Marine Botanical Extracts for Sustainable Farming Practices

The pursuit of achieving sustainable agriculture has advanced in parallel to the search for cheaper and greener alternatives to synthetic agrochemicals. Marine algae, a multitude of seaweeds, algae, and marine flora have received widespread attention owing to their bioactive compounds, from which marine botanical extracts are carved out. They are known to possess good antimicrobial and antifungal activities. These natural extracts protect plants and aid in yielding vigorous plants. In addition to suppressing diseases, marine botanicals serve as potent bio-stimulants; they also improve nutrient absorption, stimulate the microbial community in the soil, and improve the soil structure. The use of marine botanicals not only lessens the need for synthetic inputs but also reduces pollution and enhances the elimination of water contaminants. They are multitasking as they fit seamlessly into organic farming, integrated pest control, and soil conservation, boosting not only agronomic profit but crop quality too. Marine botanical extracts as sustainable raw materials, calling for little land and freshwater, are in complete alignment with the food production sustainability principles. Forthcoming research and technological developments are likely to enhance their effectiveness, ease of use, and affordability, thereby presenting marine extracts as critical constituents steering agriculture toward a resilient and eco-friendly system.