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<br />weeds is the goal then available soil nitrogen must be limited in the soil. Their recommendation <br />for establishing native plants from shrubs to grasses to forbes is to forgo the application of <br />supplemental nitrogen and in cases where weeds are a major or potential problem tie-up the <br />available soil nitrogen with an available carbon source such as sugar. (see attached paper) <br />Therefore Oxbow Carbon and Minerals proposes to eliminate the addition of supplemental <br />nitrogen and will apply 57 #/ac of Treble Super Phosphate (P,O,) to be incorporated to a depth <br />of 1-2 inches by mechanical means. This incorporation of phosphate in the upper 2 inches of the <br />plant growth medium will assist with the establishment and growth of the germinating natives <br />during the critical early development phases. (rates of application and depth of application <br />derived from Dr. Ed Redente, Range Science Department, Collage of Natural Resources, <br />Colorado State University, Ft. Collins Colorado 9/26/96) <br />3. Proposed Seeding~nd Fertilization Ap~licatiom Methods <br />Oxbow Carbon and Minerals proposes to dry broadcast the specified seed and P2O5 at their <br />prescribed rates on the sites, and then with a special rake attachment and chain drag attached to <br />a D-6 Catapiller will bury the seed and Phosphate fertilizer the required depth. The rake <br />attachment is constructed in such a way that the tines will loosen the plant growth medium while <br />the cleats on the Catapiller will create 2 inch depressions for the seed and Phosphate. The chain <br />drag is attached to the rake and it's oscillation during each pass of the D-6 Catapiller will assist <br />in covering and burying the seed and fertilizer. Any areas not receiving sufficient coverage will <br />be hand raked by employees of Oxbow Carbon and Minerals at the conclusion of the mechanical <br />operations. Once heavy equipment is removed from the site a hydromulch of wood fibers at a <br />rare of 1,500 to ?,000 pounds to an acre will be spread over the entire area to control erosion <br />and to provide protection next spring for emerging seedlings. <br />