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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| 431. |
Nematode control by heat treatment can be done by: |
| A. |
Steam sterilization of soil |
B. |
Hot water treatment of plants |
| C. |
Both (a) and (b) |
D. |
None of the above |
Answer: Option C
Explanation:
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| 432. |
Nematodes can be controlled by: |
| A. |
Physical Methods |
B. |
Cultural Methods |
| C. |
Biological Methods |
D. |
All of the above |
Answer: Option D
Explanation:
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| 433. |
Nematodes may be: |
| A. |
Saprophyic |
B. |
Predaceous |
| C. |
Plant parasites |
D. |
All of the above |
Answer: Option D
Explanation:
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| 434. |
Nematods in citrus crop can be controlled by: |
| A. |
Eldrine |
B. |
Thiodan |
| C. |
Sumithion |
D. |
Nemagon |
Answer: Option D
Explanation:
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| 435. |
Nicotiana tabacum is ______ flowering plant: |
| A. |
Short-day |
B. |
Long-day |
| C. |
Day-neutral |
D. |
None of the above |
Answer: Option A
Explanation:
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| 436. |
Nitrogen (N) in NADP stands for: |
| A. |
Nitrogenase |
B. |
ammonia |
| C. |
Nicotinamide |
D. |
Nicotinic acid |
Answer: Option C
Explanation:
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| 437. |
Nitrogen fixation is done by: |
| A. |
Bacillus |
B. |
Striga |
| C. |
Agrobacterium |
D. |
Rhizobium |
Answer: Option D
Explanation:
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| 438. |
expanding 1:1 clay mineral is: |
| A. |
Chlorite |
B. |
Illite |
| C. |
Vermiculite |
D. |
Kaolinite |
Answer: Option D
Explanation:
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| 439. |
Normally average semen volume ejaculated at a time by a breeding bull is: |
| A. |
2 - 3ml |
B. |
3 - 5ml |
| C. |
5 - 8ml |
D. |
10 - 12 ml |
Answer: Option B
Explanation:
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| 440. |
Normally mineral content (%) of soil volume is about: |
Answer: Option B
Explanation:
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