Why Use Cow Manure As Fertilizer ele Tags: animal manure dewatering equipment for sale, animal manure management, commericial cow dung fertilizer manufacture, cow manure compost machine, organic fertilizer production line price, simplest cpw dung fertilizer mkaing system, use cow manue as fertilizer 0 The necessity of handling cattle droppings As one of the main sources of food on the human table, cows are raised in large quantities. They will produce a lot of cow manure and cause serious environmental pollution. For example, cow manure not only has a very pungent smell, but also contains a large number of pest eggs. […] Read more