Medicinal Plants> Senna

	Introduction
	Climate
	Soil
	Land Preparation
	Sowing Time
	Varities
	Seed Rate
	Method of Sowing
	Manures and Fertilizers
	Irrigation
	Intercultural Operations
	Diseases and Insect-Pest Control
	Crop Rotation
	Harvesting and Yield
	Drying and Grading
	Storage and Marketing
	Economics