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ID:41299292
大小:3.82 MB
页数:31页
时间:2019-08-21
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1、OrchardSprayerCalibrationsGrassFilterStripInstallationsCoalitionforUrban/RuralEnvironmentalStewardshipNon-profitorganization:agricultural,urbanprojectsPromotestewardship,properuseofpesticides,nutrientsParryKlassen,ExecutiveDirectorTamaraTaliaferro,ProjectsCoordinatorRobertMcMurry,Sprayer
2、CalibrationTechnicianwww.curesworks.orgButteCountyResourceConservationDistrictPiaSevelius,DistrictManagerLarryLloyd,ResourceTechnicianwww.buttecountyrcd.orgScheduleOn-FarmSprayerCalibrationsEquipmentandtechniciancometoyourfarmCallTamaraTaliaferro:530-271-5822OrSign-uponlineat:www.cureswor
3、ks.org“OrchardSprayerCalibrationClinics”ScheduleofupcomingeventsCalibrationTechnicianandEquipmentwill…MeasuretheoutputofeachnozzleingallonsperminuteIdentifyandcleanorreplacewornandcloggednozzlesCalculatethetotaloutputingallonsperacreMeasureuniformityofspraydischargeacrosstheentireboomRear
4、rangeorreplacenozzlesasneededforuniformityAdjustpressureasneededNOZZLEOUTPUTANDLEFT&RIGHTSIDEUNIFORMITYLEFTRIGHTLEFTRIGHTBEFORECALIBRATIONAFTERCALIBRATIONVERTICALDISTRIBUTIONCALIBRATIONMeasureverticaldistributionofsprayComparedistributiontoshapeofyourorchardtreecanopiesAdjustanglesoffinsa
5、nd/ornozzlestodirectsprayattreecanopy/foliageVERTICALDISTRIBUTIONCALIBRATIONBEFOREAFTERCALIBRATIONCALIBRATIONLegendSprayabovefoliageSprayonfoliageSpraybelowfoliageTreeCanopy/Foliage(Optimumspraypattern)BenefitsofOrchardSprayerCalibrationsImprovednozzleoutputefficiencyImproveduniformityofs
6、praydischargedacrossboomImprovedverticaldistributionofsprayontreecanopyReducedoversprayandunderspraymeanslessproductenteringlocalwaterwaysthroughdriftandirrigationandstormwaterrunoffMoreefficientpesticideapplicationmeansyousavemoneyApproachesforOrchardBMPsApplicationBMPsLowerlabelratesMix
7、andloadproperlyCalibrateequipmentSiteBMPsCovercrops:nativeperennials,legumesGrassyrowcentersduringdormancyvegetativefilterstripsGrassedwaterwaysGoal:ReducebaresoilconduitApplicationBMPsManagingDriftFromAirblastSprayersMostdriftcomesfromfirstandlastpassesthroughtheor
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