Soils act as vast reservoirs for the Earth's carbon, and even a minor alteration in the soil's carbon content can have a profound effect on the stability of our atmosphere. Scientists have recently recognized the substantial carbon storage capacity within soil fungal networks, particularly the mycorrhizal mycelial network. Up to 36% of annual global carbon emissions are stored within this network.

What should you do about the spider mites that you're finding in corn?

No-tillers with livestock can improve soil health and increase forage production by moving animals more frequently, controlling field access and increasing recovery times for plants, says grazing consultant Allen Williams.

No-tillers raising small grains who received a lot of snowfall should check for snow molds, says Penn State Extension.