BHU PMT BHU PMT (Mains) Solved Paper-2005

  • question_answer

    Directions : In the following question more than one of the answers given may be correct. Select the correct answer and mark it according to the code:

    Grafting is employed for better and quicker yield of varieties of: (1) apple                              (2) mango (3) citrus                              (4) tea

    A)  1,2 and 3 are correct

    B)  1 and 2 are correct

    C)   2 and 4 are correct

    D)  1 and 3 are correct

    Correct Answer: A

    Solution :

                     Grafting is the technique of joining parts of two plants so as to form a composite plant. Grafting was known to ancient gardeners. It is carried out during period of active growth and rapid healing between two related plants having vascular cambium. The portion of a plant that is grafted onto the other plant, is called scion and the plant in which grafting is performed, is called stock, e.g., Banana, apple mango, citrus fruits etc.


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