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

    Question

    What is the primary function of humus in soil?

    A Increase salinity Correct Answer Incorrect Answer
    B Reduce porosity Correct Answer Incorrect Answer
    C Enhance nutrient retention Correct Answer Incorrect Answer
    D Promote waterlogging Correct Answer Incorrect Answer
    E Decrease microbial activity Correct Answer Incorrect Answer

    Solution

    Humus improves cation exchange capacity (CEC), retaining nutrients like Ca┬▓ тБ║ , K тБ║ , and Mg┬▓ тБ║ for plant uptake.

    Practice Next
    More Important Agriculture Q Questions

    Relevant for Exams:

    ask-question