In neutral pH range 6-6,5 most of the nutrients are available for the plants and microfauna thrives. Liming with CaCO3 increases soil pH and improves cation balance and structure of the soil. Optimal pH assure also a rich microbe population thus improves granular structure of the soil.
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Ravinnerenki Project 14th September 2020
Kuopio Water Cluster 13th February 2020