dry cow dung cakes for hawan kund . dung cake on white background. dung cake for dhup

agricultural agriculture animal biodegradation compost composting concept cow crap cultivate cultivated defecate dirt dust earth earthwork earthworm earthworms ecology environment farm feces fertile fertiliser fertilizer garden gardening ground group growth life manure mound natural nature object organic pile plant poo poop soil topsoil vermicast vermicompost vermicomposting vermiculture wildlife worm