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' • _i (_ <br /> (B) Top.. °oil„i <br />na: ias mining is completed the wall should be sloped <br /> ~J <br />:2:1 . <br />(50`01 or flatter dzpsndlna cn zauipinent scheduled to k:e <br /> used durlrn-r the shar..in+q, t.op lolling, and crass drilling <br /> oper ations- :elopes of 3:1 or flatter greatly fiacilitate <br /> equi pment operation and operator safety. Thz e.tocb:piled <br /> tops oil and supporting harizon(~) should be enough to cover <br /> -`~ the shaped borrow area ~Jalls. eight to twelve inchzs (8" to <br /> 12") <br />the pr more are needed to provide a suitable growth media for <br />reveaet.at.ion planned. <br /> (C:) Seed ml?: and Rates: <br /> (1) sass seeding planned form 00-ECS-S bras been completed <br />' and is 1n t.hz ac;per~di>;. This. form pr-c/ic'es technic:a] <br /> data on fe.rtili~er. mulching; and grass variety- sc%ecie=.. <br /> plant.ln~ rate and percent r_.f the ml r.. <br /> (2) Seedbed prECaratlon: <br />' The seedb~ =_,hall L-.a wall settlEd and firm, tut. fri:;ble <br /> e nuugri tha r. ~, e.ed c:an .e placed at t.hz sezc;l nn depth<_, <br />' specified in "De~:%th of Seeding," The seedbed shall be <br />reresor~ably free of t:~ee.ds- Comr_+et.itivz stands of ~~eed<, <br /> that are preset before °.EZdi na must. to crnt.rcl led by <br /> ;.hal]ow tillaoe or by ar.:plicat.ion of herbir_lde~ ]a[+sled <br />' fCl- ti'1i5. GUI-DGS.B. .:011 tilat have bEEn o~/er-conic:;>r:ted tv <br /> Tr-afflc c.r eauipmer~t. e.~pe.•_lally o-JYrzn het. shou]d bz <br /> tilled to bl-e3L: up rcot~ng restrl+.tiv:=_ lavers gnu then <br /> F-~arrol-:ed. rolled or pacl';ed to prep:.rz the re.culr-ed flrrn <br />' <br /> =i Fertili~ <br />reauirement.s: <br /> ~ <br />~7""7~IZ +.1 ltlral ,arE.a n],3nt..lria~: mall L-.:= terti ltzed <br /> unless fiald zvi• encz or a laborator•.• soil an3lvs.i.. <br /> indicates sufficient amount=_. of nitrogen a;nd <br /> G+hosphoru°~ ar-e present for e~-•tablishment. of <br /> veget3tlon. <br /> <br />~ - <br />1 rh1 Ti-ie rate cf fErtllizer- acnlicatior, _-,I-~all be n + is <br /> than 40 pound°: of nit.roae.n iN'~ and aCl pound., of <br />' oho°.r_hat.e 1P205) pe.r acre. Anlma.l manures ,:r <br />si~~lilur organic niat.arial ;nay be uszd to supl_,]•~ all <br /> or part of the specified nutrients. <br /> (c) Time of applio.3tion shall bz immediately prier- to <br />' seeding. at the time of sec~y~ng or in~medi.ataly <br /> f0]1~%bJlrK) SeBaing, a5 aCp11rC:;'?le to the bind of <br /> ~~t-i.1iZ+=.r =nC, t•;ce of ec;uirment +r~ed. <br /> ('~3) e thO JE of <br />Seedl nq: <br />' J <br />c bE planted with a drill or. 311 olopes of <br /> 33 r_:ercent i3:1) or flattz~-, the drill iaust, 11avE <br /> t.he. o.,pability of handling the L•lnd and rate of=,eed <br />' L-:einu planter?. <br /> ibl See<~ may ba broadcast by hand- l•v mechanical <br /> =.przader-. c. r- by ..•/dr aulic e~uzpment. on ar-ess. that. <br /> are small. too steep nr not. acccsil-,le for ~EEd- <br />' ;ir111 operations. Thl_. spec:ificaticn do~_ not. <br /> ornvid~~ for hvdr3ul is ap.%1 ir_.atlnn cf '_.eEd <br />' ape>]icatlon of send nd mulch in a _.ingle operation. <br /> <br />' Jb ~ <br />