The most common species of earthworm used for vermi-culture in Kerala is :
AEudrilus eugeniae
BBimastos parvus
CMetaphire posthuma
DNone of these
AEudrilus eugeniae
BBimastos parvus
CMetaphire posthuma
DNone of these
Related Questions:
Consider the following:
Land degradation in India includes physical, chemical, and biological deterioration.
Degraded arable land is still considered productive without intervention.
Which of the statements is/are correct?
കേരളത്തിൽ സലൈൻ ഹൈഡ്രോ മോർഫിക് മണ്ണിൽ കൃഷി ചെയ്യുന്ന വിളകള് ?