Plant Stress Physiology and Nutrient Management
This community investigates how plants respond to environmental pressures like drought and salinity, and how nutrient availability influences their growth and yield.
The research focuses heavily on the biochemical mechanisms of stress tolerance, specifically the production and scavenging of reactive oxygen species and nitric oxide. It examines the physiological and molecular responses of crops such as rice and wheat to salt and drought stress, often mediated by hormones like salicylic acid and abscisic acid. A significant portion of the work addresses the optimization of nutrient use, particularly potassium and nitrogen fertilization, to improve fruit quality and overall plant growth under adverse conditions.
The largest share of the community's output is found in potassium research, accounting for 6.2% of all potassium research, with 10,788 papers here. Nitrogen research follows with a 1.8% share, and calcium research with a 2.3% share.
The community comprises 51,760 papers, published most frequently in Frontiers in Plant Science, Journal of Experimental Botany, and Plant Physiology.
Recent work continues to explore the regulatory roles of reactive oxygen species in plant defense and development, as well as the impact of nutrient deficiencies on carbon metabolism and growth in major crops.