Stuff You Should Know Oh Yes, How Soil Works
Jul 2, 2020
Prepare to be captivated by the secret life of soil! Discover how this incredible substance transforms weathered rock into nutrient-rich earth, essential for plant growth. Dive into the various soil layers, and learn about the quirky organisms that make up its ecosystem. Uncover the significance of carbon cycling and humus in maintaining ecological balance, as well as the urgent need to protect vital habitats like the Amazon rainforest. It’s a journey through the underground world that sustains our planet!
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Soil Texture
- Soil texture depends on the proportions of sand, silt, and clay.
- Clay, the finest soil type, compacts easily due to its small particle size.
Georgia Clay
- Chuck Bryan recounts his difficulty digging fence post holes in Georgia clay.
- A two-person auger proved ineffective, compacting the clay further.
Tough Clay Solution
- Use a San Angelo bar to break up tough clay or rock in your garden.
- This heavy, pointed tool helps loosen compacted soil for easier digging.