Global Journal of Science Frontier Research, D: Agriculture and Veterinary, Volume 21 Issue 7

25. Smith, D. R., Moore, P. A. Jr., Griffins, C. L., Daniel, T. C., Edwards, D. R. and Boothe, D. L. (2001). Effects of alum and aluminium chloride on phosphorus runoff from swine manure. Journal of Environmental Quality, 30:992–998. 26. Statistical Analysis System, (2001). Copyright © by SAS Institute Inc. Cary, NC, USA. 27. Varel, V. H. and Miller. D. N. (2004). Eugenol stimulates lacate accumulation yet inhibits volatile fatty acid production and eliminates coliform bacteria in cattle and swine waste. Journal of Applied Microbiology , 97:1001–1005. 28. Wilson, M. G. (2000). Technologies for ammonia control in poultry facilities. Proceedings of the 2000 National Poultry Waste Management Symposium (pp. 241-247). In J. P. Blake and Havenstein, G. B. edition. Auburn Press, Auburn, AL. 29. Zhao, C. and Jiang, X. (2014).Microbiological Safety of Chicken Litter or Chicken Litter-Based Organic Fertilizers: A Review. Agriculture , 4: 1-29. 1 Global Journal of Science Frontier Research Volume XXI Issue VII Year 2021 25 ( D ) © 2021 Global Journals Version I Performance of Broiler Birds Managed on Recycled Litter Treated with Graded Levels of Aluminium Sulphate (Alum)