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Mineral Nutriti...

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  • Question 1
    1 / -0

    Nostoc fixes nitrogen in the symbiotic association of the following.

    1. Alnus
    2. Gunnera
    3. Anthoceros
    4. Casuarina
    The correct combination is

  • Question 2
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    A filamentous nitrogen fixing bacterium is present in root nodules of flowering plants is

  • Question 3
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    Phosphorus brings about

  • Question 4
    1 / -0

    Boron assists in

  • Question 5
    1 / -0

    Micronutrient absorbed by foliage is

  • Question 6
    1 / -0

    Match the columns.

    III
    aAerobic$$1$$.Frankia
    bCyanobacteria$$2$$.Azospirillum
    c.Casuarina$$3$$.Clostridum
    d.Tropical grasses$$4$$.Aulosira
    $$5$$.Azotobacter

  • Question 7
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    Brown heart of heart rot disease is due to deficiency of

  • Question 8
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    Molybdenum is involved in plant metabolism in

  • Question 9
    1 / -0

    Plants growing in Mg deficient soil will show

  • Question 10
    1 / -0

    Scientist credited with development of formula for balanced solution of mineral elements is?

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