Quiz - Lesson 4

This is the quiz for lesson 4.  Each question has a link that will open a new window in the section of the lesson pertaining to the question.  It can be resized, minimized and closed with a few clicks of your mouse.  If you have problems, send an email message to the contact at the bottom of the page.  Enter your answers by selecting the dropdown boxes or write your answer in the boxes.  Press the SUBMIT FORM button at the end of the page to send in your quiz.

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1. Name three weed control methods.  Follow this link to open a separate window to review material for this question.


2. (T or F) Proper grazing management allows beneficial forage species to become stronger and out-compete weeds.
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3. (T or F) The key to any weed control option is to prevent or eliminate seed production by the weeds.  Follow this link to open a separate window to review material for this question.


4. Why is Canadian thistle difficult to control?  Follow this link to open a separate window to review material for this question.


5. (T or F) A problem with chemical weed control is that chemicals may also kill desirable forage species.  Follow this link to open a separate window to review material for this question.


6. Although annual weeds can be controlled throughout the season, they are most susceptible during which two stages of development?  Follow this link to open a separate window to review material for this question.


7. (T or F) Biennials are easy to control because they do not produce many seeds.  Follow this link to open a separate window to review material for this question.


8. The first step in an effective weed management program is to:
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9. (T or F) According to Table 1, Banvel® /Clarity®  will control Bedstraw.
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10. Control of creeping perennials is most effective when the treatment method is applied during which two stages of growth?
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Revised: 07/28/11