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Crop Code No. 114 |
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Warm-Season Grass
Maintenance |
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(Zoyziagrass and
Bermudagrass) |
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Soil Groups 1, 2, 3 or 4 |
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Desired pH
6.0-6.5 |
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Phosphorus |
Potassium |
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Low |
Medium |
Sufficient |
High |
Excessive |
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pounds of
N-P2O5-K2O per acre |
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Low |
80-80-80 |
80-80-80 |
80-80-60 |
80-80-40 |
80-80-0 |
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Medium |
80-40-80 |
80-40-80 |
80-40-60 |
80-40-40 |
80-40-0 |
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Sufficient |
80-40-80 |
80-40-80 |
80-40-60 |
80-40-40 |
80-40-0 |
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High |
80- 0-80 |
80- 0-80 |
80- 0-60 |
80- 0-40 |
80- 0-0 |
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Excessive |
80- 0-80 |
80- 0-80 |
80- 0-60 |
80- 0-40 |
80- 0-0 |
COMMENTS
(1, 71, 73, 105, 404, 650, 651, 652, 653)
71 Apply 220 lbs Epsom Salts (magnesium sulfate) per acre or a
fertilizer containing magnesium. (When lime is not recommended and soil test
magnesium is low)
73 Apply 2,200 lbs gypsum per acre. (When
lime is not recommended and soil test calcium is less than 400 lbs calcium per
acre)
404 In the spring when growth begins, apply one-half of the
recommended fertilizer and the remainder in midsummer.
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