Which of the following is NOT an accurate statement regarding Root growth bio-stimulants?

The statement regarding increasing the rate of respiration is not considered an accurate representation of the primary effects typically associated with root growth bio-stimulants. Bio-stimulants are primarily designed to enhance root development and function, which can lead to improved nutrient and water uptake by the plant.

Increased root mass contributes to a greater surface area for nutrient absorption, which enhances the plant's ability to acquire essential minerals and water. By stimulating microbial activity in the soil, bio-stimulants can also improve soil health and further facilitate nutrient availability.

While respiration is a critical process within all living cells, including root cells, root growth bio-stimulants are more directly known for their impact on growth parameters like root mass and nutrient efficiency rather than specifically increasing respiration rates.