071.593
Cites / Doc. (2 years)20081.639
Cites / Doc. (2 years)20091.645
Cites / Doc. (2 years)20101.969
Cites / Doc. (2 years)20112.031
Cites / Doc. (2 years)20121.723
Cites / Doc. (2 years)20131.760
Cites / Doc. (2 years)20141.631
Cites / Doc. (2 years)20151.531
Cites / Doc. (2 years)20161.672
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 Cites199973
Self Cites200079
Self Cites200199
Self Cites2002116
Self Cites2003143
Self Cites2004227
Self Cites2005235
Self Cites2006211
Self Cites2007236
Self Cites2008245
Self Cites2009177
Self Cites2010214
Self Cites2011280
Self Cites2012206
Self Cites2013175
Self Cites2014228
Self Cites2015210
Self Cites2016220
Total Cites1999461
Total Cites2000355
Total Cites2001442
Total Cites2002524
Total Cites2003730
Total Cites2004849
Total Cites20051087
Total Cites20061056
Total Cites20071082
Total Cites20081129
Total Cites20091191
Total Cites20101331
Total Cites20111495
Total Cites20121216
Total Cites20131168
Total Cites20141180
Total Cites20151145
Total Cites20161214
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 document19990.949
External Cites per document20000.678
External Cites per document20010.774
External Cites per document20020.813
External Cites per document20031.114
External Cites per document20041.160
External Cites per document20051.521
External Cites per document20061.423
External Cites per document20071.401
External Cites per document20081.473
External Cites per document20091.584
External Cites per document20101.779
External Cites per document20111.932
External Cites per document20121.669
External Cites per document20131.617
External Cites per document20141.548
External Cites per document20151.447
External Cites per document20161.402
Cites per document19991.127
Cites per document20000.872
Cites per document20010.998
Cites per document20021.044
Cites per document20031.385
Cites per document20041.584
Cites per document20051.941
Cites per document20061.778
Cites per document20071.791
Cites per document20081.882
Cites per document20091.861
Cites per document20102.119
Cites per document20112.377
Cites per document20122.010
Cites per document20131.902
Cites per document20141.919
Cites per document20151.772
Cites per document20161.712
% 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 documents19998
Non-citable documents20004
Non-citable documents20017
Non-citable documents20029
Non-citable documents200314
Non-citable documents200413
Non-citable documents200510
Non-citable documents20068
Non-citable documents200710
Non-citable documents200813
Non-citable documents200916
Non-citable documents201012
Non-citable documents201114
Non-citable documents201212
Non-citable documents201314
Non-citable documents201411
Non-citable documents20158
Non-citable documents20168
Citable documents1999409
Citable documents2000407
Citable documents2001443
Citable documents2002502
Citable documents2003527
Citable documents2004536
Citable documents2005560
Citable documents2006594
Citable documents2007604
Citable documents2008600
Citable documents2009640
Citable documents2010628
Citable documents2011629
Citable documents2012605
Citable documents2013614
Citable documents2014615
Citable documents2015646
Citable documents2016709
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 documents1999197
Uncited documents2000212
Uncited documents2001216
Uncited documents2002234
Uncited documents2003229
Uncited documents2004209
Uncited documents2005188
Uncited documents2006191
Uncited documents2007197
Uncited documents2008193
Uncited documents2009213
Uncited documents2010178
Uncited documents2011166
Uncited documents2012211
Uncited documents2013202
Uncited documents2014202
Uncited documents2015216
Uncited documents2016241
Cited documents1999220
Cited documents2000199
Cited documents2001234
Cited documents2002277
Cited documents2003312
Cited documents2004340
Cited documents2005382
Cited documents2006411
Cited documents2007417
Cited documents2008420
Cited documents2009443
Cited documents2010462
Cited documents2011477
Cited documents2012406
Cited documents2013426
Cited documents2014424
Cited documents2015438
Cited documents2016476
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