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1、来源补充苯氧威在国外应用及分析之一一,国外苯氧威在蚁类的应用1,火蚁资料(1)美国灭火蚁推荐的商品在美国称为redimportedfireant赤外来火蚁,已经商品化的专用于火蚁的苯氧威制剂是饵剂,商品名为Logic(中文含意逻辑)、Award(中文含意奖品)、Hi-Yied(中文含意高-收益)三种,苯氧威含量1%,在产品介绍中指出：是慢作用的药,在施药后2-6个月效果达到80-90%,其它被推荐用于火蚁的还有伏蚁踪、阿维菌素、烯虫酯、蚊蝇醚。资料(2)试验目的：考核有无大豆油对饵料的影响RedImportedFireAnt(Hymenoptera:Formicid
2、ae)ControlwithaCornGritBaitofFenoxycarbwithoutSoybeanOilDAVIDF.WILLIAMS,WILLIAMA.BANKS,ROBERTK.VANDERMEER,ANDCLIFFORDS.LOFGRENInsectsAffectingManandAnimalsResearchLaboratory,USDA-ARS,Gainesville,Florida32604J.Econ.Entomol.84(3):814-817(1991)ABSTRACTThestandardfenoxycarbfireantbaitformu
3、lation(Logic),composedofpregeldefattedcorngritsandsoybeanoiltoxicant,wasmodifiedbyeliminatingthesoybeanoil.Thisformulationwithoutsoybeanoilcontained>2timesmorefenoxycarbandwasaseffectiveasthestandardbaitformulationagainstlaboratorycoloniesofredimportedfireant,SolenopsisinvictaBuren.Inf
4、ieldtests,themodifiedandstandardbaitswereequallyeffectiveincontrollingfireantsafter6,12,and18wk.Individualworkerantsobtainedfromplotstreatedwithfenoxycarbbaitswithoutsoybeanoilhad>47timeslessfenoxycarbthandidworkersfromtheplotstreatedwiththestandardfenoxycarbbaitscontainingsoybeanoil.K
5、EYWORDS处方用量克(a.i)/公顷处理前虫口数各周后虫口减少率%6周12周18周苯氧威含大豆油饵9.4503.7±27.476.7±3.494.0±1.598.7±0.99苯氧威不含大豆油饵23.1566.3±5776.3±4.189.6±3.997.0±1.5空白对照463.0±66.54.0±4.05.0±4.515.3±7.8用量的折算：9.4克/公顷,可折合每亩用苯氧威0.626克,如制成1%饵剂,每亩用62,6克,当用23.1克/公顷,可折合每亩用苯氧威1.54克,如制成1%饵剂,每亩用154克。上表说明含大豆油的饵剂苯氧威的含量可以降低。7资料(3
6、)苯氧威减量田间试验EVALUATIONOFEXPERIMENTALLOGIC®(FENOXYCARB)FORMULATIONSWITHREDUCEDAMOUNTSOFTHEACTIVEINGREDIENTCharlesL.Barr,ExtensionAssociateBastiaanM.Drees,ProfessorandExtensionEntomologistMarkSmith,CountyExtensionAgent-AgricultureBait-formulatedproductscontainingfenoxycarb(Logic®andAward®)
7、forsuppressingtheredimportedfireant,SolenopsisinvictaBuren,areregisteredforuseasbroadcastandindividualmoundtreatments.Whenappliedasabroadcastapplication,1.0to1.5lbs.oftheformulatedmaterialsperacrearetobeappliedusingspecialbroadcastapplicationequipment.Theseproductsarecurrentlyformula
