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General Comments 1 Apply
dolomitic limestone at the recommended rate. (When lime is recommended and soil
test calcium and/or 4 Apply 100-150 lbs magnesium sulfate, or 20-30 lbs magnesium oxide, or 90-140 lbs sulfate-of-potash-magnesium per acre, or a mixed fertilizer to supply 10-15 lbs magnesium per acre (When the soil test magnesium is low, and for Soil Codes 1, 2, or 3 when the soil pH is greater than 6.5, or for Soil Code 4 when the soil pH is greater than 7.0, or for Soil Code 6 when the soil pH is greater than 6.0) 5 Apply 100-150 lbs magnesium sulfate, or 20-30 lbs magnesium oxide, or 90-140 lbs sulfate-of-potash-magnesium per acre, or a mixed fertilizer to supply 10-15 lbs magnesium per acre, or by applying 1,000 lbs dolomitic limestone per acre. (When the soil test magnesium is low, and for Soil Codes 1, 2, or 3 when the soil pH is between 5.9 and 6.6, or for Soil Code 4 when the soil pH is between 5.9 and 7.1, or for Soil Code 6 when the soil pH is 6.0) 6 Apply 435 lbs gypsum per acre or a calcium-containing fertilizer to supply 100 lbs calcium per acre. (When the soil test calcium is low, and for Soil Codes 1, 2, or 3 when the soil pH is greater than 6.5, or for Soil Code 4 when the soil pH is greater than 7.0, or for Soil Code 6 when the soil pH is greater than 6.0) 7 Apply 435 lbs
gypsum per acre, or a calcium-containing fertilizer to supply 100 lbs calcium
per acre, or 500 lbs 9 Apply 10 lbs
sulfur per acre, or sufficient sulfur-containing fertilizer to supply this
amount. (For Soil Codes 1 and 2 – 105 To convert
nitrogen, phosphate, and potash recommendations from pounds per acre to pounds
per 1,000 square feet 650 Level of
soil test zinc is potentially toxic at the current soil test pH. Lime according
to recommendations. If the 653 Soil test
zinc is low, however, this is not a zinc sensitive crop, therefore no zinc is
recommended. (When soil test |