Tag Archives: soil

01May/18
Research demonstrates that animal manures can produce both environmental and productivity benefits over the commercial fertilizer it replaces.

Manure’s Impact on Yield, Nitrogen, and Carbon

Manure is often viewed by many as an environmental liability.  However, if manure is applied at rates equal to or less than the nitrogen (N) requirement of a crop, can manure produce environmental benefits over commercial fertilizer?  This was the focus of an Asian research group which summarized the results of 141 published studies from Asia, Europe, and the U.S. comparing manure substitution for fertilizer. This article summarizes the “Take Home Messages” from this research paper.

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01Feb/18
Manure being applied in the corn field, using a drag-hose system.

Can Manure Improve Soil Health?

Is there a correlation between soil health (or soil productivity) and manure? A Missouri team analyzed many soil health related variables and manure land application details, based on data collected under the Missouri Cover Crop Cost-ShareRead More…

08Jan/18
Trophic levels of the soil food web

Soil quality impacts of agricultural and municipal biosolids applications

Background Soil health management refers to the preservation and improvement in soil physical, chemical, and biological properties to maximize the productive capacity of soil. Cover crops and reduced tillage are promoted for improving soil health; however,Read More…