TDA Commercial Applicator License Test with complete solutions | Latest 2023/2024
26 keer bekeken 1 aankoop
Vak
TDA Commercial Applicator License
Instelling
TDA Commercial Applicator License
TDA Commercial Applicator License Test with complete solutions | Latest 2023/2024
What is the TDA? ️ Texas Department of Agriculture, the primary
agency regulating pesticides in Texas
IPM ️ Integrated Pest Management
What is IPM? ️ comprehensive approach that uses biological, cultural,
p...
TDA Commercial Applicator License Test with complete solutions. What is the TDA? ✔️ Texas Department of Agriculture, the primary agency regulating pesticides in Texas IPM ✔️ Integrated Pest Management What is IPM? ✔️ comprehensive approach that uses biological, cultural, physical, and chemical controls in a careful and environmenta lly sound manner to control pests biotic factors ✔️ bacteria, fungi, insects, mites, and viruses the most common biotic pests in landscapes are diseases, insects, and weeds abiotic factors ✔️ soil compaction, construction injury, soil fertility, moistu re, pH, and environmental conditions that can weaken plants biotic vs abiotic ✔️ biotic problems usually affect only one or a few plant species, abiotic problems often affect several or many species applied controls ✔️ Pest control measures used by hum ans. These include biological, cultural, mechanical, host plant selection, and chemical control. plant selection ✔️ choose all landscape plants according to their water requirements, shade tolerance, and susceptibility to pests chemical control ✔️ Use of pesticides or herbicides to manage an unwanted organism(s) (photo: herbicide used to kill dandelions) preventative applications ✔️ applying pesticide before the problem appears reactive or curative treatments ✔️ occur after you notice the pest or its damage protecting water resources ✔️ always use pesticides and herbicides as instructed pesticide movement ✔️ lateral movement with runoff or sediment; leaching into saturated zone; must be water soluble; also significant transport by wind and rain drift ✔️ the unintended movement of pesticides through the air during or after application to an area other than the intended target runoff ✔️ movement of pesticides across the treated surface when they fall on an impervious sur face such as a sidewalk or parking lot and contaminate the runoff water leaching ✔️ when chemicals move downward through the soil in the water pesticide residue ✔️ the trace amount of pesticide that remains in the environment after it is applied pesti cide degradation ✔️ all pesticides break down, or degrade, after application the speed of degradation depends on the chemical structure and other environmental factors such as moisture, temperature, and sunlight resistance management ✔️ steps taken by a pplicators to avoid or reduce the effects of pesticide resistance pesticide adjuvants ✔️ products designed to make pesticides more effective such as: surfactants (wetting agents reduce surface tension), stickers (makes pesticide remain on plant longer), colorants or dyes (mark areas that have been sprayed) insect pests of ornamentals ✔️ sucking pests, chewing pests, beetles, miscellaneous, wood -boring insects, & gall -forming pests sucking pests ✔️ aphids, scales, mealybugs, whiteflies, lace bugs, cicadas, thrips, spider mites signs of sucking pests ✔️ when foliage is bleached, bronzed, stippled (flecked), or yellowed but leaf surface looks physically sound
Voordelen van het kopen van samenvattingen bij Stuvia op een rij:
Verzekerd van kwaliteit door reviews
Stuvia-klanten hebben meer dan 700.000 samenvattingen beoordeeld. Zo weet je zeker dat je de beste documenten koopt!
Snel en makkelijk kopen
Je betaalt supersnel en eenmalig met iDeal, creditcard of Stuvia-tegoed voor de samenvatting. Zonder lidmaatschap.
Focus op de essentie
Samenvattingen worden geschreven voor en door anderen. Daarom zijn de samenvattingen altijd betrouwbaar en actueel. Zo kom je snel tot de kern!
Veelgestelde vragen
Wat krijg ik als ik dit document koop?
Je krijgt een PDF, die direct beschikbaar is na je aankoop. Het gekochte document is altijd, overal en oneindig toegankelijk via je profiel.
Tevredenheidsgarantie: hoe werkt dat?
Onze tevredenheidsgarantie zorgt ervoor dat je altijd een studiedocument vindt dat goed bij je past. Je vult een formulier in en onze klantenservice regelt de rest.
Van wie koop ik deze samenvatting?
Stuvia is een marktplaats, je koop dit document dus niet van ons, maar van verkoper AcademiaExpert. Stuvia faciliteert de betaling aan de verkoper.
Zit ik meteen vast aan een abonnement?
Nee, je koopt alleen deze samenvatting voor €10,13. Je zit daarna nergens aan vast.
