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drainages traversing the permit area. Seed Mix #2 - Reclaimed Drainage /Mesic Site Mix <br />will be used in these areas. <br />3.0 Seedbed Preparation <br />Upon completion of topsoil replacement, necessary seedbed preparation prior to seeding <br />will be carried out. Compacted areas will be deep ripped as necessary prior to topsoil <br />replacement. Seedbed preparation will include chisel plowing or disking to reduce <br />compaction of replaced topsoil, break up clods and control weeds. Disking will be the <br />preferred seedbed preparation method used prior to the seeding operation. Tillage or <br />seedbed preparation operations will be kept to the minimum required to achieve the <br />desired results. <br />4.0 Seed Mixes and Plantino Lists <br />The following seed mixes are to be used in the various revegetation activities at the <br />Nucla Mine as described in Postmine Vegetation Types. <br />4.1 Seed Mix #1 - Dryland Pasture /Rangeland Mix <br />Species <br />Scientific Name Common Name <br />1. Agropyron Dasystachyum Thickspike wheatgrass <br />2. Agropyron Descetorum' Desert wheatgrass <br />3. Agropyron smithii <br />4. Dactylis glomerata <br />5. Bromus biebersteinii <br />6. Elymus junceus <br />7. Medicago falcata <br />8. Oryzopsis hymenoides <br />9. Poa compressa <br />10. Sporobolus cryptandrus <br />Western Wheatgrass <br />Orchardgrass <br />Meadow brome <br />Russian wildry <br />Alfalfa, prostrate type <br />Indian ricegrass <br />Canada bluegrass <br />Sand dropseed <br />Drilled <br />Rate lbs. <br />PLS /acre` <br />3.00 <br />1.00 <br />2.00 <br />0.50 <br />2.00 <br />1.00 <br />1.00 <br />2.00 <br />0.25 <br />0.25 <br />Revised February 2010 (PR06) Tab 22 -5 <br />