Iha Education May 2010 Webinar - Scotts

10 Questions | By Jofa7999 | Updated: Mar 14, 2022 | Attempts: 89

Questions

Settings

Create your own Quiz

This quiz was created to review the May 20th webinar presented by Scotts.

Questions and Answers

1.

All (or most) of the life stages of whiteflies are located on leaf undersides.
- A.
  
  True
- B.
  
  False
2.

What are the cultural management strategies that a grower must implement to avoid dealing with population outbreaks of both whiteflies and spider mites?
- A.
  
  Scouting
- B.
  
  Sanitation
- C.
  
  Fertility
- D.
  
  All of the above
- E.
  
  None of the above
3.

Which life stage of the twospotted spider mite is the most difficult to kill with commercially available miticides?
- A.
  
  Egg
- B.
  
  Larve
- C.
  
  Nymph
- D.
  
  Adult
4.

Twospotted spider mites prefer cool, moisture conditions for development and reproduction.
- A.
  
  True
- B.
  
  False
5.

It is best to use insecticides or miticides with the same mode of action throughout the growing season.
- A.
  
  True
- B.
  
  False
6.

Which life stage of whiteflies is the most difficult to kill with commercially available insecticides?
- A.
  
  Egg
- B.
  
  Nymph
- C.
  
  Pupae
- D.
  
  Adult
7.

The use of predatory mites is an effective biological control strategy for suppressing twospotted spider mite populations.
- A.
  
  True
- B.
  
  False
8.

Which miticide is most effective against the egg stage of the twospotted spider mite?
- A.
  
  Floramite
- B.
  
  Ovation
- C.
  
  Judo
- D.
  
  ProMite
9.

Whiteflies are phloem-feeders.
- A.
  
  True
- B.
  
  False
10.

The use of pest control materials with site-specific modes of action along with those having broad modes of activity will help mitigate resistance developing in insect/mite pest populations.
- A.
  
  True
- B.
  
  False