Its root, bark, leaf, sap, and flower also have medicinal properties. Propagation by branch cuttings and root suckers is also possible. In peninsular India, the seeding season is April to June, and the seed yield per tree ranges from about 10 kg to more than 50 kg. There are 1500-1700 seeds per kg. Seeds, which require no treatment before sowing, remain viable for about a year when stored in air-tight containers.
Seed germinates within two weeks of sowing.
Seedlings attain a height of 25-30 cm in their first growing season. Seedlings have large root systems. Soil should be retained around the roots during transplanting. Seedling survival and growth benefit from annual weed control for the first three years after transplanting. The spacing adopted in avenue plantings is about 8 m between plants.