ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q1Scopus Q1SCImago #5,320Hybrid

Journal of Plant Growth Regulation

Acronym:jpgr
•
Abbreviation (ISO):J. PLANT GROWTH REGUL
•
Identifier (ISSN):0721-7595(Print)/1435-8107(Online)
•
Publisher:Springer US
Clarivate IF (2026)
4.2↓ -0.2
Journal Impact Factor
IF Trend↓
WoS Quartile
Q1
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Journal of Plant Growth Regulation

WoS Q1
13572.0520182.1820192.6720204.1720214.6420224.820233.920244.420254.22026
Annual Impact Factor Metric
Current (2026):4.2
Scopus SJR & RankScopus Q1
0.949
#5,320

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
120

120 papers with at least that number of citations each

WoS: SCIE / JCRQ1
Self-Citation Rate2.6%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
261articles/year
10.34% Gold OA•95.99% Original Research

Aims & Scope

The Journal of Plant Growth Regulation is an international publication featuring original articles on all aspects of plant growth and development. We welcome manuscripts reporting question-based research on various aspects of plant growth and development using hormonal, physiological, environmental, genetic, biophysical, developmental and/or molecular approaches. The journal also publishes timely reviews on highly relevant areas and/or studies in plant growth and development, including interdisciplinary work with an emphasis on plant growth, plant hormones and plant pathology or abiotic stress. In addition, the journal features occasional thematic issues with special guest editors, as well as brief communications describing novel techniques and meeting reports. The journal is unlikely to accept manuscripts that are purely descriptive in nature or reports work with simple tissue culture without attempting to investigate the underlying mechanisms of plant growth regulation, those that focus exclusively on microbial communities, or deal with the (elicitation by plant hormones of) synthesis of secondary metabolites.

Topics Covered (Recognized by AI)
Biology99.7%Botany94.3%Chemistry92.4%Biochemistry81.6%Genetics74%Horticulture69.9%Plant physiology69.4%Agronomy56.4%Gene55.8%Organic chemistry54.1%Ecology40.9%Physics39.8%Medicine39.1%Internal medicine27.9%Geology25.4%Nuclear magnetic resonance24.3%Enzyme23.7%Endocrinology21.5%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

PLANT SCIENCES

Q1
Rank59/285
IndexSCIE
JCISCIE2026

PLANT SCIENCES

Q1
Rank45/285
IndexSCIE

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF4.2
Articles / Year415
Total Citations164
2025
IF4.4
Articles / Year399
Total Citations1,049
2024
IF3.9
Articles / Year402
Total Citations3,545
2023
IF4.8
Articles / Year301
Total Citations4,012
2022
IF4.64
Articles / Year353
Total Citations7,892

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #5,320Scopus Q1SCImago Profile
Scopus Coverage:1982-2026
Scopus Broad Areas:Agricultural and Biological Sciences
Scopus Citation Rank (SJR)Q1
0.949

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q1
Citations / Doc (2 years)
5.57

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$3,272 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations6,028
3-Year Documents1,069
Citable Documents1,067

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate40.3%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Agronomy and Crop ScienceQ1
Plant ScienceQ1
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 2.6%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
2区 (Zone 2)Biology
Minor Category (Specific Field):
2区PLANT SCIENCES
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

Journal of Plant Growth Regulation (acronym: jpgr, abbr: J. PLANT GROWTH REGUL, ISSN: 0721-7595) is a peer-reviewed international scholarly journal in the field of Biology, published by Springer US in United States since 1982. The periodical holds a Journal Impact Factor (JIF) of 4.20, ranking in quartile Q1 of Web of Science (SCIE), a Scopus SJR indicator of 0.949 (Q1), an H-index of 120.

The journal enforces rigorous peer evaluation with a publication frequency of Quarterly, an annual output of approximately 261 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $3,272 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Hybrid
Publisher
Springer US
Publication Language
English
Frequency
Quarterly
Founding Year
1982
Indexing & Databases
SCIEScopusPubMed
Editorial Address
SPRINGER, 233 SPRING ST, NEW YORK, USA, NY, 10013

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Record UUID: 16957216-4ce5-4ab7-8f90-182a044b89a2
Database Updated: 2026-10-01