海量图书期刊资源,随时随地畅享阅读乐趣
Vitamin C Supplementation to Hens' Diets in a Hot ClimatePerek, M.; Kendler, J. · Poultry Science · 1962
Ascorbic acid as a dietary supplement for white leghorn hens under conditions of climatic stressPerek, M.; Kendler, J. · British Poultry Science · 1963
THE EFFECT OF ASCORBIC ACID ON ADRENAL ACTIVITY DURING VITAMIN A AND RIBOFLAVIN DEFICIENCIES IN CHICKS (ADRENAL ACTIVITY IN VITAMIN DEFICIENCY)Perek, M.; Kendler, J. · European Journal of Endocrinology · 1969
Vaccines against infectious coryzaBlackall, P. J. · World's Poultry Science Journal · 1995
Egg shell strengthBowman, J. C.; Challender, N. I. · British Poultry Science · 1963
Egg shell strenghWells, R. G. · British Poultry Science · 1967
NutritionCarré, B.; Gomez, J.; Chagneau, A. M. · British Poultry Science · 1995
Blood groups in chickens <sup>1</sup>Gilmour, D. G. · British Poultry Science · 1960
Future considerations in poultry nutritionLeeson, S. · Poultry Science · 2012
True and apparent metabolisable energySibbald, I. R.; Wolynetz, M. S. · British Poultry Science · 1987
Physical properties of egg shellsVoisey, Peter W.; Hunt, J. R. · British Poultry Science · 1967