It is a benefit to the farmers and is good for our health. Otherwise, they use so many chemicals to raise the crops and then we complain of stomach ache and back ache. How many people suffer from lower and upper back pain and knee pain? Do you know why it is so? It is because of excess urea used in the production of food.
The food that is produced using inorganic chemical fertilizers, causes pain in the joints, back, head, stomach; from head to toe.