OCR Text |
Show !ose I.i On Tho 'Codling Mod, The Million l)li;l,. pos( I The stale Department of Agriool- t iH con'lu'"-S an intensive cani-i I M.'gn lo,r the more effective control of Hie codling moth in the apple ,., X l'Qm' trtllar'ls of the state. Ths Part of a nation-wide campaign ,10-M'b01';g carnied on in cooperation J y Urn U. ,,,;,...: 0., Ao,,,,,,,. ui-e, various state agencies, fruit X (V!'';,n:",ti0s "'ectl.-ldo in,Is-J in,Is-J ' !;aT,:d0',!K''3- The state and Ped- '"' "mencs or Agriculture are -'o ,0 assist in every way pos. hlo to .insure more effective and ra lor Spraying for the codling m'cth" M f"'ml- believed that the Ritua. n ca he met if orchardis,, will xuiously devo.e Hhem-elves to ,,P P-oblem and carry out their spraw"! t.onsinHaLmoin.withthelat J P-rlnienls nf a,rie,1Ure. 0h, r vnce of the following p,-inrinI" " J -Pj.d a, hi.hly YnZr " , Adopt as a principle in codlin , moth spraying the waging of an 'eaght .a.ttT.Vro'aa of 'larvae by any and all means, us .otter had more timely spraying, scraping, and banding of the trees, creeping shed, etc. which will as-dst as-dst in the elimination of the second and later ibroods and the necessity for iite spray applications. For every i'rst hiood larva killed, there will .H-oibably be 10 less larvae of the econd and 100 less larvae of the bird brood. "Clean up the first brood and there will not be any second sec-ond brood." Spraying Operations While spraying is the most impor-ant impor-ant method of controlling the coding cod-ing .moth, there are O't'her very important im-portant control measures which diO'uld not be neglected. When vbout 90 per sent of the petals have alien start promptly the calyx spray. TlDis is much the most important of ill applications and failure to apply it or imperfect work at this time car-:ot car-:ot be corrected by later treatments, lie to.p3 of the trees are as a rule nsufl'iciently sprayed. Use a tower m the spray tank willh spray rods :nd angle nozzles to cover the highej vails of I'he trees. Direct the spray downwards into the aipple elusion AihothQr working from the itoAvcr or he iground. If the work for "il , i ason has not been thoroughly sati -' actory, make a supplemental calyx .pray crosswise to the first apDliea , .on, completing the work within tin ...n days period before the calyx holec lose. Onuit fungicide however in he second calyx treatment. t Apply two Or tliree cover spray I ir the fii'ist brood according to r 'on. Make 'the first application a il o .s are aliouit to hatch, whid, in Uiah about ten days after the ilyx spray, the second just befot be hali:ib.;ng of maxii'mum ogp.s, an ive iblio third treafcmertt if the eg tying period is e.vtended by Lrregu-a,r Lrregu-a,r omergence of moths, cor. I weat.lv . etc. .In .general these cove. iMv.', .'ho'iild .:;o on at about tvv eks intervals'. Tlhe Frit r.rvc-r-.y for scond bno.l larvae can us illy be given-to win to- varieties ' ' de-. o" cf.nl. .in regions where o 'enT- ha,i shown this is likely ti ; ! in spray rp vdue or harveste H. R.nuily and fall varieties ran ': safely lie ,1'ven Ihe nunr-er c plications "'ven winter varieties ' HP'' i .;! ";.".i annlicaliioas !f.'i 1 ' "'' t';-.i 'l I'. ' months be:o-. , i e-i ;n-r a-e Kf ely to result : iangeio'i;; spray residues which n "suit in :he e'uro of the fruit i: : . r the r.H.-e bv.-jd r.n.J Ilru-vs T,aw. hc noin;.- anil Banding Trees All rou;.h hark under which the arvae can spin their cocoons slioul ii0 scraped from the trees and oand. )f burlap tied around these wine! viill collect some 30 per .sent or f 'or cent of the larvae. If thesc-'ands thesc-'ands are properly ,;.:(.d from year 'i year, their employment will aid naiterially in keeping reduced the "d'lin.g moth population of the orr v rd. IMCKIXr. IIOHSKS v , : 1 " iuini.1 er.. of codlinr mth larvae pass r,e winter in pack. 'S hr,u... , a:,:,!,',!, sheds, when ' 1:1 r,:wifv'l fim the orchards ":' .;r.idii,v and pael-i,,, Kpeeial l-icntio;, should, Iherel'ore, be gi-en ' packing bouse caniitatlon ) ",d0"x" and door.' shomld l e ser-n ' to prevent, the escape of the 'fhS: ''Vlvere l"''"'Uen.Lde rraek, and eV,0e3 h-'! ' elinn-na.ed from oors and de.wallsof ,,,e A use 01 'i'ht flooring TIl,, ,;. ;rJTv r- Mh b-SOs a1 '"aket9 of fnji, nore'Ved 1VOm he o npo.ary :.., rt, The i"e (f,mitc,,n be , ' ' ,0, Pur"9 anj along th, ,c"3 ol the room. . . ,v 'ai'il .SanilaHon y'"ardis',s s,louUl a H mo,,, direicjy. or whic. J .itswenure ilr u h0 'J o! fruit should KMiMMMIlMIl 'one aJn' T"18 Ca , A l,le '"'St brood. Jo emp,,v lowers on ti, and .,n no " ""o -"PS or ,,,,e (r8pp,n ''t,Pr t0 ' S : '' the ins:,i .. ' .. '"' 'I'" c.r ,. "a wc a the -lo the work ",0- "nrf?-rnWe weather et'c V1,1S " " r0 RallonH or ..,! P01"1 ',W l'l'oiir.UbLf,;inC;;.may -ed ''''"UJl''-ngiei,,,, p. ' ',l"J 'Le oiwC(I ' ' "6 "rs" lal |