Iha 2011 August Webinar - Ohp

10 Questions | Total Attempts: 61

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Webinar Quizzes & Trivia

This quiz was created to review the IHA Ed 2011 webinar presented by OHP.


Questions and Answers
  • 1. 
    The most common, top three pests on poinsettias are Fungus Gnats, White Flies and Mites. Fungu  are
    • A. 

      True

    • B. 

      False

  • 2. 
    Fungus Gnats are identified by the white-ish spots on the back of their wings. 
    • A. 

      True

    • B. 

      False

  • 3. 
    Shore flies are true flies and the larvae are identified by the clear body and notable dark head.  
    • A. 

      True

    • B. 

      False

  • 4. 
     Common, B type or sweet potato, Q type   are the three whitefly types found on poinsettia? 
    • A. 

      True

    • B. 

      False

  • 5. 
    Marathon be used later in the crop cycle  because the roots need to be fully developed for good uptake providing for a longer residual.  
    • A. 

      True

    • B. 

      False

  • 6. 
    For Northern poinsettia growers, what is a good spray recommendation for B-Nine+Cycocel?  
    • A. 

      2500 PPM + 1000 PPM respectively

    • B. 

      1000 PPM + 2500 PPM respectively

    • C. 

      1500 PPM + 2000 PPM respectively

    • D. 

      2000 PPM + 1500 PPM respectively

  • 7. 
    Why should you not spray PGR’s after the beginning of short days?  
    • A. 

      You risk phytotoxicity

    • B. 

      You risk bract development.

    • C. 

      You risk crud

    • D. 

      You risk spraying in the dark

  • 8. 
    A easy drench recommendation for September 5th would be 4 PPM .
    • A. 

      True

    • B. 

      False

  • 9. 
    Whenever the plants are above the poinsettia growth curve. Remember; above the curve add a dose, below the curve hold off on the dose.  
    • A. 

      True

    • B. 

      False

  • 10. 
    Kontos is strong on sucking insects like whitefly and secondly mites or thrips, use 1.7 fl oz/100 Judo is strong on mites then secondly on white fly, use 4 fl oz/100  
    • A. 

      True

    • B. 

      False

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