The Economic and Social Implication of Using Animal Excreta as Fertilizer and Feedstuff: Profitability and Environmental Protection Simulation Model

REFERENCES

• Bhattachaya , A. N. and Taylor , J. C. 1975 . Recycling animal wastes as a feedstuff: A review. . Journal of Animal Science , 41 : 1438
   Google Scholar
• Borgioli , E. and Tocchini , M. 1969 . Research on the use of sterilized poultry litter on beef bullocks feeding. . Aliment , 13 : 265 – 272 .
   Google Scholar
• Bosch , J. D. and Napit , K. B. 1992 . Economics of trnasporting poultry to achieve more effective use of fertilizer. . Journal of Soil and Water Conservation , 47 ( 4 ) : 342 – 346 .
   Web of Science ®Google Scholar
• Cross. , D. L. and Jenny , B. F. 1976 . Turkey litter silage in rations for dairy heifers. . Journal of Dairy Science , 59 : 919
   Web of Science ®Google Scholar
• Fisher , L. J. 1974 . Influence on feed stuff digestibility of ration and proportion of crop residue consumed on the quality and quantity of excreta use by lactating cows. 283 Proceedings of Conference on Processing and Management of Agricultural Wastes, Cornell University
   Google Scholar
• Fontenot , J. P. , Drake , C. L. , Mcclure , W. H. , Mcclaughemty , F. S. , Bhattacharya , A. N. , Kelly , R. F. and Litton , G. W. 1964 . “ The value of poultry litter as a feed for ruminants. ” . In Proceedings of National Symposium on Animal Waste Management 105 SAE publication, SPO 366 .
   Google Scholar
• Fontenot , J. P. , Webb , K. E. Jr. , Harman , B. W. , Tuker , R. F. and Moore , W. E.C. 1971 . “ Studies of proceeding nutritional value and palatability of broiler littre for reminants ” . In Livestock Waste Management and Pollution Abatement. Proceedings of International Symposium on Livestock Wastes. ASAE Publication, Proceedings, 271 301
   Google Scholar
• Harman , B. W. , Fontenot , J. P. and Webb , R. E. Jr. 1975a . Ensiled broiler litter and corn forage: Study of fermentation characteristics. . Journal of Agricultural Science , 40 : 144
   Google Scholar
• Harman , B. W. , Fontenot , J. P. and Webb , R. E. Jr. 1975b . Ensiled broiler litter and corn forage: II. Digestibility, nitrogen utilization and palatability by sheep. . Journal of Animal Science , 40 : 156
   Google Scholar
• Lowe , J. , Lewis , D. and Atkins , M. 1982 . Total Environmental Control: The Economics of Cross Media Pollution Transfers. 105 – 112 . Oxford : Pergamon Press .
   Google Scholar
• Noland , P. R. , Ford , B. F. and Ray , M. L. 1955 . The use of ground chicken litter as a source of protein for gestating-lactating ewes and fattening steers. . Journal of Animal Science , 14 : 860
   Web of Science ®Google Scholar
• Kushwaha , S. and Ochi , J. E. 1994 . Animal traction sustainability in Nigeria. . Journal of Scientific Research , 45 ( 1 & 2 ) : 71 – 77 .
   Google Scholar
• Smith , L. W. and Wheeler , W. E. 1979 . Nutritional and economic value of animal exreta. . Journal of Animal Science , 48 ( 1 ) : 144 – 156 .
   Web of Science ®Google Scholar
• Southwell , B. L. , Hale , O. M. and McCormick , W. C. 1958 . Poultry house litter as a protein supplement in steer fattening rations. 55 Georgia Agricultural Exp. Station, Mimeo Series N.S. .
   Google Scholar
• Yeck , R. G. , Smith , L. and Calver , C. C. 1975 . Recovery of nutrients from animal wastes-An overview of existing options and potentials for use in feed. . Managing Livestock Wastes. ASAE publication. Proceedings , 275 : 192
   Google Scholar