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il Uantt No. 7 <br />I and <br />I by <br />to give <br />Ly heavy <br />aquatic <br />idant <br />toticeable <br />« of the <br />loss" <br />a are <br />green <br />idcd <br />ends, <br />and often <br />the bottom* <br />ants with <br />"water <br />weeds and <br />to the <br />permit <br />permit <br />ne and <br />rmesota, <br />e waters <br />Natural <br />fty owners* <br />I boroughs <br />usually <br />Retimes <br />blue- <br />jreen <br />sudden <br />ind <br />•ae may <br />i <br />^ ' il <br />i <br />' j <br />i’i <br />4 <br />f <br />; <br />u Th« «iw h**« • «»«•'«« ***'*’''•ce»»a.te .. • »cu- *1«W ahor«s. Thv *y . _ ,dd.d <br />0^..1.- <br />carp and bullheads*and buiineaas* wi«dv«i* occur <br />Urt*r •«t#r weeds <br />S’sTe rrSTl‘AI.‘luy result in an incw *......... <br />for not nope than a month) by grade copper sulphate xs <br />Zpl^U dissolved fron “T^d fvenly dio "buted o ’" *•“ ^Sis dIS«er <br />Amounts used must be fish if concentrations are too -• c pounds <br />U «iaUat in soft waters, such as control of blu-green al^t <br />of copper ®^P^®^*/®^y^®^g*^ten ^e^t or more* Proportionately 2*5 pounds <br />-IT. rrs-ir.« “ <br />Upper esrbonsu. espeemUy f “s best to treat as early in the noming as <br />SSSine St night than during the d.j. it « ^ <br />poBSible* <br />Ths're are e.veral methods for applying <br />.othod it ie important that ‘^^/^^‘'U.^Urtedln boats or have Jeviees for <br />Uattoring email crystals. ^7"Uha?e by the boat-and-burlap-bag method. To <br />««aier lakes commonly apply «PP" ^ <br />use the boat-and-burlap-bag method. <br />in guiaing v«tp war . r - pM X 2" <br />(2) Construct for each boat Uough '?o*^UtUf tUosHhe boat and <br />Hi »“Send of the frame to .orn a oounre <br />fastened*tascenea. <br />(3) Nail a burlap bag to “effU cU U“its <br />e -r -uomi-nl V - I— cipplied to the lake (this <br />(4) Distribute the total -xmount isi^^ACipating boats* At the <br />is specified in tne permit) equally .julphate should be placed In <br />burlap bag can bo f^dju^aei es n <br />1 <br />1 <br />1 <br />(5) Space b <br />of boat <br />tributi <br />moving* <br />since c <br />Initial tre <br />must bs suparvifl <br />Sffectivenc <br />formity of appll <br />season gives sat <br />treataents durin <br />effect on algae <br />success when mad <br />viously stated* <br />neon* It is al£ <br />algal cells to I <br />must be treated <br />bay can readily <br />to give only ver <br />A principle <br />correct dosage. <br />Plan early for t <br />decay of a large <br />of fish and othe <br />along shore* Tr <br />water should not <br />If other cc <br />be applied accor <br />by the Minnesota <br />Filamentous <br />form blankets, s <br />will usually gi>< <br />cations of coppe <br />chamical per mil <br />of copper sulpha <br />The copper <br />burlap bag methc <br />dissolving powde <br />the shoreline fi <br />out of the area <br />the water should <br />Muskgrncses <br />Chara, the <br />attached to the