Optimization of primary post-harvest processing techniques for Cassia angustifolia Vahl.

Cassia angustifolia Vahl. (Senna), is a versatile medicinal plant that enjoys considerable reputation in Ayurveda, Unani and Allopathic medicine system worldwide. It contains sennosides (2.5% the leaves 3.6% pods), which are utilized to treat habitual constipation other related problems. Senna cultivation done successfully India; however, primary post-harvest processing techniques not optimized yet. Hence, experiments were planned for three drying methods (sun drying, 50% shade 100% drying) five packing materials (plastic silver, transparent polythene, woven plastic, jute, & black polythene bag) one year storage of dried senna pods. Results revealed more prone deterioration during irrespective material used storage. Drying condition retained quality pods (3.22% sennosides) (2.20% comparison with as main chemical components Pods' can be without any if packed poly bags (3.17%). Calculation economics cost was slightly higher (662.04$ 10 t) two drying. However, by under shade, it retain herb up longer time make this crop economically viable farmers plant-based industries.