Items Tagged with 'residue decomposition'

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Corn Residue Breakdown as Affected by Tillage and N Application

There is a common belief among many farmers and agronomists that tillage can accelerate residue breakdown. Likewise, there is the belief that the application of nitrogen fertilizer on crop residue after harvest can speed up the process of residue breakdown. Neither assertion is true, say researchers at Iowa State University.
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Turn Stubborn Piles of Residue Into Cash for No-Till Soils, Crops

Biological residue digesters on the market can help no-tillers saddled with not-so-perfect soil biology recycle their crop stover and stubble faster to improve nutrient management.
Highly functioning no-tilled soils should, in theory, efficiently break down crop residue into humus and soil organic matter so plants can take up nitrogen (N), potassium and phosphorus (P) left by the decayed material for the next crop.
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Laura Barrera
From the Desk of Laura Barrera

Keys to Speeding Up Residue Decomposition

While residue decomposition is largely controlled by the environment and soil conditions, there are some things no-tillers can do to help speed breakdown along.
While residue decomposition is largely controlled by the environment and soil conditions, there are some things no-tillers can do to help speed breakdown along.
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