Pesticide burn also known as phytotoxicity in plants. The symptoms appear in the form of leaf spot, narcotic blotches, the scorch of margins, and tip burns. It is caused by the application of incompatible chemicals on the crops and also spraying in adverse environmental conditions. It is best to cut off the damaged part of the plant. Try to use organic methods to prevent insect infestation. Always use chemicals according to the directions in the label. In case of the damage occurs, spray urea 10g /liter of water on crop to overcome the stress. Farmers can also apply growth hormones to protect the crops.