What term describes the maximum amount of pesticide (ppm) that can remain on or in food at harvest?

The term that refers to the maximum amount of pesticide that is legally allowed to remain on or in food at the time of harvest is known as residue tolerance. This standard is established to protect consumers by ensuring that any pesticide residues present do not exceed levels deemed safe for human consumption. Residue tolerances are set by regulatory agencies based on safety assessments and are essential for maintaining food safety.

In the context of agricultural practices, understanding residue tolerance is critical because it helps farmers and pesticide applicators make informed decisions about pesticide applications, ensuring compliance with safety regulations while also considering crop yield and quality. This knowledge is vital for responsible pesticide use and contributes to public health safety.