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_ JAN-02-2007 TUE 09:58 AM RIO GRANDE CO. <br />FAX N0. 303 375 1338 <br />P, 02/02 <br /> <br />WEED MANAGEMENT PLAN <br />~~~~'~~® RIO GRANDE CO. SAND & GRAVEL FACILITY <br />J~ ®~ g~Oj ARAPAHOE C <br />MIlVE # 1979-189 <br />~"~plir~a',~~~ §~~ <br />NOXIOUS WEEDS TO B'E CONTROLLED: LEAFY SPURGE, FIELD BINDWOOD, <br />CHEAT GRASS, PLUMELESS THISTLE. <br />METHODOLOGY <br />LEAFY SPURGE, FIELD BINDWOOD, CHEAT GRASS: Infested areas will be <br />sprayed by an experienced contractor in May 2007, using Plateau at 302 per acre. In <br />August 2007 we will evaluate and spray in September 2007, if advised to do so by <br />conhactor. <br />PLUMELESS THISTLE: Infested areas will be sprayed by an experienced contractor in <br />May 2007, using 2, 4-D at 2 quarCs per acre. In August 2007 we will evaluate and spray <br />in September 2007, if advised to do so by contractor. <br />If these methods of control aze successful we will repeat the above process yearly, as <br />needed. <br />If these methods are NOT successful, we will look into other control methods. <br />~q~~i~, <br />2220 ~~ <br />lj~~pG o~ <br />f~f:~ <br />