Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.
Soil science is the study of the physical and chemical properties of soils. Soil is the end product of the weathering of rocks and minerals and the decomposition of living organisms. Soil solids include minerals (inorganic particles) and humus (organic matter). As soil solids cling together, pore spaces, or voids, are formed between inorganic and organic materials to accommodate air and water. A typical loam soil contains 45 percent minerals, 5 percent humus, 25 percent water, and 25 percent... więcej
Salem Press Encyclopedia of Science, 2018. 5p.
