QAL & QAC Exam Study Guide with Complete Solutions
5 views 0 purchase
Course
QAC Laws and Regulations
Institution
QAC Laws And Regulations
QAL & QAC Exam Study Guide with
Complete Solutions
Pesticides are - Answer-Substance that control pests, they may be either naturally-occurring
compounds like sulfur or synthetic (i.e. man-made) compounds like the insecticide malathion.
Pesticides are - Answer-1. Compounds that control pests
2...
Stickers... helps the pesticide stay on the target plant's leaves.
Buffers... makes acidic or alkaline mix water more neutral.
Drift control agents or deposition aids... Prevent spray drift.
Defoamers... reduce tank-foaming
Spreader- stickers
Pesticide Formulations - Answer✔✔-A mixture of 2 or more compounds. Pesticides formulations are
made up of an active ingredient and 1 or more inert ingredients.
Active ingredients have pesticidal activity.
Pesticide Formulations - Answer✔✔-Liquids- High compatibility with other pesticides. No agitation
needed. BUT... they can be a splash hazard, and can be easily absorbed through the skin.
Wettable powders- Are usually very compatible with other pesticides. BUT... they can be a inhalation
hazard. Because they are not soluble in water they can be abrasive to equipment and they usually
require agitation.
Page 2/8
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller EmillyCharlotte. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
