| Region | Acres |
|---|---|
| 1 | 52,600 |
| 2 | 24,400 |
| State | 77,000 |
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| Fertilizer | Region | Percent areas treated | Average number of treatments | Rate per treatment (lbs/acre) | Total amount applied (lbs) |
|---|---|---|---|---|---|
|
Nitrogen (N = 127) |
1 | 100.00 | 1.87 | 40.33 | 3,854,600 |
| 2 | 100.00 | 1.86 | 71.05 | 3,145,400 | |
| State | 100.00 | 1.87 | 55.70 | 7,000,000 | |
|
Phosphate (N = 124) |
1 | 97.14 | 1.42 | 52.44 | 3,786,600 |
| 2 | 100.00 | 1.09 | 76.08 | 2,013,400 | |
| State | 98.57 | 1.26 | 64.26 | 5,800,000 | |
|
Potash (N = 99) |
1 | 73.33 | 1.18 | 70.94 | 3,024,100 |
| 2 | 100.00 | 1.59 | 178.40 | 6,475,900 | |
| State | 86.67 | 1.39 | 124.67 | 9,500,000 |
1 N, number of survey reports for the whole State.
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| Insecticide | Region | Percent acres treated | Rate per crop year (lbs AI/acre) | Total amount applied (lbs Al) |
|---|---|---|---|---|
|
Carbofuran (N = 5) |
1 | _2 | _2 | _2 |
| 2 | _2 | _2 | _2 | |
| State | 39.00 | 0.63 | 19.00 | |
|
Endosulfan (N = 3) |
1 | _2 | _2 | _2 |
| 2 | _2 | _2 | _2 | |
| State | 25.00 | 0.62 | 12.00 | |
|
Esfenvalerate (N = 4) |
1 | 29.52 | 0.05 | 0.7 |
| 2 | 45.45 | 0.03 | 0.3 | |
| State | 37.49 | 0.04 | 1.00 | |
|
Phorate (N = 5) |
1 | 30.48 | 2.66 | 42.7 |
| 2 | 81.82 | 2.07 | 41.3 | |
| State | 45.00 | 2.37 | 84.00 | |
|
Phosphamidon (N = 5) |
1 | _2 | _2 | _2 |
| 2 | _2 | _2 | _2 | |
| State | 35.00 | 0.87 | 24.00 |
1 N, number of survey reports for the whole State.
2 Insufficient reports to publish data on this insecticide.
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| Herbicide | Region | Percent acres treated | Rate per crop year (lbs AI/acre) | Total amount applied (lbs AI) |
|---|---|---|---|---|
|
EPTC (N = 8) |
1 | _2 | _2 | _2 |
| 2 | _2 | _2 | _2 | |
| State | 6.00 | 4.16 | 18,000 | |
|
Metolachlor (N = 1) |
1 | 7.62 | 1.87 | 7,500 |
| 2 | 50.00 | 1.60 | 19,500 | |
| State | 28.81 | 1.74 | 27,000 | |
|
Metribuzin (N = 2) |
1 | 8.57 | 0.20 | 900 |
| 2 | 81.82 | 0.41 | 8,100 | |
| State | 45.19 | 0.31 | 9,000 | |
|
Pendimethalin (N = 8) |
1 | 5.71 | 0.80 | 2,400 |
| 2 | 9.09 | 0.72 | 1,600 | |
| State | 7.40 | 0.76 | 4,000 |
1 N, number of survey reports for the whole State.
2 Insufficient reports to publish data for this herbicide.
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| Fungicide | Region | Percent acres treated | Rate per crop year (lbs AI/acre) | Total amount applied (lbs) |
|---|---|---|---|---|
|
Chlorothalonil (N = 1) |
1 | 4.76 | 2.84 | 7,100 |
| 2 | 59.09 | 3.32 | 47,900 | |
| State | 31.93 | 3.08 | 55,000 | |
|
Mancozeb (N = 3) |
1 | 23.81 | 2.65 | 33,200 |
| 2 | 27.27 | 5.83 | 38,800 | |
| State | 25.54 | 4.24 | 72,000 | |
|
Maneb (N = 4) |
1 | 36.19 | 1.50 | 28,600 |
| 2 | 13.64 | 1.62 | 5,400 | |
| State | 24.92 | 1.56 | 34,000 | |
|
Metiram (N = 9) |
1 | _2 | _2 | _2 |
| 2 | _2 | _2 | _2 | |
| State | 6.00 | 0.88 | 4,000 | |
|
Triphenyltin hydroxide (N = 1) |
1 | 12.38 | 0.37 | 2,400 |
| 2 | 9.09 | 0.27 | 600 | |
| State | 10.73 | 0.32 | 3,000 |
1 N, number of survey reports for the whole State.
2 Insufficient reports to publish data for this fungicide.
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| Chemical | Region | Percent acres treated | Rate per crop year (lbs AI/acre) | Total amount applied (lbs AI) |
|---|---|---|---|---|
|
Diquat (N = 42) |
1 | 35.24 | 0.36 | 6,600 |
| 2 | 22.73 | 0.25 | 1,400 | |
| State | 28.99 | 0.31 | 8,000 | |
|
Sulfuric acid (N = 10) |
1 | _2 | _2 | _2 |
| 2 | _2 | _2 | _2 | |
| State | 13.00 | 143.70 | 1,388,000 |
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1 N, number of survey reports for the whole State.
2 Insufficient reports to publish data for sulfuric acid.