Seed and plant improvement institute
Short name
SPII
Country, city
Iran, Karaj
Publications
574
Citations
9 125
h-index
43
Top-3 journals
Gesunde Pflanzen
Gesunde Pflanzen (16 publications)
Euphytica
Euphytica (15 publications)
Top-3 foreign organizations
from chars
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Publications found: 0

Since 1977

Total publications
574
Total citations
9125
Citations per publication
15.9
Average publications per year
11.96
Average authors per publication
5.45
h-index
43
Metrics description
h-index
A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.

Top-30

Fields of science

50
100
150
200
250
300
Agronomy and Crop Science, 266, 46.34%
Agronomy and Crop Science
266 publications, 46.34%
Plant Science, 216, 37.63%
Plant Science
216 publications, 37.63%
Genetics, 123, 21.43%
Genetics
123 publications, 21.43%
Soil Science, 67, 11.67%
Soil Science
67 publications, 11.67%
Horticulture, 63, 10.98%
Horticulture
63 publications, 10.98%
Physiology, 49, 8.54%
Physiology
49 publications, 8.54%
Ecology, Evolution, Behavior and Systematics, 49, 8.54%
Ecology, Evolution, Behavior and Systematics
49 publications, 8.54%
Molecular Biology, 43, 7.49%
Molecular Biology
43 publications, 7.49%
General Medicine, 43, 7.49%
General Medicine
43 publications, 7.49%
Biotechnology, 37, 6.45%
Biotechnology
37 publications, 6.45%
Food Science, 37, 6.45%
Food Science
37 publications, 6.45%
Biochemistry, 31, 5.4%
Biochemistry
31 publications, 5.4%
General Agricultural and Biological Sciences, 21, 3.66%
General Agricultural and Biological Sciences
21 publications, 3.66%
Multidisciplinary, 17, 2.96%
Multidisciplinary
17 publications, 2.96%
Ecology, 14, 2.44%
Ecology
14 publications, 2.44%
Cell Biology, 10, 1.74%
Cell Biology
10 publications, 1.74%
Organic Chemistry, 9, 1.57%
Organic Chemistry
9 publications, 1.57%
Bioengineering, 8, 1.39%
Bioengineering
8 publications, 1.39%
Genetics (clinical), 8, 1.39%
Genetics (clinical)
8 publications, 1.39%
General Biochemistry, Genetics and Molecular Biology, 7, 1.22%
General Biochemistry, Genetics and Molecular Biology
7 publications, 1.22%
Computer Science Applications, 6, 1.05%
Computer Science Applications
6 publications, 1.05%
Analytical Chemistry, 6, 1.05%
Analytical Chemistry
6 publications, 1.05%
Applied Microbiology and Biotechnology, 6, 1.05%
Applied Microbiology and Biotechnology
6 publications, 1.05%
General Materials Science, 6, 1.05%
General Materials Science
6 publications, 1.05%
Animal Science and Zoology, 6, 1.05%
Animal Science and Zoology
6 publications, 1.05%
General Chemistry, 5, 0.87%
General Chemistry
5 publications, 0.87%
General Engineering, 5, 0.87%
General Engineering
5 publications, 0.87%
Renewable Energy, Sustainability and the Environment, 5, 0.87%
Renewable Energy, Sustainability and the Environment
5 publications, 0.87%
Water Science and Technology, 5, 0.87%
Water Science and Technology
5 publications, 0.87%
Insect Science, 5, 0.87%
Insect Science
5 publications, 0.87%
50
100
150
200
250
300

Journals

5
10
15
20
25
Archives of Phytopathology and Plant Protection
23 publications, 4.01%
Gesunde Pflanzen
16 publications, 2.79%
Euphytica
15 publications, 2.61%
Genetic Resources and Crop Evolution
15 publications, 2.61%
Journal of Plant Nutrition
14 publications, 2.44%
Archives of Agronomy and Soil Science
14 publications, 2.44%
Scientia Horticulturae
12 publications, 2.09%
Industrial Crops and Products
11 publications, 1.92%
Plants
10 publications, 1.74%
Cereal Research Communications
10 publications, 1.74%
Physiology and Molecular Biology of Plants
9 publications, 1.57%
Food Science and Nutrition
9 publications, 1.57%
Journal of Horticultural Science and Biotechnology
9 publications, 1.57%
Agronomy
8 publications, 1.39%
Crop and Pasture Science
8 publications, 1.39%
Scientific Reports
8 publications, 1.39%
Journal of Crop Science and Biotechnology
8 publications, 1.39%
Journal of Soil Science and Plant Nutrition
8 publications, 1.39%
Communications in Soil Science and Plant Analysis
8 publications, 1.39%
Rhizosphere
7 publications, 1.22%
Journal of Crop Improvement
7 publications, 1.22%
Journal of Plant Growth Regulation
7 publications, 1.22%
PLoS ONE
7 publications, 1.22%
Acta Physiologiae Plantarum
6 publications, 1.05%
European Journal of Plant Pathology
6 publications, 1.05%
Frontiers in Plant Science
5 publications, 0.87%
Molecular Biology Reports
5 publications, 0.87%
Genes
5 publications, 0.87%
Plant Cell, Tissue and Organ Culture
5 publications, 0.87%
BMC Plant Biology
5 publications, 0.87%
5
10
15
20
25

Publishers

50
100
150
200
250
Springer Nature
205 publications, 35.71%
Taylor & Francis
98 publications, 17.07%
Elsevier
89 publications, 15.51%
MDPI
45 publications, 7.84%
Wiley
33 publications, 5.75%
Gabonatermesztesi Kutato Kozhasznu Tarsasag/Cereal Research Non-Profit Company
10 publications, 1.74%
Public Library of Science (PLoS)
9 publications, 1.57%
CSIRO Publishing
9 publications, 1.57%
Pleiades Publishing
6 publications, 1.05%
Frontiers Media S.A.
5 publications, 0.87%
Walter de Gruyter
4 publications, 0.7%
4 publications, 0.7%
Hindawi Limited
4 publications, 0.7%
Canadian Science Publishing
4 publications, 0.7%
American Society of Agronomy
4 publications, 0.7%
Cambridge University Press
3 publications, 0.52%
SAGE
3 publications, 0.52%
Crop Science Society of America
3 publications, 0.52%
Drustvo Geneticara Srbije
3 publications, 0.52%
National Library of Serbia
3 publications, 0.52%
Scientific Societies
3 publications, 0.52%
American Chemical Society (ACS)
2 publications, 0.35%
American Society for Horticultural Science
2 publications, 0.35%
The Korean Society of Genetics
2 publications, 0.35%
American Society of Civil Engineers (ASCE)
2 publications, 0.35%
Social Science Electronic Publishing
2 publications, 0.35%
SciELO
2 publications, 0.35%
Oxford University Press
1 publication, 0.17%
EDP Sciences
1 publication, 0.17%
American Society for Microbiology
1 publication, 0.17%
50
100
150
200
250

With other organizations

50
100
150
200
250
300
350
400
Agricultural Research Education and Extension Organization
351 publications, 61.15%
University of Tehran
99 publications, 17.25%
Agricultural Biotechnology Research Institute of Iran
54 publications, 9.41%
Islamic Azad University, Science and Research Branch
50 publications, 8.71%
Tarbiat Modares University
47 publications, 8.19%
Islamic Azad University, Tehran
29 publications, 5.05%
Islamic Azad University, Karaj
29 publications, 5.05%
University of Tabriz
27 publications, 4.7%
Urmia University
27 publications, 4.7%
Shiraz University
20 publications, 3.48%
University of Zabol
18 publications, 3.14%
University of Helsinki
18 publications, 3.14%
Isfahan University of Technology
17 publications, 2.96%
Islamic Azad University of Kermanshah
16 publications, 2.79%
Bu-Ali Sina University
15 publications, 2.61%
Shahid Beheshti University
14 publications, 2.44%
University of Western Australia
14 publications, 2.44%
University of Life Sciences in Poznań
14 publications, 2.44%
Wageningen University and Research Centre
14 publications, 2.44%
Payame Noor University
12 publications, 2.09%
University of Mohaghegh Ardabili
11 publications, 1.92%
Gorgan University of Agricultural Sciences and Natural Resources
10 publications, 1.74%
Ataturk University
9 publications, 1.57%
Seed and Plant Certification and Registration Institute
9 publications, 1.57%
National Institute of Genetic Engineering and Biotechnology
8 publications, 1.39%
Dryland Agricultural Research Institute
8 publications, 1.39%
Imam Khomeini International University
8 publications, 1.39%
Necmettin Erbakan University
8 publications, 1.39%
Erbil Polytechnic University
8 publications, 1.39%
Zanjan University
8 publications, 1.39%
50
100
150
200
250
300
350
400

With foreign organizations

2
4
6
8
10
12
14
16
18
University of Helsinki
18 publications, 3.14%
University of Western Australia
14 publications, 2.44%
University of Life Sciences in Poznań
14 publications, 2.44%
Wageningen University and Research Centre
14 publications, 2.44%
Ataturk University
9 publications, 1.57%
Necmettin Erbakan University
8 publications, 1.39%
Erbil Polytechnic University
8 publications, 1.39%
Commonwealth Scientific and Industrial Research Organization
8 publications, 1.39%
Ankara University
5 publications, 0.87%
University Putra Malaysia
5 publications, 0.87%
Swedish University of Agricultural Sciences
5 publications, 0.87%
University of Natural Resources and Life Sciences, Vienna
5 publications, 0.87%
Wrocław University of Environmental and Life Sciences
5 publications, 0.87%
University of California, Davis
4 publications, 0.7%
University of Pannonia
4 publications, 0.7%
University of Guelph
4 publications, 0.7%
Kyrgyz-Turkish Manas University
3 publications, 0.52%
University of Sargodha
3 publications, 0.52%
Indian Agricultural Research Institute
3 publications, 0.52%
Igdir University
3 publications, 0.52%
Aarhus University
3 publications, 0.52%
Tuscia University
3 publications, 0.52%
Ohio State University
3 publications, 0.52%
University of Debrecen
3 publications, 0.52%
University of Minnesota
3 publications, 0.52%
Purdue University
3 publications, 0.52%
University of Vienna
3 publications, 0.52%
University of Manitoba
3 publications, 0.52%
University of Saskatchewan
3 publications, 0.52%
Banaras Hindu University
2 publications, 0.35%
2
4
6
8
10
12
14
16
18

With other countries

5
10
15
20
25
30
Australia, 28, 4.88%
Australia
28 publications, 4.88%
USA, 24, 4.18%
USA
24 publications, 4.18%
Canada, 21, 3.66%
Canada
21 publications, 3.66%
Finland, 18, 3.14%
Finland
18 publications, 3.14%
Poland, 17, 2.96%
Poland
17 publications, 2.96%
Netherlands, 16, 2.79%
Netherlands
16 publications, 2.79%
Mexico, 14, 2.44%
Mexico
14 publications, 2.44%
Turkey, 14, 2.44%
Turkey
14 publications, 2.44%
United Kingdom, 13, 2.26%
United Kingdom
13 publications, 2.26%
Italy, 12, 2.09%
Italy
12 publications, 2.09%
France, 11, 1.92%
France
11 publications, 1.92%
Pakistan, 11, 1.92%
Pakistan
11 publications, 1.92%
Hungary, 10, 1.74%
Hungary
10 publications, 1.74%
Iraq, 10, 1.74%
Iraq
10 publications, 1.74%
Egypt, 8, 1.39%
Egypt
8 publications, 1.39%
Spain, 8, 1.39%
Spain
8 publications, 1.39%
Syria, 8, 1.39%
Syria
8 publications, 1.39%
Sweden, 8, 1.39%
Sweden
8 publications, 1.39%
Germany, 7, 1.22%
Germany
7 publications, 1.22%
Malaysia, 7, 1.22%
Malaysia
7 publications, 1.22%
Austria, 6, 1.05%
Austria
6 publications, 1.05%
India, 6, 1.05%
India
6 publications, 1.05%
Sudan, 6, 1.05%
Sudan
6 publications, 1.05%
Japan, 6, 1.05%
Japan
6 publications, 1.05%
China, 5, 0.87%
China
5 publications, 0.87%
Bangladesh, 5, 0.87%
Bangladesh
5 publications, 0.87%
Brazil, 5, 0.87%
Brazil
5 publications, 0.87%
Kyrgyzstan, 4, 0.7%
Kyrgyzstan
4 publications, 0.7%
Switzerland, 4, 0.7%
Switzerland
4 publications, 0.7%
Denmark, 3, 0.52%
Denmark
3 publications, 0.52%
5
10
15
20
25
30
  • We do not take into account publications without a DOI.
  • Statistics recalculated daily.
  • Publications published earlier than 1977 are ignored in the statistics.
  • The horizontal charts show the 30 top positions.
  • Journals quartiles values are relevant at the moment.