Agricultural Chemical is known as chemicals like herbicides, pesticides, fertilizers, which are widely used in agriculture to control pests and disease and promote growth. This chemical is mainly used to kill weeds, to get rid of diseases, as well as to kill bugs. This chemical protects field crops from disease, pests and weeds. Agricultural Chemical acts as a substance which is used to protect plants against pests. This chemical is used because this produce certain effects with less effort.