Plant physiology is the study of how plants function and the processes they undergo in order to grow and develop. This field of study covers a wide range of topics, including photosynthesis, plant nutrition, water relations, respiration, and hormone regulation. Photosynthesis is the process by which plants convert …
Plant physiology is the study of how plants function and the processes they undergo in order to grow and develop. This field of study covers a wide range of topics, including photosynthesis, plant nutrition, water relations, respiration, and hormone regulation. Photosynthesis is the process by which plants convert light energy into chemical energy, which is then used to power cellular processes. This process involves the absorption of light by pigments such as chlorophyll, as well as the uptake of carbon dioxide and release of oxygen. Plant nutrition involves the uptake and assimilation of nutrients from the soil, including essential elements like nitrogen and phosphorus. Water relations cover the way that plants balance water uptake and loss, especially in dry or water-limited environments. Respiration is the process by which plants break down sugars to release energy for growth and development, similar to the process in animals. Hormone regulation is the way that plants use chemical signals to control growth and development, including responses to stresses such as drought, heat, and herbivory. Understanding plant physiology is critical for many applications, including agricultural production, forestry, and ecosystem management. Ongoing research in this field continues to uncover new insights into the complex processes underlying plant growth and development, which can help to improve our understanding of these important organisms.
4 peer-reviewed articles, ranked by relevance. Each links to its DOI.
The 4 articles above have been cited 13 times in the scholarly literature. Citation data via OpenAlex and Crossref, updated Jun 2026.
A sample of recent works citing this journal's research on Plant Physiology, linking to each citing work.