The guarantee is reduced by 1% each day past the final plant date. How is this calculated? Lets say I have 200 ac of corn in 2 sections, enterprise units. Final plant date is May 31.I plant 90 ac in section 1 on May 15. The other 10 ac on June 2.I plant all of section 2 on June 10. Is may guarantee on all 200 ac reduced by 10%?