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Register a new userEffect of Two Treatments with Garlic Powder on Final Body Weight, Carcass Weight, and Internal Organs in Broiler Chicks
تأثير معاملات مختلفة بالثوم في الوزن الحي النهائي و أوزان الذبائح و الأعضاء الداخلية لفراريج دجاج اللحم
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بشرى إسماعيل الطرودي( باحث )
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أجري البحث في مزرعة مخصصة لتسمين فراريج الدجاج، بهدف دراسة تأثير إضافة مسحوق الثوم إلى خلطة العلف في المؤشرات الإنتاجية لفراريج التسمين. و استخدم لتنفيذ التجارب (60) ستون صوصاً بعد الفقس مباشرة من الهجين التجاري (هبرد Hubbard) ، و وزنت الصيصان و رقّمت باستخدام أرقـام معدنية، و قُسمت عشوائياً منذ اليوم الأول إلى ثلاث مجموعات متساوية و مستقلة، أُضيف مسحوق الثـوم في خلطة العلف بنسبة 0,0 % (شاهد)، و 5.0 % و 1% وفقاً للمجموعات على التوالي و ذلك خلال المدة من 1-42 يوماً. بينت النتائج أن إضافة مسحوق الثوم في العلف بنسب 5.0 أو 1 % أدى إلـى تحـسن معنوي في الأداء الإنتاجي لفراريج التسمين مقارنة بالشاهد، فقد ازداد الوزن الحي النهائي للطيور بنسبة .(%1) الثالثـة المجموعة في (P<0.05) %3.54 % 0.5) الثانية المجموعة في P<0.05) % 5.12) و كذلك ازدادت نسبة الزيادة الوزنية بمقدار 26.5 % و 62.3 % و ازدادت كفاءة تحويـل العلـف بنـسبة 57.7 % و 86.8 % على التوالي مقارنة بالشاهد، و لوحظ انخفاض في استهلاك العلـف بنـسبة 69.2 % و 54.5 %على التوالي.
This research was carried out using a total of 60 one-day old chicks from hybrid broiler (Hubbard). Opened house system was used for rearing on floor pens. The chicks divided randomly into three equal groups. The first group considered as a control which was fed on a ration without supplementation of Garlic Powder (0.0%). while the second and third were fed on a ration supplemented with Garlic Powder by (0.5%) & (1%) respectively. All treatments were applied beginning from one-day chicks old up to sixth week of age. The results showed that the supplementation of Garlic Powder (0.5%) and (1%) led to improve broiler performance: significantly increase (P<0.05) was noticed in final live body weight 5.12 % and 3.54%; weight gain 5.26 % and 3.62% respectively comparing with control, improve feed efficiency 7.57% and 8.86%, decrease feed consumption 2.69% and 5.54%.
References used
Adibmorad M.; Bahman Navidshad Jamal Seifdavati and Maryam Royan. (2006). Effect of Dietary Garlic Meal on Histological Structure of Small Intestine in Broiler Chickens. Poultry Science 4 (43):378-383
Ankri, S.,and D. Mirelman. (1999). Antimicrobial properties of allicin from garlic. Microbes and Infection 1:125-129
Carrijo, A. S., Madeira, L. A., Sartori, J. R., Pezzato, A. C., Gonçalves, J. C., Cruz, V. C. da, Kuibida, K. V., and D. F. Pinheiro. (2006). Powdered garlic in the alternative feeding of broiler chickens. Universidade Federal de Mato Grosso do Sul, Caixa Postal 549, CEP 79070-900 Campo Grande, MS, Brazil
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An experiment was carried out using (350) one day-old broiler non
sexed chicks of commercial line. The birds were distributed into 7
groups (of 50 birds each).
An experiment was carried out using 280 unsexed chicks of a
commercial broiler breed taken randomly from a hatchery after the
start of hatching. The chicks were distributed into four groups of 70
chicks each. The chicks were fed a certain type of
mash feeding for
7 days as follows:
The chicks of the 1st group were given the basal diet directly after
hatching containing 1.2% lysine, This diet is conformed to the
American feed tables of (NRC, 1994).
The 2nd and the 3rd group of chicks were given the diet directly
after hatching but containing 1.45%, 1.70% lysine respectively, and maintaining the rest of the nutrients as in the basal diet.
The chicks of 4th group were given the diet directly after hatching,
but containing 24% protein, and maintaining the rest of the
nutrients as in the basal diet.
After 7 days the chicks of four groups fed a broiler pellet
commercial diet until the age of 42 days.
The results showed the importance of adding lysine to the diet
directly after hatching on the average live weight at the end of the
first week, the differences were significant (P ≤ 0.05) between the
chicks of the third group compared to chicks of the first group. It
was also noted that the increase in lysine in the diet is better than
increasing the crude protein to 24% (P ≤ 0.01) on the average live
weight at the end of the first week. No significant differences were
noticed among the average live weight of the chicks of all groups at
the end of the experiment
Aiming to develop the growth, to decrease antibiotic and increase
immunity of poultry, propolis and garlic powder was used in
feeding of broiler chicken by adding it in the form of dry powder .
The research was carried out on Hubberd hybrid which they are
locally existed. Birds were divided into four groups (control and
three experiment groups).
This study was conducted on twenty white rats were distributed into five
groups and injected over a month and a half at different doses (ranging
from 150 - 950 mg / kg) of cimetidine.
Two experiments were carried out to determine the effect of flock
age on egg laying pattern, floor laying, egg weight, hatchability,
fertility and body weight at hatch. Eggs were collected from 32and
43 wk old Cobb 500 broiler flocks for 6 consecu
tive days hourly to
study egg laying pattern and floor laying (experiment 1). In
experiment 2, 2916 eggs from the flock at 32 ,43 and 49 wk old
were used to determine the effect of flock age on egg weight,
hatchability, fertility and body weight at hatch.
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