65th B.P.S.C. (Re-Exam) (Pre) 2020
Organic farming is an agricultural system in which -
aChemicals are used to the maximum extent as fertilizers, herbicides and pesticides
bOrganic fertilizers, recycled farm wastes and bio-agents are used in minimum quantities
cOrganic fertilizers, recycled farm wastes and bio-agents are used in maximum quantities✓ Correct
dGrowing two or more crops together in the same field
eNone of the above/More than one of the above
Explanation
In organic farming, the use of chemical fertilizers and pesticides is minimum (almost zero), while the use of organic manures, compost manure, agricultural wastes, biofertilizers (such as blue-green algae), etc. is maximum.
general-science