play it safe with pesticides how to properly handle hazardous materials
TRANSCRIPT
Play It Safe with Play It Safe with PesticidesPesticides
How to Properly Handle Hazardous How to Properly Handle Hazardous MaterialsMaterials
Pesticides are chemicals used toPesticides are chemicals used todestroy, prevent or control pests. Pestsdestroy, prevent or control pests. Pestsinclude weeds, diseases, and insects. include weeds, diseases, and insects. Pesticides also include chemicals used to Pesticides also include chemicals used to regulate plant growth or remove or coat regulate plant growth or remove or coat leaves.leaves.
““Pesticide” can mean a fungicide, Pesticide” can mean a fungicide, herbicide, insecticide, rodenticide, etc.herbicide, insecticide, rodenticide, etc.
Pest Types ExamplesPest Types Examples
InsectsInsects Mites, ticks, spidersMites, ticks, spiders DiseasesDiseases WeedsWeeds MullosksMullosks VertebratesVertebrates Nematodes Nematodes
Lace bugsLace bugs Spider mitesSpider mites Leaf spots, wiltsLeaf spots, wilts CrabgrassCrabgrass Snails, slugsSnails, slugs Chipmunks, molesChipmunks, moles Root knotRoot knot
Before controlling a pest:Before controlling a pest:
Identify it firstIdentify it first It may not be a pestIt may not be a pest It may be beneficialIt may be beneficial Select best controlSelect best control
Monitor pests for:Monitor pests for:
KindsKinds NumbersNumbers Time to controlTime to control Check on control effortsCheck on control efforts
*scouting, trapping, inspections, etc.*scouting, trapping, inspections, etc.
Goals of Pest ControlGoals of Pest Control
Prevention Suppression Eradication
Fungus diseases Many insects Boll weevil in some states
PesticidesPesticides
Pesticides are usually the fastest way to control a Pesticides are usually the fastest way to control a pest. pest.
Successful control means Successful control means using a variety of methodsusing a variety of methods
Definitions?Definitions?
IPM is a pest management system based on sanitation, IPM is a pest management system based on sanitation, maintenance, inspection and monitoring. Pesticides maintenance, inspection and monitoring. Pesticides are applied only in response to insect pressure, as are applied only in response to insect pressure, as indicated by monitoring the pest population, and indicated by monitoring the pest population, and only if all cultural and mechanical methods fail.only if all cultural and mechanical methods fail.
No monitoring, no inspection, no IPMNo monitoring, no inspection, no IPM
IPMIPM
Natural ControlsNatural Controls ClimateClimate Natural EnemiesNatural Enemies Geographic barriersGeographic barriers Food & waterFood & water ShelterShelter
ExamplesExamples Adverse temperaturesAdverse temperatures Lady beetlesLady beetles Stone LandscapeStone Landscape Dry leaves (fungi)Dry leaves (fungi) Snakes (remove Snakes (remove
brush)brush)
IPMIPM
Applied controlsApplied controls Host plant resistanceHost plant resistance BiologicalBiological CulturalCultural MechanicalMechanical SanitationSanitation LegalLegal ChemicalChemical
ExamplesExamples Resistant varietiesResistant varieties Phorid fliesPhorid flies Crop rotationCrop rotation Animal trapsAnimal traps Remove infected foliageRemove infected foliage Quarantines, embargosQuarantines, embargos PesticidesPesticides
InorganicInorganic PesticidesPesticides Made from minerals Made from minerals
copper, boron, sodium, sulfur, tin, zinc.copper, boron, sodium, sulfur, tin, zinc. Salt & vinegarSalt & vinegar
Plant Derived Organic PesticidesPlant Derived Organic Pesticides Made from plants or plant partsMade from plants or plant parts
Pyrethrins, rotenonePyrethrins, rotenone Chrysanthemum cinerariaefoliumChrysanthemum cinerariaefolium
Chemical Nature of PesticidesChemical Nature of Pesticides
Synthetic Organic PesticidesSynthetic Organic Pesticides
Man-made pesticidesMan-made pesticides 2,4-D, atrazine, malathion2,4-D, atrazine, malathion
Living Micro-OrganismsLiving Micro-Organisms Viruses, bacteria, and fungiViruses, bacteria, and fungi
Bacillus thuringiensisBacillus thuringiensis (B.t), Dagger (B.t), Dagger Beauveria bassianaBeauveria bassiana
Chemical Nature of PesticidesChemical Nature of Pesticides
Pesticide TypesPesticide Types AcaracidesAcaracides
Kills mites, ticks and spiders.Kills mites, ticks and spiders. AlgaecidesAlgaecides
Control algae in lakes, canals, swimming pools, water tanks, and other sites. Control algae in lakes, canals, swimming pools, water tanks, and other sites. Antifouling agentsAntifouling agents
Kill or repel organisms that attach to underwater surfaces, such as boat bottoms. Kill or repel organisms that attach to underwater surfaces, such as boat bottoms. AntimicrobialsAntimicrobials
Kill microorganisms (such as bacteria and viruses). Kill microorganisms (such as bacteria and viruses). AntitranspirantAntitranspirant
Reduces loss of water from plant tissuesReduces loss of water from plant tissues AttractantsAttractants
Attract pests (for example, to lure an insect or rodent to a trap - however, food is Attract pests (for example, to lure an insect or rodent to a trap - however, food is not considered a pesticide when used as an attractant.) not considered a pesticide when used as an attractant.)
AvicideAvicide Kills birds.Kills birds.
. .
Pesticide TypesPesticide Types BactericideBactericide
Kills bacteria.Kills bacteria. BiopesticidesBiopesticides
Pesticides derived from such natural materials as animals, plants, bacteria, and certain Pesticides derived from such natural materials as animals, plants, bacteria, and certain minerals.minerals.
BiocidesBiocides Kill living organisms.Kill living organisms.
DefoliantsDefoliants Remove unwanted plant growth without killing the whole plant.Remove unwanted plant growth without killing the whole plant.
FungicidesFungicides Kill fungi (including blights, mildews, molds, and rusts). Kill fungi (including blights, mildews, molds, and rusts).
FumigantsFumigants Produce gas or vapor intended to destroy pests in buildings or soil. Produce gas or vapor intended to destroy pests in buildings or soil.
HerbicidesHerbicides Kill weeds and other plants that grow where they are not wanted. Kill weeds and other plants that grow where they are not wanted.
Pesticide TypesPesticide Types InsecticidesInsecticides
Kill insects and other arthropods.Kill insects and other arthropods. Insect growth regulatorsInsect growth regulators
Disrupt the molting, maturity from pupal stage to adult, or other life processes of insects.Disrupt the molting, maturity from pupal stage to adult, or other life processes of insects. MiticidesMiticides
Kill mites that feed on plants and animals.Kill mites that feed on plants and animals. Microbial pesticidesMicrobial pesticides
Microorganisms that kill, inhibit, or out compete pests, including insects or other Microorganisms that kill, inhibit, or out compete pests, including insects or other microorganisms.microorganisms.
MolluscicidesMolluscicides Kill snails and slugs.Kill snails and slugs.
NematicidesNematicides Kill nematodes (microscopic, worm-like organisms that feed on plant roots).Kill nematodes (microscopic, worm-like organisms that feed on plant roots).
OvicidesOvicides Kill eggs of insects and mitesKill eggs of insects and mites
Pesticide TypesPesticide Types PheromonesPheromones
Biochemicals used to disrupt the mating behavior of insects. Biochemicals used to disrupt the mating behavior of insects. PredacidePredacide
Kills vertebrate pestsKills vertebrate pests RepellentsRepellents
Repel pests, including insects (such as mosquitoes) and birds. Repel pests, including insects (such as mosquitoes) and birds. RodenticidesRodenticides
Control mice and other rodents. Control mice and other rodents.
The term pesticide also includes these substances:The term pesticide also includes these substances: DesiccantsDesiccants
Dry up plant leaves and stems, also insects.Dry up plant leaves and stems, also insects. Disinfectants and sanitizersDisinfectants and sanitizers
Kill or inactivate disease-producing microorganisms on inanimate objects.Kill or inactivate disease-producing microorganisms on inanimate objects. Plant growth regulatorsPlant growth regulators
Substances (excluding fertilizers or other plant nutrients) that alter the expected Substances (excluding fertilizers or other plant nutrients) that alter the expected growth, flowering, or reproduction rate of plants. growth, flowering, or reproduction rate of plants.
Types of FormulationsTypes of Formulations
DryDry Dust (D)Dust (D) Bait (B)Bait (B) Granule (G)Granule (G) Wettable powder (WP OR W)Wettable powder (WP OR W) Soluble powder (SP or WSP)Soluble powder (SP or WSP) Water dispersible granule or Water dispersible granule or
dry flowable (DF)dry flowable (DF) Pellet (P)Pellet (P) Microencapsulated (M)Microencapsulated (M)
LiquidLiquid Water soluble concentrate Water soluble concentrate
(WS)(WS) Emulsifiable concentrate (E or Emulsifiable concentrate (E or
EC)EC) Oil-soluble amine concentratesOil-soluble amine concentrates Ultra-low volume concentrate Ultra-low volume concentrate
(ULV)(ULV) Flowable (F or L)Flowable (F or L) Liquified gas (Fumigants)Liquified gas (Fumigants) Aerosols (A)Aerosols (A)
Types of FormulationsTypes of Formulations
How Pesticides WorkHow Pesticides Work
Protectants Protectants SterilantsSterilants ContactsContacts SystemicsSystemics Stomach poisonsStomach poisons Residual herbicidesResidual herbicides Translocated herbicidesTranslocated herbicides FumigantsFumigants AnticoagulantsAnticoagulants
SelectiveSelective NonselectiveNonselective PheromonesPheromones Plant growth regulatorsPlant growth regulators Desiccants and defoliantsDesiccants and defoliants AntitranspirantsAntitranspirants
- reduce water loss (prevent - reduce water loss (prevent winter damage, maintain winter damage, maintain color, protect transplants, color, protect transplants, prevent needle drop in prevent needle drop in Christmas trees)Christmas trees)
Reasons Pesticides FailReasons Pesticides Fail
Pest resistancePest resistance Incorrect pesticideIncorrect pesticide Incorrect dose/timingIncorrect dose/timing Incorrect pest identificationIncorrect pest identification Improper Improper
equipment/calibrationequipment/calibration Infestation after control Infestation after control
appliedapplied
Soil factorsSoil factors Soil textureSoil texture Soil pHSoil pH Organic matterOrganic matter
Weather factorsWeather factors RainRain HumidityHumidity TemperatureTemperature
Rotate families of pesticidesRotate families of pesticides
Use only when necessary - IPMUse only when necessary - IPM
Avoid Pest Resistance to PesticidesAvoid Pest Resistance to Pesticides
The Label is the LawThe Label is the Law
Do Not Apply Any Pesticide to a Site Do Not Apply Any Pesticide to a Site Not Specifically Listed on the Label!Not Specifically Listed on the Label!
The Label Is the LawThe Label Is the Law Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label!
Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label!
Understanding the LabelRead before you buy to be sure you are buying the right product for the job.
Buy the proper amount so you can avoid storage, and dispose of container and left-over product properly.
Very important! Understand the potential dangers and keep out of the reach of
children. It is important to keep products in the original container in case of accidental poisoning so you can follow the first aid instructions and have the list of ingredients available to give to poison control.
ActiveActiveIngredientsIngredients
Inert IngredientsInert IngredientsDissolve active ingredient or affect how product works (synergist, spreader)Dissolve active ingredient or affect how product works (synergist, spreader)
Label InformationLabel Information
Trade Trade NameName
Product or Trade NameProduct or Trade Name
Types of FormulationsTypes of Formulations**
Emulsifiable concentrates (EC)Emulsifiable concentrates (EC) Flowables (F)Flowables (F) Wettable powders (WP)Wettable powders (WP) Dry flowables (DF)Dry flowables (DF)
* * Trade names used as examples - no endorsement intended.Trade names used as examples - no endorsement intended.
Label InformationLabel Information
Label InformationLabel Information
What the pesticide product controls.What the pesticide product controls.Where, how and when to use the product.Where, how and when to use the product.
It’s critical that applicators understand and follow It’s critical that applicators understand and follow these statements!these statements!
Signal Words on LabelsSignal Words on LabelsIndicate potential hazardIndicate potential hazard
Signal Words on LabelsSignal Words on Labels________________________________________________________________________________________________________________________
Category Category Signal word required Signal word required Approximate Approximate amount amount on label on label needed to kill an needed to kill an
average person average person ________________________________________________________________________________________________________________________Highly Toxic Highly Toxic DANGERDANGER A few drops to one teaspoon A few drops to one teaspoon
POISONPOISON
Moderately toxic Moderately toxic WARNING WARNING one teaspoon to one ounce one teaspoon to one ounce Slightly toxicSlightly toxic CAUTIONCAUTION over one ounceover one ounce
Not toxic Not toxic not requirednot required
First AidFirst Aid
Tells what to do if someone accidentally swallows or Tells what to do if someone accidentally swallows or breathes the pesticide, or gets it on their skin or in breathes the pesticide, or gets it on their skin or in
their eyes.their eyes.
May also contain section labeled “Note to May also contain section labeled “Note to Physicians” which provide doctors with specific Physicians” which provide doctors with specific
medical informationmedical information
Precautionary StatementsPrecautionary Statements
Hazards to humans and domestic animalsHazards to humans and domestic animalsEnvironmental hazardsEnvironmental hazards
Physical & chemical hazardsPhysical & chemical hazards
Warranty StatementWarranty StatementStatement intended to limit company’s liability, or Statement intended to limit company’s liability, or
to act as a disclaimer, or as a warranty for the to act as a disclaimer, or as a warranty for the productproduct
Label InformationLabel Information
Manufacturers Manufacturers AddressAddress
EPA Registration #EPA Registration #EPA Establishment #EPA Establishment #
&&Net Wt./Net contentsNet Wt./Net contents
Storage & DisposalStorage & DisposalTells how to best store the product and what to do Tells how to best store the product and what to do
with the unused portion of the product and the with the unused portion of the product and the empty container.empty container.
Empty ContainersEmpty Containers
Triple or jet rinse Triple or jet rinse immediately after emptyingimmediately after emptying
Turn in plastic containers Turn in plastic containers for recyclingfor recycling
Landfills - check with Landfills - check with operatoroperator
Do not burn containersDo not burn containers Burying containers on your Burying containers on your
own property is not own property is not recommendedrecommended
Pesticides in the EnvironmentPesticides in the Environment
Responsible pesticide applicators should follow good Responsible pesticide applicators should follow good management practices that result in effective pest management practices that result in effective pest control with little risk to the environment.control with little risk to the environment.
Protecting the environment starts with reading the Protecting the environment starts with reading the pesticide label. pesticide label.
Each product label has a section on possible Each product label has a section on possible environmental hazards.environmental hazards.
Pesticides in the EnvironmentPesticides in the Environment
Pesticides in the EnvironmentPesticides in the Environment
Pesticides in the EnvironmentPesticides in the Environment
Pesticide MovementPesticide Movement Air (drift)Air (drift)
particles, dropletsparticles, droplets vapors (fumigants, non fumigants)vapors (fumigants, non fumigants)
WaterWater drift, leaching, runoffdrift, leaching, runoff spills, leaksspills, leaks improper disposalimproper disposal too much water – rain, irrigation, etc.too much water – rain, irrigation, etc.
On plants, animals, objectsOn plants, animals, objects contaminated clothingcontaminated clothing high residues, over toleranceshigh residues, over tolerances
DriftDrift
How Pesticides Get into GroundwaterHow Pesticides Get into Groundwater
Practices of usersPractices of users Water (or lack of) on site surfacesWater (or lack of) on site surfaces Chemical nature of pesticideChemical nature of pesticide Type of soil at release siteType of soil at release site Location of groundwaterLocation of groundwater
distance from surfacedistance from surface geological formation abovegeological formation above
Groundwater Contaminations Due to Groundwater Contaminations Due to Practices of Pesticide UsersPractices of Pesticide Users
Not following label directionsNot following label directions Overdosing (it’s illegal!)Overdosing (it’s illegal!) Application methodApplication method Back-siphoningBack-siphoning Storage close to water*Storage close to water* Mixing/cleaning sites*Mixing/cleaning sites* Improper disposalImproper disposal
*100 feet – See State Laws*100 feet – See State Laws
Groundwater Contamination Due to Groundwater Contamination Due to Pesticide FactorsPesticide Factors
Solubility – More soluble, faster movingSolubility – More soluble, faster moving Adsorption – low adsorption allows faster movement Adsorption – low adsorption allows faster movement
through soilthrough soil Persistence - present for longer periods of time, Persistence - present for longer periods of time,
increasing their chance for leaching into the increasing their chance for leaching into the groundwatergroundwater
How Pesticides Get into GroundwaterHow Pesticides Get into Groundwater
When Pesticides Get into GroundwaterWhen Pesticides Get into Groundwater
Non-target OrganismsNon-target Organisms
PollinatorsPollinators Endangered speciesEndangered species
How Pesticides Enter the BodyHow Pesticides Enter the Body
Absorption through skin – dermal (includes eyes)Absorption through skin – dermal (includes eyes) Absorption through mouth and stomach – oralAbsorption through mouth and stomach – oral Absorption through the lungs - inhalationAbsorption through the lungs - inhalation
Applicator SafetyApplicator Safety
Absorption Absorption through the skin is through the skin is the most common the most common route of poisoning route of poisoning of agricultural of agricultural workersworkers
This exposure can be This exposure can be reduced by 99% reduced by 99% simply by wearing simply by wearing chemical resistant chemical resistant gloves and a long-gloves and a long-sleeve shirt. sleeve shirt.
Applicator SafetyApplicator Safety
Risk = Toxicity X ExposureRisk = Toxicity X Exposure
ProductProduct
Temik (10)Temik (10) Furadan (10)Furadan (10) Sevin (10)Sevin (10) MalathionMalathion (10) (10)
Oral LDOral LD5050 Dermal Dermal
LDLD5050
oz ozoz oz
0.003 0.003 0.18 0.18
0.20.2 71.8 71.8
1010 64.5 64.5
2727 128.1128.1
Personal Protective Personal Protective Equipment (PPE): BodyEquipment (PPE): Body
Long pantsLong pants Long-sleeved shirtLong-sleeved shirt Trousers outside bootsTrousers outside boots Keep street clothes away from pesticidesKeep street clothes away from pesticides For highly toxic materials:For highly toxic materials:
Application - wear coverallsApplication - wear coveralls Handling - wear liquid-proof apronHandling - wear liquid-proof apron
Always Read the Label for Proper PPE
Personal Protective Personal Protective Equipment (PPE): GlovesEquipment (PPE): Gloves
Waterproof or chemicalWaterproof or chemicalresistant gloves resistant gloves
Never wear leather!Never wear leather!
Natural RubberNatural Rubber
Always Read the Label for Proper PPE
Personal Protective Personal Protective Equipment (PPE): BootsEquipment (PPE): Boots
For highly toxic materials:For highly toxic materials: Application – wear neoprene or rubber bootsApplication – wear neoprene or rubber boots Handling - wear neoprene or rubber bootsHandling - wear neoprene or rubber boots
Put pants leg outside bootsPut pants leg outside boots
Always Read the Label for Proper PPE
Personal Protective Personal Protective Equipment (PPE): GogglesEquipment (PPE): Goggles
Wear tight-fitting Wear tight-fitting goggles or a face goggles or a face shield when the shield when the chemical could contact chemical could contact your eyes - mixing, your eyes - mixing, some spray situation, some spray situation, etc.etc.
Always Read the Label for Proper PPE
Personal Protective Personal Protective Equipment (PPE): RespiratorsEquipment (PPE): Respirators
Dust/Mist Dust/Mist (MSHA/NIOSH (MSHA/NIOSH TC-21C)TC-21C)
Reduces exposure to Reduces exposure to various dusts and mists.various dusts and mists.
Label will specify type of Label will specify type of respirator.respirator.
Surgical and dust masks Surgical and dust masks are not respirators!are not respirators!
Always Read the Label for Proper PPE
Mixing and LoadingMixing and Loading
The potential for human exposureThe potential for human exposure is greatest during mixing/loadingis greatest during mixing/loading
Wear the correct PPE!Wear the correct PPE!
Keep Out of MouthKeep Out of Mouth
Never mouth siphonNever mouth siphon Use soft brush to unclog nozzlesUse soft brush to unclog nozzles Keep in original containerKeep in original container No eating, smoking, etc. until you have No eating, smoking, etc. until you have
thoroughly cleaned upthoroughly cleaned up
Cleaning NozzlesCleaning Nozzles
Changing or Cleaning NozzlesChanging or Cleaning Nozzles
Spill KitSpill Kit
ShovelShovel BroomBroom Floor sweep, oil Floor sweep, oil
soak, kitty littersoak, kitty litter Bleach and Bleach and
activated charcoalactivated charcoal
Washing and BathingWashing and Bathing
Shower or bathe daily after using pesticides.Shower or bathe daily after using pesticides. Wash hands before touching anything that goes Wash hands before touching anything that goes
into mouth.into mouth. Do not touch face or genitals before washing Do not touch face or genitals before washing
hands.hands.
First AidFirst Aid
First AidFirst Aid
First AidFirst Aid
First AidFirst Aid
Poison Control CentersPoison Control Centers
Regional Poison Control Center of the Children’s Regional Poison Control Center of the Children’s Hospital of AlabamaHospital of Alabama
Birmingham, ALBirmingham, AL
800-292-6678800-292-6678
Alabama Poison CenterAlabama Poison Center
Tuscaloosa, AlabamaTuscaloosa, Alabama
800-462-0800800-462-0800
Transporting PesticidesTransporting Pesticides
Use tie-downs orUse tie-downs orbrace bars.brace bars.
CalibrationCalibration
Tools Needed for CalibrationTools Needed for Calibration
StopwatchStopwatch Measuring tapeMeasuring tape Calibrated liquid containerCalibrated liquid container ScaleScale CalculatorCalculator Pressure gaugePressure gauge
Flow meterFlow meter Flagging tapeFlagging tape
Liquid SprayersLiquid Sprayers
Calibrate FrequentlyCalibrate Frequently Pump wear – decreases amount and pressurePump wear – decreases amount and pressure Nozzle wear – increases volume of outputNozzle wear – increases volume of output
Information neededInformation needed Tank capacityTank capacity Travel SpeedTravel Speed Flow rateFlow rate Swath widthSwath width
Liquid SprayersLiquid Sprayers
Tank CapacityTank Capacity Physically measure Physically measure
Mfg may estimate sizeMfg may estimate size Calibrate sight gaugeCalibrate sight gauge DipstickDipstick
Travel speedTravel speed Measure under working conditions (full tank)Measure under working conditions (full tank) Don’t use speedometer – slippageDon’t use speedometer – slippage Measure and timeMeasure and time
Liquid SprayersLiquid Sprayers
Flow Rate (low-pressure systems)Flow Rate (low-pressure systems) Measure actual output from nozzlesMeasure actual output from nozzles Measure in GPMMeasure in GPM Run agitatorsRun agitators If PTO driven pump, make sure RPM’s same as used If PTO driven pump, make sure RPM’s same as used
in speed calibrationin speed calibration Make sure pressure is correctMake sure pressure is correct Variation among nozzles – 5%Variation among nozzles – 5% Recheck all nozzles when nozzles are replacedRecheck all nozzles when nozzles are replaced
Liquid SprayersLiquid Sprayers
Flow Rate (air blast or high-pressure systems)Flow Rate (air blast or high-pressure systems) Move to level spotMove to level spot Fill tank to a level you can duplicateFill tank to a level you can duplicate Run at normal speed and pressureRun at normal speed and pressure Record timeRecord time Measure amount needed to refillMeasure amount needed to refill Repeat several timesRepeat several times Calculate GPMCalculate GPM
Liquid SprayersLiquid Sprayers
Swath WidthSwath Width Solid boomSolid boom
Number of nozzles x nozzle spacingNumber of nozzles x nozzle spacing Adjust boom - 30% overlap of spray from nozzlesAdjust boom - 30% overlap of spray from nozzles
Banded applicationBanded application Swath width = width of band x number of nozzlesSwath width = width of band x number of nozzles
Air blast sprayer (orchard)Air blast sprayer (orchard) Swath width = distance between plant rows (2 sided)Swath width = distance between plant rows (2 sided) Swath width = 1/2 distance between plant rows (1 sided)Swath width = 1/2 distance between plant rows (1 sided)
Liquid SprayersLiquid SprayersChanging Sprayer OutputChanging Sprayer Output
Change speedChange speed Change pressureChange pressure Change nozzle sizeChange nozzle size
Dry ApplicatorsDry Applicators
Information neededInformation needed Travel speedTravel speed Output rateOutput rate Swath widthSwath width
Dry ApplicatorsDry Applicators
Output rateOutput rate Measure granules applied to known areaMeasure granules applied to known area
Swath width x tarp lengthSwath width x tarp length Tarp width x tarp lengthTarp width x tarp length
Collect granules over a known time periodCollect granules over a known time period Similar to collecting from nozzlesSimilar to collecting from nozzles For applicators with multiple portsFor applicators with multiple ports
Refill hopper after a measured timeRefill hopper after a measured time
Dry ApplicatorsDry Applicators
Swath WidthSwath Width Operate equipment under field conditionsOperate equipment under field conditions Place cans, trays, etc. at even intervals across swathPlace cans, trays, etc. at even intervals across swath Run spreader across plasticRun spreader across plastic If applicator applies bands, measure bands and addIf applicator applies bands, measure bands and add
Read the label carefully andRead the label carefully andoften. It is a violation of often. It is a violation of Federal Law to misuse a Federal Law to misuse a pesticide.pesticide.
It isIt isYOURYOUR
ResponsibilityResponsibility
The Label Is the LawThe Label Is the Law Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label!
Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label! Read the Label!Read the Label!