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प्रश्न
Give definitions for organic farming?
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उत्तर
Organic farming is an alternative agricultural system in which plants/crops are cultivated – in natural ways by using biological inputs to maintain soil fertility and ecological balance thereby minimizing pollution and wastage.
संबंधित प्रश्न
Select the incorrect pair/pairs of statements about single-cell protein
- Chemical pesticides - Safe for human and the environment
- 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 |
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.
Define bonsai?
What is a terrarium?
Enumerate the uses of turmeric.
What is NMPB?
What are psychoactive drugs? Add a note Marijuana and Opium
What are the King and Queen of spices? Explain about them and their uses.
What will you do if you want to make a portable indoor greenery?
Give an account of the cultivation of Gloriosa superba/Cymbopogon citrates.
