Soil carbon and nitrogen and greenhouse gas emissions affected by sheep grazing under dryland cropping systems
Sheep grazing to control weeds during fallow may influence soil C and N and greenhouse gas emissions by consuming crop residue and returning feces and urine to the soil. An experiment was conducted to evaluate the effect of sheep grazing compared to tillage and herbicide application for weed control...
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| Language: | en |
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2012
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| Online Access: | http://etd.lib.montana.edu/etd/2012/barsotti/BarsottiJ0512.pdf |