Fortunately, in either biological control or even natural control, resistance is extremely rare. It hardly happens. Because this is evolution, this is the natural ratio, unlike resistance, which happens in the case of chemicals.
Afortunadamente, en el control biológico o incluso en el control natural, la resistencia es extremadamente rara. Difícilmente sucede. Porque esto es evolución; esta es la razón natural, a diferencia de la resistencia,