تأثير اضافة الكلوكوز الى ماء الشرب في الصفات الإنتاجية لفروج اللحم 308 Ross المربى في فصل الصيف

الملخص EN

This experiment was conducted at poultry farm, Animal Production Department/College of Agriculture/Diyala University, for the period from 25/7 to 5/9/2016.

The aim of this experiment was to study the effect of adding Glucose in drinking water in production performance of broiler in summer season.

Day old 225 birds unsexed from broiler Ross 308 were used, the chicks reared on floor divided to pens, the area was (2 * 1.5) m per pen.

The farm temperature was 25.7 - 31.6°C and Humidity %65.7- 56.4.

The chicks fed by ration ready (Pellet).

At 21 day of age, the birds divided randomly to three treatments, (3 replicates, 25birds / replicate).

The treatments were as follows the first treatment T₁ (control) included water only without adding Glucose, the second treatment T₂ water with adding 4% Glucose at 12 hour/ day during the hot period of the day (8.00- 20.00) and the Third treatment T3 water with adding 4% Glucose at 24 hour / day.

The results showed improve a high significant increase (P<0.01) in average live body weight, body weight gain, feed consumption, feed conversion ratio and Production Index, also improvement significant (P<0.05) in growth rate in T2 and T; compared with Ti.

We concluded from this study that adding Glucose with drinking water of broiler the reared in summer season, rate 4% for period 12 or 24 hours/day it caused to reducing heat stress of broiler and improved productive traits.