Tag Archives: nutrient mining with cover crops

Annual Ryegrass Eliminates Fragipan Scourge

Fragipan, that compacted soil preventing crop root penetration, covers an estimated 50 million acres of farmland in the eastern US. Tillage, even deep ripping, didn’t begin to contend with the deeper compaction and layers of fragipan. ThenĀ in the late 1990s, … Continue reading

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