Salah El-Din Abd El-moniem Hassan Abo El-Nor

This study included all possible measurements. It is noted that this study is extracted from a master’s or doctoral thesis, and the effort expended in it is valued by the researcher. However, in the methods and materials, the researcher used a statistical analysis to measure the morale of milk and blood measurements as a false scale because the use of One way clacesification was not taken into consideration as a stage Milk and the effect of the interaction between the treatment and the effect of the stage of milk, therefore, this error needs to be corrected, which could change the results obtained.