Gliricidia sepium is highly useful due to its various ecological, medicinal, and economic benefits. Its ability to fix nitrogen makes it a valuable species for promoting healthy plant growth and enhancing soil fertility.
The tree is commonly used in agroforestry systems to provide shade for crops, prevent soil erosion, and promote soil conservation.
In addition to its ecological benefits, Gliricidia sepium has medicinal properties, and its leaves and bark have been traditionally used to treat a range of ailments, including skin infections and respiratory problems.
The leaves of the tree are highly nutritious and can be used as a source of fodder for livestock. The wood of the tree is used for fuelwood, construction, and furniture-making.
Lastly, Gliricidia sepium is known for its ability to sequester carbon from the atmosphere, making it a useful species in efforts to combat climate change.