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प्रश्न
The method of preparing compost with the help of earthworms is called ______.
पर्याय
composting
vermicomposting
manuring
decomposing
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उत्तर
The method of preparing compost with the help of earthworms is called vermicomposting.
Explanation:
Earthworms are known as farmers’ friends because they improve the quality of the soil. As a result, a process known as vermicomposting was developed to make compost with the help of earthworms. This manure is nutrient-dense.
APPEARS IN
संबंधित प्रश्न
Choose the correct option:
Leaves falling from trees should be:
Explain the term vermicomposting.
Vermicomposting transforms ______ into a nutrient-rich fertilizer.
Vermicompost can be used to clean sewage.
What are the species of earthworm used for vermiculture?
Have you seen any other organism besides redworms, in your pit? If yes, try to find out their names. Draw pictures of these.
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?
Vermicompost is similar to ______ in colour and appearance.
Earthworms eat ______ and excrete it in a digested form.
