Since insecticide is a group of pesticides, they are similar in many ways.What is the difference between Insecticides and Pesticides? Therefore, novel techniques of pesticide applications take place in an environmental friendly pathway. Since pesticides can have an adverse effect on non targeted organisms, safety precautions are a must in pesticide application. It should ensure the improvement of properties of the pesticide, handling, effectiveness and safety. Pesticide formulation is the most important part in the pesticide application. Synthetic pesticides are manufactured as a technical grade material (T.C.) including active ingredient. Also, pesticides are at different physical status including granules, emulsifiable concentrates, granules, Wettable powders, water soluble powders and dispersible concentrates. Pesticides classified based on the chemical composition include inorganic, organic, synthetic, natural or botanical pesticides. Pesticides classified according to the target organism include insecticides (killing agents of insects), termicides (killing agents of termites), tickicides (killing agents of ticks), avicides (Killing agents of birds), miticides (killing agents of mites) etc. They are target organism, chemical nature and the physical structure. There are three methods of classification of pesticides. One is “any substance or mixture of substances, intended for preventing, destroying or controlling pests”, and the other is “an economical poison uses for preventing, destroying repelling or mitigating any animal pest, pathogen or a weed”. There are two definitions for pesticides. Therefore, they could adversely affect human being and the environment. Sap feeding insects are more susceptible for systemic insecticides. Therefore, systemic insecticides are incorporated with plants. Systemic insecticides kill insects through feeding, and contact insecticides kill insects through direct contact with the insect’s body. Also, there is another classification by the mode of action, which includes stomach toxicants, contact toxicants, systemic toxicants, and fumigants. Insecticides that are classified according to the chemical nature include inorganic compounds, botanical insecticides, organochloride compounds, organophosporus compounds, carbamate, synthetic pyrethroid, and chitin inhibitor. Insecticides are classified under several categories. Most of the insecticides target the egg or larval stage of insects. Insecticide is a pesticide, which is used to prevent, destroy, repel, or to control insect pests under the economical threshold level. Therefore, this article intends to discuss the characteristics of both pesticides and insecticides. Despite the similarities between the two, there are some differences, as well. Most of the time the terms “pesticide” and “insecticide” are used interchangeably. Therefore, there is a relationship between them.
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