Fig. 9

Partial derivatives plots of the (a) weather-related queries variable, (b) Plant protection-related queries variable, (c) Fertilizer usage-related queries variable, and (d) Weed management-related queries variable.
Partial derivatives plots of the (a) weather-related queries variable, (b) Plant protection-related queries variable, (c) Fertilizer usage-related queries variable, and (d) Weed management-related queries variable.