This doesn't apply to a large amount of farming today, much of the issues with erosion have been solved by reducing tillage and other improved practices like contour farming, adding waterways, cover crops etc. None of this is related to fertilizers and their usage.

Also if you want to get the most out of your fertilizer you will automatically be trying to reduce erosion. No one wants to put investment into soil that is going to disappear or be lost.

There is also an increasing amount of regulation around controlling runoff of fertilizers in order to control water quality in lakes, rivers etc. Follow what is happening in Ohio and Lake Erie for example.