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Deficiency of which of the following can...

Deficiency of which of the following can cause yellowing of intravenous region of leaves?

A

Calcium

B

Potassium

C

Copper

D

Phosphorus

Text Solution

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The correct Answer is:
B
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MBD PUBLICATION-MINERAL NUTRITION-Question Bank
  1. Which of the following is a microelement ?

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  2. The function of leghaemoglobin during biological nitrogen fixation in ...

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  3. Deficiency of which of the following can cause yellowing of intravenou...

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  4. If the size of fruits diminishes in plants, which mineral ion should b...

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  5. Which is a carrier for mineral nutrients ?

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  6. Which theory explains active absorption of minerals ?

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  7. The deficiency of magnesium results in of the plants.

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  8. The deficiency ofcauses the death of the stem and root apices.

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  9. The deficiency of copper in Citrus results in disease known as .

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  10. Drought spot of apples is caused by the deficiency of.

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  11. The technique of culturing plants in nutrient solutions is known as .

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  12. Abbreviation NPK means.

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  13. The conversion of ammonia to nitrates is called.

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  14. Elements which are required by the plants in minute quantities are cal...

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  15. Carbon is absorbed by the plant asfrom the air.

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  16. Elements which are required in large quantities by the plants are call...

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  17. Oxygen is absorbed-in the molecular form theby the plant.

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  18. The common symptom of nitrogen deficiency isin plants.

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  19. The deficiency of potassium producesgrowth in plants.

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  20. The components of nitrogenase and nitrate reductase is:

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