Correct option is A
·
Indore Method was developed by
Sir Albert Howard, father of organic farming.
· Uses
aerobic composting with layered organic waste + cattle dung.
Why other options are wrong
· (b) Bangalore → anaerobic composting (CFI).
· (c) NADEP → by Narayan Deotao Pandharipande.
· (d) Windrow → modern aerobic compost heaps.