Advertisements
Advertisements
प्रश्न
Enumerate the advantages of vermicompost over chemical fertiliser.
उत्तर
- It is a rich source of nutrients essential for plant growth. It makes the soil fertile.
- It improves soil structure, texture, aeration and water holding capacity and helps to prevent soil erosion.
- It contains valuable vitamins, enzymes and growth regulator substances for increasing growth, vigour and yield of plants.
- It enhances decomposition of organic matter in soil.
- Vermicompost is free from pathogens and toxic elements.
- Vermicompost is rich in beneficial microflora.
APPEARS IN
संबंधित प्रश्न
Choose the correct option:
Which of the following animals are used for making compost?
List the steps for preparing vermicompost.
Vermicompost can be used to clean sewage.
Define Vermicompost.
Vermicompost is a type of soil made by ______ and microorganisms.
Name some organic matters which are biologically degradable and used in vermicomposting.
The method of preparing compost with the help of earthworms is called
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 -
The fastest-growing sector in Agriculture is a ______.
List the important methods of vermicomposting.
