dunghill

agricultural agriculture animal animals arable biodegradable biological biology breeding brown cattle closeup compost composting conservation countryside dirt dirty droppings dry dung dunghill earth enrichment environment farm farmer fertilizer field freshness garbage gardening ground hay heap hill industry land manure manures material muck mud natural naturally nature ordure organic outdoors pattern plant plowing ranch rural scene shredded smell sod soil spraying stack straw summer ugliness unhygienic unpleasant