Question

    Which component in the Harvest Index calculation

    reflects the total dry matter produced by a crop, including both economic and non-economic parts?
    A Economic yield Correct Answer Incorrect Answer
    B Biological yield Correct Answer Incorrect Answer
    C Grain yield Correct Answer Incorrect Answer
    D Straw yield Correct Answer Incorrect Answer
    E Net assimilation rate Correct Answer Incorrect Answer

    Solution

    Biological yield refers to the total dry matter (including grain and straw) produced by a plant. Harvest Index = Economic yield / Biological yield. It shows how efficiently a plant converts total biomass into usable yield.

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