TY - JOUR ID - TI - The effect of pre-cuddling before storage in the quality specifications of the chicks hatched from mothers of broiler chickens . (ROSS 308) تأثير الحضن المسبق قبل الخزن في المواصفات النوعية للأفراخ الفاقسة من أمهات فروج اللحم . ( ROSS 308 ) AU - Ezzat Khalil Ismail al-Samarrai عزت خليل إسماعيل السامرائي AU - Ziad Tariq Mohammed Aldhanki زياد طارق محمد الضنكي PY - 2013 VL - 5 IS - 2 SP - 1 EP - 12 JO - Diyala Agricultural Sciences Journal مجلة ديالى للعلوم الزراعية SN - 20739524 23108746 AB - This study were conducted in AL-Furat commercial Hatchery from18/12/2010 to 3/1/2011. A total of 1080 hatching eggs were collected frombroiler breeders (ROSS 308) commercial farm at age of 364 days (52 wk), theeggs were randomly distributed into 9 treatment groups (120 eggs/treatment).The pre-incubation process were done for 0, 6 and 12 hours then the eggs werestored for 4 days in the 1st, 2nd and 3rd treatment, and for 7 days in the 4th, 5th and6th treatment, and for 14 days in the 7th , 8th and 9th treatment respectively. Thepre-incubation process were carried in temperature of 37.5 C (99.5 F) and RHof 55% (29.8 C or 85.6 F dry bulb temperature), and the storage condition were18 C and RH of 55-60%.The results showed no significant differences for egg weight and theprocess of storage for a period of 7 days without cuddling advance led toweight ratio chick to egg weight, as ,outweigh the weight of chicks hatchedmore than the length of and specifications Tona quality of the chicks in chickshatched of eggs stock for 4 days after his lap for 12 hours, but the body massinventory of eggs for 12 hours after his lap was significantly superior in chicksin advance for a period of 6 hours.

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