Thus arose the need for products which are free from such Chemicals. These products are labeled as “Organic Products” produced under ORGANIC AGRICULTURE which is a system of farm design and management to create an eco system,which can achieve sustainable productivity without the use of artificial inputs such as chemical fertilizers and pesticides. This can be achieved by suitable crop selection and rotation, Management of weeds and pest is attained by encouraging biological control through the use of beneficial insect population and by mechanical removal of weeds, pests and affected plants.