Which of the following is NOT a type of pesticide?

The option identified as the correct choice, "Nutritionicide," is not recognized as a type of pesticide. Pesticides are classified into various categories based on the specific type of pest they control.

Insecticides target insects, herbicides are used to manage unwanted plants or weeds, and fungicides are designed to eliminate or inhibit fungi. Each of these categories includes a variety of chemical products specifically formulated for their intended purpose in pest management.

"Nutritionicide," however, does not correspond with established categories of pesticides and is not a term commonly used in agronomy, pest control, or any related fields. This term lacks recognition in both scientific literature and practical application, therefore reinforcing why it is the correct choice for a term that does not belong in the list of pesticide types.