تأثير Hesperidin المضاف إلى العليقة في صفات الخصوبة و الفقس للدجاج المحلي

Abstract EN

This study was conducted at the Poultry Farm during 18 / 2 / 2017 to 18 / 5 / 2017 to investigate the effect of dietary supplementation with different levels of Hesperidin to diet on some fertility and hatchability traits.

160 local Chicken were used in the experiment (120 females and 40 males) of 18 weeks of age.

The Chickens were distributed randomly at 20 week of age in four treatments, one males three females of each treatment.

The Chicken were fed along experiment period (12 week) on the same diet contain 17.42% curd protein and 2751.7 kcal metabolic energy /kg feed.

The Hesperidin added to the rations from 20th week of age until the end of experiment.

The Chickens (male and female) were reared in separated cages from each other during the experiment period.

The experiment treatments were: control T1: 0 mg of Hesperidin.

treatment T2: 150 mg Hesperidin / kg of feed.

Second treatment T3: 300 mg Hesperidin / kg of feed.

Third treatment T4: 450 mg Hesperidin / kg of feed.

Adding Hesperidin significantly improved fertility, hatchability of total eggs, hatchability of fertile eggs and embryonic mortality.