Overview
Plant-plant and plant-microbe interactions are key determinants of the health and productivity of plants. These interactions occur when two or more species interact with each other in a beneficial way and can influence the growth, development, and reproduction of plants. Plant-plant interactions involve the exchange of chemical, physical, or biological signals, while plant-microbe interactions involve the exchange of nutrients and other compounds between a plant and its microbial community. Both types of interactions can have important implications for food security, soil fertility, and biodiversity conservation. Plant-plant and plant-microbe interactions can also be used to improve crop yields and reduce the need for pesticides and other agrochemicals.