![]() ![]() They do not make eggs, nor do they make a profit when they are grown and sold for slaughter. The presence of male chicks in the egg sector is a major problem. Male and female numbers of chicken eggs are close to each other 1. In the other hand, layers do not grow that fast and will not be heavy when they develop. Broilers grow fast and become ready to cut in short time. Due to efficiency reasons, broiler and layer species have been selected for breeding by different features. To increase egg production, breeding studies are carried out and studies on the chickens are continuing. The egg sector is one of the main sectors in the world. 1.13 billion USD loss can be prevented.įeeding and breeding activities are carried out to provide the necessary nutrients to the rapidly growing world population. ![]() In this case, killing 5.65 billion chicks can be prevented. The model predictions were applied to the probability of female chick hatching equation from the previous studies, 71% of the estimations were correctly classified according to this equation.With this work, around 80% of accurate predictions were made. With this features, females classified with 80% and males classified 81% correctly. Besides the SI, mass, short axis, long axis, ovality, volume, eccentricity parameters were obtained and used for the results. Therefore, it was possible to estimate gender by utilizing SI in chickens, even if the accuracy of classification was not as high as in ducks. Although SI varied according to the egg type, a significant correlation (r = 0.78) was observed between chick sex and SI. In this study, male and female chicks were predicted by using the shape index of the eggs using the RUSBoost Classifier using Shape Index. The morphology of an egg is expressed in terms of the Shape Index (SI), which is the ratio of the short diameter to the long diameter. Of course, determinations made before hatching are more advantageous, but the prediction rate is relatively low. Sex determination in chicks can be done before or after hatching. In addition to being unethical, this situation also causes great financial losses. It is estimated that around 7 billion chicks per year are killed immediately after hatching. Since only female chicks are used in layer hens, usually hatched male chicks are killed. ![]()
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