Which of the following is NOT a proper cultural practice for turf management?

In turf management, cultural practices encompass techniques that promote healthy grass growth and maintain the integrity of the turf ecosystem without relying heavily on chemical inputs. Mowing, fertilizing, and leaving clippings on the ground are all established cultural practices that contribute positively to the health of the turf.

Mowing is essential for maintaining the height of the grass, promoting dense growth, and preventing weeds from establishing. Fertilizing provides the necessary nutrients for vigorous growth, helping the turf to stay lush and resilient against pests and diseases. Leaving clippings on the ground, also known as grasscycling, returns nutrients to the soil and enhances organic matter, which can improve soil health over time.

On the other hand, using herbicides frequently does not align with the principles of cultural practices. While herbicides can be necessary to manage specific pest problems or invasive species, excessive use can lead to pesticide resistance, disrupt beneficial organisms in the soil, and negatively impact the overall environment. Therefore, it is not considered a proper cultural practice, as it does not promote a balanced or sustainable approach to turf management.