4 ms·Are there any periodic reports like this that tie together crop production and fertiliser use?by greggsy 4y agoAre there any periodic reports like this that tie together crop production and fertiliser use?Kon-Peki 4y agoYes, USDA NASS. Sign up for the regions/reports you are interested in and they’ll email you them the moment they are published. Crop production reports are weekly during the growing season.greggsy 4y agoThanks!