2026 Impact Factor
4.2
Released June 2026 · Based on 2025 citation data
↓ 0.2 (-4.5%) vs last year
Metric year 2025
Released
Metric year 2024
| Category | Indexes | Quartile |
|---|---|---|
| PLANT SCIENCES | SCIE | Q1 |
Journal of Plant Growth Regulation's newest impact factor is 4.2, released June 17, 2026 and based on 2025 citation data. The journal is listed as JCR Q1 in this Journal Metrics record.
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Ranked #910 in Biology & Basic Science by impact factor and #779 among Q1 Biology & Basic Science journals. This context helps compare Journal of Plant Growth Regulation against journals publishing in the same field.
Published 1,596 papers across the last 5 recorded years with a current impact factor of 4.2.
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