Mo'awia M. The improvement of technological methods of production and preparation to egg incubation of hens, ducks and ostriches

In this dissertation two methods of further increase efficiency of egg cross hens, ducks and ostriches breeding in Ukrainian poultry enterprises are studied, such as: uses of energy save technological methods of hens raising and egg incubated production, increase of duck and ostrich reproduction; use new disinfected methods during hen, duck and ostrich egg preparation to incubation. It is experimentally improved that father stock hens are most effectively raised under interrupted conditions according to duration and intensification of poultry farm lighting with use of lamp heating, and to keep such hens for egg incubated production to 72-85 weekly age in cage batteries under normal light, regime with use of compact luminescent lamps. The propositions of increase of duck and ostrich reproduction in the way of forming more comfortable conditions of their keeping during reproductive season are shown. The effectiveness of iodine preparation use for before incubated disinfection of hen and duck eggs for thepossibility of formalin replaces which has canserigenic particularities is set. To enhance, that use of iodine solution for hen and duck egg disinfection gives possibilities to increase normal interval of their before incubated saving in egg keeping places for 1-2 days.