Question

    Harvest Index (HI) is the ratio of:

    A Economic yield to biological yield Correct Answer Incorrect Answer
    B Biological yield to economic yield Correct Answer Incorrect Answer
    C Root biomass to shoot biomass Correct Answer Incorrect Answer
    D Grain weight to plant height Correct Answer Incorrect Answer
    E Leaf area to stem diameter Correct Answer Incorrect Answer

    Solution

    HI = (Economic yield / Biological yield) × 100, reflecting partitioning efficiency.

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