1.
1.
What
is the first thing you should do when you detect the presence of a pest?
Correct Answer
C. Identify the organism and gain information about its biology
Explanation
When you detect the presence of a pest, the first thing you should do is to identify the organism and gain information about its biology. This is important because different pests require different control tactics, and understanding their biology can help in determining the most effective control method. It also helps in assessing the potential damage the pest can cause and the economic threshold for control, which is the point at which the cost of control measures is justified by the potential damage caused by the pest.
2.
Suppression
of a pest is:
Correct Answer
B. Reducing pest numbers or damage to an acceptable level.
Explanation
Suppression of a pest refers to the act of reducing the population of pests or minimizing the damage caused by them to a level that is considered acceptable. It does not necessarily involve completely destroying the entire pest population. Therefore, the correct answer is "Reducing pest numbers or damage to an acceptable level."
3.
How can pest identification help you develop a
good pest control strategy?
4.
What
is a threshold as it relates to IPM?
Correct Answer
B. The levels of pest populations at which you take pest control action to prevent unacceptable damage or injury.
Explanation
A threshold, as it relates to IPM (Integrated Pest Management), refers to the levels of pest populations at which pest control action should be taken to prevent unacceptable damage or injury. This means that when the pest population reaches a certain threshold, it is necessary to implement control measures in order to avoid significant harm or losses caused by the pests. Monitoring and setting thresholds are important components of IPM strategies to ensure effective and sustainable pest control.
5.
Why
should you consider thresholds when you
develop a pest control strategy?
6.
What
is pest monitoring?
a.
Watching
your pesticide application kill the pest.
b.
Recordkeeping
of the pesticide used.
c.
Checking
or scouting for pests in an area to determine what pests are present, how many
and how much damage they are causing.
d.
Identifying
the pest’s predators.
Correct Answer
C. Checking or scouting for pests in an area to determine what pests are present, how many and how much damage they are causing. Also called 'scouting'.
Explanation
Pest monitoring, also known as scouting, refers to the practice of checking or scouting for pests in a specific area to determine their presence, population size, and the extent of damage they are causing. It involves actively searching for signs of pests and recording the information gathered. This process helps in understanding the pest dynamics, making informed decisions about pest control measures, and implementing appropriate pest management strategies.
7.
Why
is pest monitoring so important to pest management?
8.
What is
integrated pest management (IPM)?. IPM involves...
Correct Answer
E. All of the above
Explanation
Integrated Pest Management (IPM) is a comprehensive approach to pest control that involves multiple steps. These steps include monitoring and identifying pests, determining threshold levels for action, evaluating different pest management strategies, selecting the most effective strategy that minimizes harm to people, non-target organisms, and the environment, and finally, evaluating the results and making necessary adjustments. Therefore, the correct answer is "all of the above" as it encompasses all the steps involved in IPM.
9.
A
pesticide was applied, but it did not control the pest. Which of the following is NOT a reason for why the pesticide
application might have failed to control the pest.
Correct Answer
B. The pesticide was applied in the correct dosage
Explanation
The correct answer is that the pesticide was applied in the correct dosage. This means that the amount of pesticide applied was appropriate and should have been effective in controlling the pest. The other options, such as pests developing resistance, improper mixing of the pesticide, incorrect identification of the pest, or applying the pesticide to the wrong part of the plant, could all be reasons for the pesticide application to fail.
10.
List the possible control
tactics that may
be used in an IPM strategy such as (natural controls, chemical...
11.
Pesticides may lose their effectiveness in a specific area because.......When one pesticide is used repeatedly in the same place against the same pest, the surviving pest population may be more _____________ to the pesticide than the original population was.
Correct Answer
resistant
resistent
Explanation
When pesticides are used repeatedly in the same area against the same pest, the surviving pest population may develop resistance to the pesticide. This means that the pests are less affected by the pesticide and are able to survive its effects. Over time, the repeated use of the same pesticide can lead to the development of a resistant pest population, making the pesticide less effective in controlling the pest.