PPT-soils ? Just click on the arrows to move to the next slide.

Soil Sleuthing Discovering Georgia Plants and Trees Prickly Pear Cactus The cactus is one type of plant that grows with large grains The cactus doesnt need much water so it is able to survive in areas that dont get a lot of rain . Add lots of OM to the soil compost manure of sheep chickens dairy horses Be sure to irrigate regularly the first year Dont stress the trees Make sure that you have an established working irrigation plan Make sure the irrigation system will reach all Physical . weather reduces the particle size of rocks and in doing so prepare the material for chemical weathering. The rate of all chemical reactions involving solids is determined by the amount of exposed surface area. These four drawing illustrates sequentially dividing particles into smaller particles. Assuming a dimension of 1 cubic centimeter . Sedzani. . Elia. . Muravha. 12 January 2012. Introduction………………………………………………………….... Characteristics of expansive soils…………………………………... Rainscaping:. Soils 101. . Soils 101. Living, breathing dynamic system. Chemical, . physical . and biological characteristics. Soil . Formation -- 5 . Influencing Factors. C. limate . -. weathering, freeze, thaw, wetting, drying. Plant Material Maintenance. Soil. Soil is the top . layer of . the Earth’s crust. .. Millions of years to make. Being lost at a rate of 5.2 tons/acre/year (Iowa state-wide average). SOLIDS +. PORE SPACE =. Dru. Yates. dru.e.yates@gmail.com. Learning Objectives. List . and describe the 5. . factors of soil formation. List and describe the 4. . soil forming processes. Be familiar with common soil horizons and corresponding lowercase suffixes used to describe these horizons. What is soil? . Soil: A natural body of mineral (non-living) and organic (living) material that forms on the surface of the earth, and is the medium for plant growth.. Forms over time from the decay of plants and organisms on the surface, and the break-down (weathering) of rocks, minerals, and sediments at, and beneath, the surface.. Extensively developed in Antarctica and rare outside of Polar regions. Characterized by a specific lithology due to penguin nesting behavior. Includes a combination of soil, pebbles, guano, highly rich in organic. University of California Cooperative Extension. Our agenda for today. Basic soil principles. The things we add to our soils. Amendments. Mulches. Compost. Fertilizers. Soils for the Gardener. Why are Soils Important to Sustainability?. A bow is something that you shoot the arrow with.. arrows. A arrow is the thing the bow launches. The further you pull the bows . string the further the arrow goes.. . THANK YOU FOR LISTENING 2H. Tundra comes from the Finnish . tunturia. ,. which means barren . or treeless land. However, the . tundra is not really barren. A . diversity of low growing plants . – including a few dwarf trees . Most of . OUR FOOD . comes from the Prairies!. Including corn, wheat and soybeans…. Can you think of things that are made out of these products?. Prairie . Soils. are a type of . GRASSLAND. . . It is too . Matthew 13. Mark 4. Luke 8. The Different Soils. Wayside Heart. Stony Heart. Thorny Heart. Good Heart. Emphasis Upon Hearing the Word of God. Parable begins with, . “Listen!” . (Mark 4:3). Ends with Jesus crying out, . Brain Necrosis 1 2 Brain Necrosis 4 Brain Necrosis Brain Necrosis retrosplenial cortex (white arrow). Selective vulnerability of brain regions to the effects of toxic compounds may imitate the lesions