Engineering
8 years ago

Soil Study Reveals Acid Buffer Action Stronger Than Alkali, Impacts Fertility.

He'nan nongye kexue
Studies on Buffering Action of Chao Soil and Lime Drab Soil
Lian Rui-li

Paper Summary

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The study looked at how different types of soil in Henan province can neutralize acids and bases. They found that chao soil and lime drab soil are better at neutralizing acids than bases. The amount of organic matter in the soil affects how well it can neutralize acids and bases.