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Search results with tag "Acidity and alkalinity"
Topic 6: Properties of Soil
www.soil-net.comAcidity and Alkalinity The term pH is used to indicate the level of acidity or alkalinity of a soil. It is im-portant to try to understand pH because it helps you decide what is the best plant or crop for a particular soil. The range of pH values in soils is usually between 3 and 8 though most world soils are between 5.5 and 7.5. Below pH 7 the ...
Native plant recommendations - TN.gov
www.tn.govthe introduction of “exotic” plants. Exotics are plants that are directly or indirectly, deliber- ... Soil pH and geology distinguish the Unaka Mountains ... and soil pH (acidity and alkalinity). Soil moisture, soil pH, and light availability are important limiting factors. Matching plants to site condi-