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The J2 Ramper, designed and built by Curtis Johnson and Levi Johnson, is a cutting-edge solution for precise fertilizer application in agriculture. Equipped with rate control pumps and a hydraulic pump control, it minimizes soil disturbance. Mapping ramp locations with a Garmin eTrex Vista Cx GPS ensures accuracy year after year. Get ready for efficient and effective fertilizer distribution!
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J2 Ramper Designed and Built By: Curtis Johnson Levi Johnson
Sub Soil Ramping • Issues w/top applied N • Residue C/N > 25:1 • Volatilization Size 12 Boot
Application Design • Replicate large scale applicator soil disturbance. • Will be used to apply mid-season fertilizer in Jan. & Feb. • Future testing with 10-34-0.
Rate Control Pumps • 4x • 2x • 1x
Controls • 3 on-off switches • 1 double pole double throw switch • Hydraulic pump control • Coming soon, 3 pole rotary switch for ease of operation
Mapping Ramp Location • Garmin • eTrex Vista Cx GPS • 1st I Drove around the edge of the field • 2nd I traced all the terraces • 3rd I Mapped the Ramp locations This allows me to log ramp locations from year to year so that ramps are not placed on top of one another, and it is a good way to check for the amount to Nitrogen carry over. (Steps 1&2 only need to be done one initial time.)