Ph.D. (Pharmacognosy) is a doctoral level course. The doctoral program centered on how natural elements from plants and animals can be used to improve human lives and enhance one's understanding of the world. The course provide study of botany, marine science and chemistry to study metabolic and chemical structures of microbes, fungi, bacteria and other organisms. The Ph.D. course realted to study of structural, physical, chemical and sensory characters of crude drugs of animal, vegetable and