ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!

    Question

    The process of killing pupa without changing the cocoon

    shell layer is called
    A Dupion Correct Answer Incorrect Answer
    B Hatching Correct Answer Incorrect Answer
    C Denier Correct Answer Incorrect Answer
    D Stifling Correct Answer Incorrect Answer

    Solution

    Stifling - Applied to silk cocoons in order to kill the pupae preventing the emergence of moths and allowing them to preserve the silk for long periods of time. Aggressive methods like sun exposure, hot steam from boiling water or hot air.

    Practice Next
    More Agri economics Questions

    Relevant for Exams:

    ask-question