CSS :: General Agriculture
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For students in search of
- Hydroponic Gardening
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Guides - Basics to Experts level
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Growing fruit and vegetables hydroponically
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Practical daily questions or queries of hydroponics lovers
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Current Hydroponics and Indoor Gardening Market Growth as well as Trends
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| 111. |
Bending of oat coleoptile in response to unilateral illumination is termed as: |
| A. |
Photo-periodism |
B. |
Photomorphogenesis |
| C. |
Photo-tropism |
D. |
None of these |
Answer: Option C
Explanation:
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| 112. |
Ber in generally propagated by: |
| A. |
Layering |
B. |
Budding |
| C. |
Grafting |
D. |
Cutting |
Answer: Option B
Explanation:
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| 113. |
Who often referred to as the "father of plant physiology"? |
| A. |
Papov |
B. |
Van Helmont |
| C. |
Hales |
D. |
Woodward |
Answer: Option C
Explanation:
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| 114. |
Bitter test in bringal fruits is due to: |
| A. |
Glycoalkaloids |
B. |
Allyl propyl disulphide |
| C. |
Carotenoids |
D. |
Lycopene |
Answer: Option A
Explanation:
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| 115. |
Biuret content in urea should not exceed in foliar on wheat more than the following one: |
Answer: Option C
Explanation:
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| 116. |
Black heart disorder in potato is caused by: |
| A. |
Rapid growth |
B. |
Sub-oxidation |
| C. |
Frost |
D. |
Exposure to sun |
Answer: Option B
Explanation:
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| 117. |
Black soils are generally rich in: |
| A. |
N, P & K |
B. |
B, Na & Cu |
| C. |
Mg, Al & Fe |
D. |
Mn, Zn & B |
Answer: Option C
Explanation:
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| 118. |
Black soils of central high land and plateaus have high content of: |
| A. |
Kaolinitic clay |
B. |
Illitic clay |
| C. |
Montmorillonitic clay |
D. |
None of the above |
Answer: Option C
Explanation:
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| 119. |
Blast disease of rice can be controlled by: |
Answer: Option B
Explanation:
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| 120. |
Blue colour tag is used for seed production: |
| A. |
Nuclear |
B. |
Certified |
| C. |
Foundation |
D. |
Registered seed |
Answer: Option B
Explanation:
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