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Published byLeslie Horn Modified over 9 years ago
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Establishing the Lawn Original PowerPoint Created by Howard Henderson Modified by the Georgia Agriculture Education Curriculum Office June 2002
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Reasons for Establishing a Lawn They add beauty to the landscape: –A well-kept lawn is very appealing and inviting. They are used as recreational areas: –Baseball, picnics, football, sun bathing, golf, etc… They provide an excellent cover: –They help control erosion and allow movement of air and water to the roots of trees and shrubs in the soil below.
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Soil and Grading Consider soil conditions: –Is this an area in which all of the topsoil has been graded? –Is the slope appropriate for a lawn? –Is the drainage adequate? Consider lot grading: –The lot should be graded to slope away from the house. This prevents water from entering the basement.
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Soil and Grading continued Spread at least 6” of topsoil over the surface. Till to loosen and break up clods. Slope should not exceed 15% for mowing safety
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Proper Drainage Ensures a balance between the air and water in the soil. Encourages proper root growth. Can be established by installing a tile 3’ below the surface to drain the subsoil. The slope of the land can be used to drain surface water away.
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Fertilizer A complete fertilizer with high phosphorus content is recommended for establishing new lawns. –Some companies manufacture “starter fertilizers” for new lawns. Prior to applying fertilizer, a soil test must be done to determine the correct level of nutrients to add.
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Fertilizer continued The pH level should be between 6.0 and 6.5. Spread the fertilizer in two different directions to aid in proper distribution. Follow up with a hand rake to work the fertilizer into the soil surface.
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Starting the Lawn There are three ways to start a lawn: –Seeding –Sodding –Plug or Strip Planting
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Selecting Seed Select and purchase a high quality seed in order to establish a high quality lawn. New varieties are being developed constantly for specific conditions.
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Selecting Seed continued Lawn grass seed is required to have the following information on the label: –Name –Purity –Percent of Germination –Other Crop –Inert Matter –Weed Seed –Noxious Weeds –Year Tested –Company Name
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Seeding the Lawn There are several steps involved in seeding a lawn: –Sowing the seed –Covering the seed –Mulching –Firming the seed –Watering
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Sodding Sod is grass and roots in a thin layer of soil which is removed from the areas in strips. Sodding is very expensive, so should only be done on steep slopes or where coverage is needed immediately.
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Plug or Strip Planting Plug Planting: the planting of small plugs or blocks of sod at measured intervals. Strip Planting: the planting of strips of sod end to end in rows that are 1 foot apart.
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Reference Introductory Horticulture Fourth Edition H. Edward Reiley & Carroll L. Shry, Jr.
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