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प्रश्न
Assertion: In Spirulina culture, half of the required nutrients added first and the rest in later.
Reason: If all the nutrients are added first, it will affect the culture's growth.
विकल्प
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not the correct explanation of A.
A is true but R is false.
Both A and R are false.
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उत्तर
Both A and R are true but R is not the correct explanation of A.
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संबंधित प्रश्न
Which of the following statement(s) is/are correct?
- Mushrooms are the fruiting body of edible fungi.
- Single-cell proteins are the dried cells of micro-organisms.
- Regular use of liquid seaweed fertilizer will help plants to withstand environmental stress.
- SCP can completely replace conventional protein sources.
Select the incorrect pair/pairs of statements about single-cell protein
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- Mushrooms - White vegetable
- Zarrouk medium- Culture medium
- Seaweed - Rich in potassium
Match the following pairs about mushroom cultivation.
| A. | Straw size | (i) | 75-85% |
| B. | Distant between blocks | (ii) | 20 cm |
| C. | Capsize at harvesting | (iii) | 2-4 inch |
| D. | Relative humidity | (iv) | 10-12 cm |
Define bonsai?
Write the origin and area of cultivation of green gram and red gram.
What are the advantages of cultivation of aromatic plants?
How will you make a Bonsai tree?
What is NMPB?
What will you do if you want to make a portable indoor greenery?
Give an account of the cultivation of Gloriosa superba/Cymbopogon citrates.
