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प्रश्न
Vermicompost can be used to clean sewage.
विकल्प
True
False
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उत्तर
Vermicompost can be used to clean sewage- True.
APPEARS IN
संबंधित प्रश्न
Choose the correct option:
Which of the set of items good for making compost?
Choose the correct option:
Which of the following animals are used for making compost?
Explain the term vermicomposting.
Enumerate the advantages of vermicompost over chemical fertiliser.
Have you seen any other organism besides redworms, in your pit? If yes, try to find out their names. Draw pictures of these.
Name some organic matters which are biologically degradable and used in vermicomposting.
Given below are steps in vermicomposting and each step has been given an alphabet. Rearrange the steps in the correct sequence and write the alphabet on the chart provided. One step is done for you.
F Dig a pit in a suitable place in your garden.
C Spread sand on the floor of the pit.
E Add vegetable peels and fruit waste to the pit.
A Sprinkle water to keep it moist.
D Place red worms in the pit.
B Cover with a gunny bag or grass.
Step 1 - F
2 -
3 -
4 -
5 -
6 -
Answer the following question in one or two words or sentences:
Which one out of beetles, roundworm and earthworm are used for vermicomposting and why?
The fastest-growing sector in Agriculture is a ______.
List the important methods of vermicomposting.
