Advertisements
Advertisements
प्रश्न
What are the species of earthworm used for vermiculture?
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
Define composting.
What do you mean by composting?
Vermicomposting transforms ______ into a nutrient-rich fertilizer.
Vermicompost can be used to clean sewage.
Vermicompost is a type of soil made by ______ and microorganisms.
Have you seen any other organism besides redworms, in your pit? If yes, try to find out their names. Draw pictures of these.
Common earthworms are used for vermicomposting.
Which one of the following is referred to as red worms?
The nutrient-rich materials that are excreted by earthworms know as ______.
Earthworm feeds on inorganic wastes and excretes them in a digested form known as castings.
