What is the most dominant type of pesticide?

What is the most dominant type of pesticide?

• A. Herbicide
• B. Fungicide
• C. Insecticide
• D. Rodenticide

Answer: (A)

Herbicides are the most widely used type of pesticide because weeds compete with crops for water, nutrients, and light in virtually all cropping systems. Controlling this universal threat is essential for maintaining yields and farm profitability, so herbicides constitute the largest share of pesticide use by volume. In many regions, they account for roughly half of total pesticide applications, far outpacing insecticides, fungicides, and rodenticides. Insecticides and fungicides are critical for protecting crops from pests and diseases, but their use tends to be more crop-specific and variable, resulting in smaller overall volumes compared with herbicides. Rodenticides are needed only where rodent problems occur and generally contribute a much smaller portion of total pesticide use.

Herbicides are the most widely used type of pesticide because weeds compete with crops for water, nutrients, and light in virtually all cropping systems. Controlling this universal threat is essential for maintaining yields and farm profitability, so herbicides constitute the largest share of pesticide use by volume. In many regions, they account for roughly half of total pesticide applications, far outpacing insecticides, fungicides, and rodenticides.

Insecticides and fungicides are critical for protecting crops from pests and diseases, but their use tends to be more crop-specific and variable, resulting in smaller overall volumes compared with herbicides. Rodenticides are needed only where rodent problems occur and generally contribute a much smaller portion of total pesticide use.