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Which one of the following scientists us...

Which one of the following scientists used the nutrient culture solution in hydroponic cultures

A

Sachs

B

Webster

C

Wallace

D

Knop

Text Solution

Verified by Experts

The nutrient solution composition proposed by knop (1865) and Arnon and Hoagland's (1940) are commonly used.
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ERRORLESS -MINERAL NUTRITION-Mineral Nutrition
  1. Aeroponic is also called as

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  2. Who gave the criteria of essentiality

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  3. Which one of the following scientists used the nutrient culture soluti...

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  4. Which group of element is not essential for a normal plant

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  6. Which of the following is not caused by deficiency of mineral nutritio...

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  7. Cultivation by sand culture is also called

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  8. In which of the following forms is iron absorbed by plants

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  9. Which of the following is associated with electron transport in photos...

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  10. Which element forms part of structure of chlorophyll molecule

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  11. Deficiency symptoms of nitrogen and potassium are visible first in

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  12. In which of the following, all the three are macronutrients

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  13. Plants requiring two metallic compounds (minerals) for chlorophyll syn...

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  14. Which of the following is essential mineral element and is not a const...

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  15. Interveinal clorosis of leaves is caused by the deficiency of

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  16. Cholrosis occurs when plants are grown in

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  17. K, N, Ca, Mg deficiency causes

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  18. The possible resource of phosphorus ions and nitrogen ions in soil gen...

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  19. Which of the following does NPK (Critical element) denote

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  20. In nature, organic compounds invariable contain

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