خيارات البحث
النتائج 1 - 6 من 6
Mixed farming systems as a way towards a more efficient use of nitrogen in European Union agriculture
1998
Oomen, G.J.M. | Lantinga, E.A. | Goewie, E.A. | Hoek, K.W. van der (Department of Plant and Crop Sciences, Group of Biological Farming Systems, Wageningen Agricultural University, Haarweg 333, 6709 RZ Wageningen (Netherlands))
Anaerobic digestion of a mixture of cheese whey, poultry waste and cattle dung: a study of the use of adsorbents to improve digester performance
1994
Desai, M. | Madamwar, D. (Post-Graduate Department of Biosciences, Sardar Patel University, Vallabh Vidyanagar-388 120, Gujarat (India))
Mobility of Zn, Cd and Pb in soils as affected by poultry litter extract-I. Leaching in soil columns
1997
Li ZhenBin | Shuman, L.M. (Department of Crop and Soil Science, Georgia Experiment Station, University of Georgia, Griffin, GA 30223-1797 (USA))
Mobility of Zn, Cd and Pb in soils as affected by poultry litter extract-II. Redistribution among soil fractions
1997
Li ZhenBin | Shuman, L.M. (Department of Crop and Soil Science, Georgia Experiment Station, University of Georgia, Griffin, GA 30223-1797 (USA))
Effect of composting and number of flocks on poultry litter extract bod and toxicity
1990
Gupta, G. (Maryland Eastern Shore Univ., Princess Anne, MD (USA)) | Doherty, M.
[Typical application of antibiotics and bacterial in poultry]
2002
Hamwieh,A.R.
