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Potato
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Corn
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Farmland
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Celery
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Sweet
Potato
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Sugar Beet
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| ........ |
... |
....................... |
. |
................. |
... |
Tuberworm |
Earworm |
Starthisle Weed |
Aphids |
White Fly |
Armyworm |
| "Pest management is the reduction
of pest problems by actions selected after the life systems of the pests
are understood and ecological as well as econovmic consequences of these
actions have been predicted, as accurately as possible, to be in the best
interest of mankind".
Rabb, R.L. and F.E. Guthrie, 1970. |
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