Plant growth research focuses on understanding the processes and mechanisms involved in the growth and development of plants. This includes studying the factors that influence plant growth, such as nutrients, water, light, temperature, and hormones. Researchers in this field also investigate how plants respond to environmental stresses, such as drought, disease, and pests, and how they adapt and acclimate to changing conditions. The goal of plant growth research is to improve crop productivity, enhance plant breeding programs, and develop sustainable agricultural practices.