Hi Stan Randy and all
> Does someone know (Paul perhaps) what is on the
> label concerning warnings for how many years before you reuse? It
> would be
> interesting to do the spreadsheet with different half life lengths in
> accordance with the label (just adding 1 to each year where it was
> permitted).
I am not disputing Randy's math but he doesn't show each years added
pesticide. I have done that on a more sensible crop rotation of two
years (although Stan and others would extend this further) with the
second year fallow or non treated crop rotation.
>
>
> End of year Residues assuming 1 yr half life Annual Seeding date
> 0 0 1
> 1 0.5 0.5
> 2 0.75 1.25
> 3 0.875 0.625
> 4 0.9375 1.3125
> 5 0.96875 0.65625
> 6 0.984375 1.328125
> 7 0.9921875 0.6641
> 8 0.99609375 1.3320
> 9 0.998046875 0.6660
> 10 0.999023438 1.3330
> 11 0.999511719 0.6665
> 12 0.999755859 1.3333
> 13 0.99987793 0.6666
> 14 0.999938965 1.3333
> 15 0.999969482 0.6667
> 16 0.999984741 1.3333
> 17 0.999992371 0.6667
> 18 0.999996185 1.3333
> 19 0.999998093
>
>
>
> Randy Oliver, currently in corn country (Iowa), with beekeepers
> approaching me left and right telling me how their bees do just fine
> around corn!
>
Including planting dust???
Bob Darrell
Caledon Ontario
Canada
44N80W
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