Top No-Till Stories from 2020
The most-viewed content for 2020 on www.No-TillFarmer.com reveals the hunger no-tillers have for more information and insights into cutting-edge agricultural practices and equipment.
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Richard Mulvaney says the use of synthetic nitrogen for modern cereal production is assumed to build soil organic matter by increasing the input of residue carbon. However, the University of Illinois fertility specialist says this assumption is at odds with declining levels of soil carbon and nitrogen documented in long-term cropping trials. He adds these declines in soil nitrogen and carbon are occurring even when fertilizer inputs exceed grain nitrogen removal.
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