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Apply Nitrogen As You Cultivate
"It's the most efficient way to apply liquid nitrogen to growing crops," says Dennis DeSchepper, of DeSchepper Farm Supply, Inc., Bremen, Ind. The company has developed a nitrogen lay-by unit that applies liquid nitrogen using a ground-drive squeeze pump.
DeSchepper says the problem with using conventional pump set-ups is that speeds vary through the field when cultivating because of weed infestations and the changing condition of the crop, especially when corn has been planted during a difficult spring.
DeSchepper's new system uses a ground-drive squeeze pump that adapts to varying conditions, always applying the same even rate of liquid.
Rates can be varied from 5 to 30 gal. per acre simply by changing the pump drive sprocket. DeSchepper says many farmers have found that two or three applications of 28% nitrogen at 10 gal. per acre provides more benefit than a single application of 30 gal. before planting.
DeSchepper's kit includes a John Blue squeeze pump, all mounting brackets to fit tool bars from 4 to 7 in. sq., drive sprockets, brackets to apply nitrogen on the shovel closest to the row (so that a follow-up shovel buries it at about a 2-in. depth), and all plumbing required. Kit sells for $978 for a 6-row cultivator. Units also available for 4, 8 and 12-row cultivators.
Contact: FARM SHOW Followup, DeSchepper Farm Supply, Inc., 13600 Patterson Road, Bremen, Ind. 46506 (ph 219 633-4645).


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1986 - Volume #10, Issue #4