Advertisements
Advertisements
प्रश्न
What are the species of earthworm used for vermiculture?
Advertisements
उत्तर
Among the vast community of earthworms only very few species can be used for vermicompost production. They are Perionyx excavatus (Indian blueworm), Eisenia fetida (Red worms), Eudrilus eugeniae (African night crawler).
APPEARS IN
संबंधित प्रश्न
Choose the correct option:
Which of the following animals are used for making compost?
Vermicomposting transforms ______ into a nutrient-rich fertilizer.
Vermicompost can be used to clean sewage.
Vermicompost is a type of soil made by ______ and microorganisms.
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.
______ is used as fertilizer for the soil and it improves the properties of the soil.
Common earthworms are used for vermicomposting.
Earthworms eat ______ and excrete it in a digested form.
Define the following.
Compost
