New study finds antibiotics from poultry farms can lead to drug-resistant bacteria in the water by Kristen Minogue 90 tons. That’s how much chicken manure—mixed with feathers, uneaten feed and ...
Manure is an organic fertilizer made from the dung of domestic livestock including horses, cows, and poultry. It may also contain urine and bedding material like straw or sawdust. Manure is an ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results