Question

    Phenyl mercuric acetate (PMA) is a ______ of

    antitranspirant.  
    A Stomata closing type Correct Answer Incorrect Answer
    B Film forming type Correct Answer Incorrect Answer
    C Reflection type Correct Answer Incorrect Answer
    D Growth retardants Correct Answer Incorrect Answer
    E None of the above Correct Answer Incorrect Answer

    Solution

    Phenyl mercuric acetate (PMA) and atrazine at low concentration are stomata closing type antitranspirant.

    Practice Next
    More Agriculture Section Tests Questions

    Relevant for Exams:

    ask-question