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r.~ <br />• <br />SEEDBED PREPARATION: The seedbed should be well settled and firm, but <br />friable enough that seed can be drilled at the recommended depth. Soils <br />that have been overcompacted by traffic or equipment should be tilled (deep <br />chiseled or ripped, if necessary) to break up restrictive or compacted <br />layers, and then harrowed and rolled or packed to prepare the required firm <br />seedbed. If the seed is to be broadcast, then the seedbed should be <br />settled and fairly firm, but left rough to catch the seed and allow some <br />coverage by soil when tracked in by heavy equipment, or harrowed and <br />packed, into the surface. Avoid seedbed preparation when the soil is wet <br />to prevent recompaction of the seedbed. <br />METHOD OF SEEDING: Seed should be planted with a grassland drill equipped <br />with double disc openers, depth bands, seedbox agitator, and either packing <br />wheels or a cultipacker. If drilling is not feasible due to rock fragments <br />on the surface or steep slopes, seed may be broadcast, then harrowed or <br />tracked in by a dozer. Double the seeding rate on the attached CO-ECS-5 <br />form (Grass Seeding Plan) if seed is broadcast. <br />DEPTH OF SEEDING: Seed planted with a drill shall be covered with soil to a <br />depth of 1/4 to 3/4 inch. Seed planted by the broadcast method shall be <br />incorporated into the surface of the soil no deeper than 3/4 inch, by <br />raking or harrowing, and rolling or packing, or by tracking the seed in <br />with the tracks of a dozer. <br />TIME OF SEEDING: The best times would be between October 1 through April <br />30, with June 15 to July 15 also suitable. <br />RATE OF SEEDING: /See attached CO-ECS-5 form <br />SELECTION OF SPECIES: / "Grass Seeding Plan" <br />MULCHING: Plantings should be mulched to conserve moisture, reduce runoff <br />and erosion, and help establish vegetation. Mulching material should be <br />applied immediately after seeding. weed and seed free native grass hay, or <br />cereal grain straw is preferred for use as mulch at an application rate of <br />4000 pounds per acre of air-dry material. See the attached SCS Standards <br />and Specification 484-Mulching for more information and alternatives. <br />SOILS AND VEGETATION INFORMATION: This information is Contained on the <br />attached worksheets, soil maps, and mapping unit descriptions. <br />PROTECTION OF PLANTING: Planted sites shall be protected from trampling and <br />grazing until plants are well established. In heavy-use areas, critical <br />area plantings should be protected by fencing or barriers. <br />