These are important processes that govern microbial community structure, soil mineralogy, soil solution chemistry , and pollutant fate and transport (Lovley 1995, Sparks 2003). where σ is the ...

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Soil fertility can be further improved by incorporating cover crops that add organic matter to the soil, which leads to improved soil structure and promotes a healthy, fertile soil; by using green ...

"This is worth doing a few times around your growing space to check if the soil structure is consistent or varies a lot over the plot," a third advised.