Factors affecting environmental pollution of farm animals manure
This experiment was designed to study the effect of animal species, bedding materials and storage periods on environmental pollution of farm animals’ manure. Manure samples of different animal species (buffaloes, Baladi cattle, sheep, goats, camels, horses and donkeys) collected from El-Raheb farm were used and mixed with different bedding materials (sand, straw, sawdust and newspaper) in wide plates and were ... إقراء المزيد