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Prolonged liberal irrigation of agricult...

Prolonged liberal irrigation of agricultural fields is likely to create the problems of:

A

Acidity

B

Aridity

C

Salinity

D

Metal toxicity

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MODERN PUBLICATION-MINERAL NUTRITION-EXERCISE
  1. The macronutrients which is an essential component of all organic comp...

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  2. Which is essiential for root hair growth?

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  3. Prolonged liberal irrigation of agricultural fields is likely to creat...

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  4. The deficiencies of micronutrients, not only affects growth of plants ...

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  5. The ability of venux fly-trap to capture insects id due to:

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  6. Pitcher in Nepenthes is the modified form of:

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  7. The number of essential nutrients required for normal growth of plant...

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  8. Nane the element that plays an important role in biological nitrogen f...

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  9. Conversion of ammonia into nitrate through Nitrosomonas is called:

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  10. Bacteria which reduce nitrate in soil to nitrogen are:

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  11. Which of the following is a flowering plant,whose nodules containing f...

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  12. Which one of the following statements is correct:

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  13. Which one of the following is not an essential element for plants?

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  14. Sulphur is not a constituent of:

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  15. Function of leghamoglobin a red pigment in root nudules of legguminous...

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  16. Which one of the following is micronutrient in platns?

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  17. Hydroponics is method of:

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  18. Fill in the blanks: The deficiency of magnesium result in ....in the ...

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  19. Fill in the blanks: .... helps in the conversion of oxalic acid into c...

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  20. Fill in the blanks: The deficiency of ......... causes the death of th...

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