Black pepper is one of the most important spice crops of India. Organic cultivation of black pepper focuses basically on isolation. Ginger is another important spice crop used for its aromatic and medicinal properties. It belongs to the Zingiberaceae family and believed to be a native of south-east Asia. Turmeric also belongs to the family Zingiberaceae and it is an herbaceous perennial. India is the largest producer of turmeric in the world, followed by Thailand, Central America, Latin America, and Taiwan.