The human body is responsive in nature. It can easily react with any element or compound which may harm any organs of the body. A remarkable side effects can be produced in the human body because of the extravagant use of chemicals in the production of crops. Most of the people go through from stomach related issues while others with growth and development issues. There might be some other illnesses which may caused by ingesting food products which usually contains high amount of chemical compounds. Organic manure is an alternative for poisonous compounds used for plant growth. Natural Sources Of Fertilizer These kind of fertilizers have a natural source of origin. The organic fertilizer have no injurious side effects. Few natural sources are - → Animal Sources – It consist of urea formaldehyde and urea from cattle → Cover Crops – These are used for nitrogen fixation. Inorganic Sources Of Fertilizer Few inorganic compounds are used in making an organic fertilizer. Some chie...