New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    In the context of rice physiology, which growth stage is

    most critical for water management and has the greatest influence on yield formation?
    A Maximum tillering Correct Answer Incorrect Answer
    B Panicle initiation Correct Answer Incorrect Answer
    C Booting Correct Answer Incorrect Answer
    D Heading Correct Answer Incorrect Answer
    E Flowering Correct Answer Incorrect Answer

    Solution

    Water stress at the panicle initiation stage can drastically reduce the number of panicles and spikelets per panicle, leading to substantial yield loss. Hence, irrigation at this stage is crucial.

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