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Washington State University Extension

Irrigated Agriculture

fertilizer placement

Consider Surface Banding Your Starter Fertilizer

Posted March 17, 2014

Starter fertilizer is necessary for high corn yields at our Northern latitude, and especially with high residue farming systems. A common way to apply dry starter fertilizers has been the 2×2 method, two inches off the row and two inches below the seed. However, recent research has found that surface banding of liquid fertilizer, 2″ off the row, can be just as effective. Surface banding eliminates the need for an extra set of openers, allows greater residue levels and reduces required planter weight. It also allows greater fertilizer rates than popup methods (with the seed).

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