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<br /> <br /> <br /> <br /> <br /> <br /> <br />1 <br />1 <br /> <br /> <br /> <br />Overflow/Gravel Breaks Range Site (Lw and Tc soilsl <br />Drvland Seedlings <br /> <br />Species <br />Variety (PLS) 100°,'0 <br />Pounds PLS/acre 4'0 of Species in <br />4lix PLS' Rate <br />in ;Ylix <br />Western Wheatsrass Arriba or Barton 3.0 209a L60 <br />Big Bluestem Kaw 5.5 ZO o 1.10 <br />Switchgrass Grenville or <br />Blackwell 2.J ZO a 0.50 <br />Little Bluestem Pastura 3.5 20 a 0.70 <br />Sideoats Grama Vaughn or Bune d.5 20"0 0.90 <br />Seeding oFToasoil and Overburden Stockpiles <br /> (PLS) 100% % of Species in PLS' Rate <br />Species Varietyt' Pounds PLS/acre ~[ix in Mix <br />Perennial Ryegrass Ephraim 10.0 100% 10.0 <br />Noes: I. PLS =Pure Live Seed <br />These seeding rates assume that a drill will be used [or seeding. Seeding will generally be <br />completed during November [hrough April, preferably in the late Fall, and planting will be <br />done !G to ?6 in. deep in approximately 0.~ to 1.0-f[ rows. Seeding rates will be <br />approximately doubled if done by broadcast rather than drill-seeding methods. <br />In order to ensure successful planting, mulch will be used. Straw mulch a[ approximately two <br />tons per acre will be used. Overburden soils will be tested for primary nutrients (nitrogen, <br />' phosphorous, and potassium) prior to selecting an appropriate fertilizer, which will be used at <br />the time of seeding. <br />1 <br /> <br />1 <br /> <br /> <br />The mixture for water edges will add Reed Canary grass to the above species mixes at [he <br />rate of 0.5 to LO Ib per 1,000 linear Feet of shoreline. The grass seed will be planted with a <br />grass drill equipped with depth bands and press wheels. Seed will be planted appro.eimately <br />!4 to ~/~ in. deep. <br />In shallower areas. marsh and aquatic plants may es[ablish themselves depending upon <br />reservoir operation and resul[ant water level tluctua[ions. These plants would likely include <br />species of Cat ails. Sago Pondweed. Widgeonsrass. ~Vildmiflet, and Bulrushes. Over [ime. <br />aquatic plants mac spread around the entire :horeline and help buffer agains[ shore erosion <br />a~~nunr~ iti, inr~-r,~,~~,.y.•.~«~~~i~,r.~~~,~~ «~.ncJd~~~ <br />I~ <br />