Related Experiment Video
Updated: Jun 1, 2026

07:19
Asymbiotic Germination and Leaf Explant-Based Regeneration of the Endangered Medicinal Orchid Hemipilia cucullata from Mature Seeds
Published on: September 19, 2025
[Hormesis and its application in medicinal plant growing]
Lanping Guo1, Xiaobo Zhang, Guang Yang
1Institute of Chinese Materia Medica, China Academy of Chinese Medicinal Sciences, Beijing 100700, China.
Summary
Hormesis, a phenomenon of low-dose stimulation and high-dose inhibition, can optimize medicinal plant growth. This principle enhances plant metabolism, stress resistance, and guides cultivation practices for better yields.
Area of Science:
- Biology
- Pharmacology
- Agriculture
Context:
- Hormesis is a dose-response phenomenon observed across biological systems.
- Understanding hormesis is crucial for optimizing agricultural and pharmacological applications of medicinal plants.
Purpose:
- To generalize the concept of hormesis in medicinal plants.
- To analyze the mechanisms and significance of hormesis in plant growth and metabolism.
- To explore the practical applications of hormesis in agriculture.
Summary:
- This paper reviews the concept and current research status of hormesis.
- It analyzes the underlying mechanisms and significance of hormesis in medicinal plants.
- The study highlights hormesis's role in enhancing plant growth, metabolism, and stress tolerance.
Impact:
- Hormesis can be effectively applied to improve medicinal plant cultivation.
- It provides guidance for selecting cultivated fields and managing agricultural practices.
- This research contributes to optimizing medicinal plant production and stress resistance.
Related Concept Videos
Plant Hormones
Plant hormones—or phytohormones—are chemical molecules that modulate one or more physiological processes of a plant. In animals, hormones are often produced in specific glands and circulated via the circulatory system. However, plants lack hormone-producing glands.
Plant Hormones
Plant hormones—or phytohormones—are chemical molecules that modulate one or more physiological processes of a plant. In animals, hormones are often produced in specific glands and circulated via the circulatory system. However, plants lack hormone-producing glands.
Responses to Salt Stress
Salt stress—which can be triggered by high salt concentrations in a plant’s environment—can significantly affect plant growth and crop production by influencing photosynthesis and the absorption of water and nutrients.
Responses to Heat and Cold Stress
Every organism has an optimum temperature range within which healthy growth and physiological functioning can occur. At the ends of this range, there will be a minimum and maximum temperature that interrupt biological processes.

