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2017-5-2_PR Comm Packet
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2017-5-2_PR Comm Packet
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TrappinglocationsforthissummerwillbeLakeIğƩƩźĻƷΉwƚĬĻƩƷƭBirdSanctuaryinMinneapolisandMcNally <br />LandingonPrairieIslandinWinona. <br />BiocontrolworkofEABinMinnesotaisfundedbytheEnvironmentandNaturalResourcesTrustFundas <br />recommendedbytheLegislativeCitizenCommissiononMinnesotaResources.Waspsareprovidedatnocostto <br />MDAbyUSDAAPHISPPQ. <br />RESEARCH <br />ͻƩğĭƉźƓŭtheEABInfestation/ƚƩĻͼstudyhasbeencompleted.32of109treeswereidentifiedasinfestedinthe <br />finalyearofbranchsampling.UniversityofMinnesotaisnowanalyzingthefinaldatawithconclusionssettobe <br />availableinAugust.Thefollowingisabreakdownofresultsfromeachyearofthestudy. <br />Year1 ΛͷЊЊΉЊЋΜ=20/298treesor 6.7%infested <br />19/97treesinZone1(19.6%),1/123treesinZone2(.008%)&0/78treesinZone3(0%) <br />Year2 ΛͷЊЋΉЊЌΜ=18/264treesor 6.9%infested <br />14/77treesinZone1(18.2%),4/114treesinZone2(3.5%)&0/73treesinZone3(0%) <br />Year3 ΛͷЊЌΉЊЍΜ=30/221treesor 13.6%infested <br />18/52treesinZone1(34.6%),8/102treesinZone2(7.8%)&4/67treesinZone3(6%) <br />Year4 ΛͷЊЍΉЊЎΜ=21/150treesor 14%infested <br />5/15treesinZone1(33.3%),14/78treesinZone2(17.9%)&2/57treesinZone3(3.5%) <br />Year5 ΛЊЎΉЊЏΜ=35/164treesor 21.3%infested <br />5/10treesinZone1(50%),22/85treesinZone2(25.9%)&8/69treesinZone3(11.6%) <br />Year6 ΛͷЊЏΉЊАΜ=32/109treesor 29.4%infested <br />0/0treesinZone1,17/51treesinZone2(33.3%)&15/58treesinZone3(25.9%) <br />ThisprojectwasfundedbytheEnvironmentandNaturalResourcesTrustFundasrecommendedbythe <br />LegislativeCitizenCommissiononMinnesotaResources. <br />Figure6.Resultsfromstudy"TrackingtheEABInfestationCore" <br /> <br />
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