Description

Jatropha seeds are the oil-rich seeds of the Jatropha curcas plant, a drought-resistant shrub widely grown in tropical and subtropical regions. Known for their high oil content (30-40%), the seeds are primarily used in the production of biodiesel, making them a critical resource for renewable energy initiatives. The plant also thrives in poor soils, contributing to its popularity as a sustainable crop.

Uses:

1. Biodiesel Production:
   • The oil extracted from Jatropha seeds is a sustainable and eco-friendly alternative to fossil fuels.
   • The residue after oil extraction (seed cake) can be used as biomass for energy generation.
2. Industrial Applications:
   • Jatropha oil is used as a lubricant and in making soaps, candles, and varnishes.
3. Environmental Benefits:
   • The plant helps in soil erosion control and rehabilitates degraded lands.
   • Acts as a carbon sink by absorbing CO₂ during its growth.
4. Agricultural Use:
   • The seed cake, although toxic, can be processed into organic fertilizer due to its rich nutrient content.