Memory PLSC101 Memory Game 2Version en ligne Lab Group 7 Topics: Soil parts and tillage par cindy s Conventional Tillage Gravitational Water Mulch Tillage Conservation Tillage Soils that are formed under grasslands, very good for crop growth. Organic Matter Light tillage to mix up and move crop residue on the surface. No-Till Made up of decaying animal and plant residue degraded by organisms Ridge Tillage Deep tillage to bury residue, followed by shallow tillage to smooth Moldboard Plow Pore Space Humus Mollisol Topsoil Top layer of soil that is made up of organic matter, water, air and mineral particles Organic component of decomposed leaves and plant material
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