Iha Education November Webinar - Becker Underwood

10 Questions | Total Attempts: 57

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Webinar Quizzes & Trivia

This quiz was created to review the November 19, 2009 webinar presented by Becker Underwood.


Questions and Answers
  • 1. 
    What is the best time to apply nematodes?
    • A. 

      Dusk

    • B. 

      Rainy day

    • C. 

      Early Morning

    • D. 

      All of the above

  • 2. 
    At what temperature do nematodes expire?
    • A. 

      35 degrees

    • B. 

      41 degrees

    • C. 

      55 degrees

    • D. 

      90 degrees

    • E. 

      None of the above

  • 3. 
    What type of nematode application gives the best thrips control?
    • A. 

      Drench

    • B. 

      Foliar

    • C. 

      Dip

    • D. 

      All of the above

  • 4. 
    What mesh size screens must be removed for a nematode application? (from injectors, sprayers etc.)
    • A. 

      50

    • B. 

      100

    • C. 

      200

    • D. 

      All of the above

    • E. 

      None, you do not need to remove the screens

  • 5. 
    What is the REI for nematodes?
    • A. 

      Zero hours

    • B. 

      2 hours

    • C. 

      4 hours

    • D. 

      24 hours

  • 6. 
    Nematodes are harmful to human/animal consumption.
    • A. 

      True

    • B. 

      False

  • 7. 
    What is the proper spray interval for maximum thrips control using a foliar application?
    • A. 

      Daily

    • B. 

      2 days

    • C. 

      7 days

    • D. 

      1 month

  • 8. 
    What increases the effectiveness of nematodes on western flower thrips?
    • A. 

      Surfactant

    • B. 

      Fertilization

    • C. 

      Wind

    • D. 

      PGR's

  • 9. 
    At what PH level should a grower change from Sprint 330 to Sprint 138?
    • A. 

      5

    • B. 

      7

    • C. 

      9

    • D. 

      14

  • 10. 
    How long should foliage remain moist after a western flower thrips application?
    • A. 

      8 hours

    • B. 

      2 hours

    • C. 

      1 hour

    • D. 

      20 minutes

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