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Register a new userThe Effect Of Using Whole Cotton Seeds In Some Productive And The Quality Of Carcasses In The Awassi Lambs
تأثير استخدام بذور القطن الكاملة في بعض المؤشرات الإنتاجية و نوعية الذبيحة عند حملان العواس
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Aِl-Baath University ورقة بحثية
Publication date
2017
fields
Animal Production
and research's language is
العربية
Created by
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نفذ البحث على 25 خروفا من ذكور أغنام العواس, متوسط أوزانها (24-25) كغ.و وزعت الحملان إلى خمس مجموعات ضم كلا منها خمسة رؤوس. استمرت التجربة لمدة 70 يوما.
The research was conducted on 25male lambs of Awassi sheep to compare the effect of using different levels of whole cotton seeds (WCS). The experiment extended for 70 days.
References used
Abou Ward G, Sawsan T, Elmoniary M M, 2008. Improving The Nutritive Value Of Cottonseed Meal By Adding Iron On Growing Lambs Diets.World J Agr, Sci4(5): 533-537
AOAC, 2005. Association Of Official Analytical Chemists. Official Methods Of Analysis, 11.Ed, W.Horwitz, G.Latimer. Gaithersburg, Maryland.20877-241.USA
EL-HAG, M.G. AND G.A. EL-HAG, 2007. Further studies on the effects of supplementing groundnut hulls with cotton seed cake on performance of Sudan Desert sheep. World Rev. of Anim. Produc. 17(2):9-14
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The research was conducted on 25male lambs of Awassi
sheep to compare the effect of using different levels of whole
cotton seeds(WCS). The experiment extended for 70 days,
experimental units were rested, then left for an adaptation period of
10 days, during the adaptation period, the animals were housed in
one pen, in the end of the adaptation period, the lambs were
individually weighed, then divided according to live weight into six
equal groups of an average weights (24-25) kg each.
The research was conducted on 24 male lambs of Awassi
sheep to study the effect of using different levels of soya bean
meals(SBM), partially dehulled sunflower meals (SFM) and
partially dehulled cottonseed meals(CSM). The experiment
extended for
70 days, experimental units were rested, then left for
an adaptation period of 10 days, during the adaptation period, the animals were housed in one pen, in the end of the adaptation
period, the lambs were individually weighed, then divided
according to live weight into three equal groups of an average
(22-25)kg each.
The concentrates was the same for all groups in protein and
energy intake, but the difference was only in percentage of
SBM21%, SFM 20%, and CSM15%.
This experiment is done on (24) male awassi lamb whish are
divided into four categories: the first category took normal water
and is considered as control group. The other three groups took
water processed with different Magnetic Field : 500, 1500, 2000
**Gauss in a series.
Thirty weaned Awassi lambs (٧٥ days old), reared in the metabolic unit at
the College of Agriculture, University of Damascus, were randomly divided into
٥ groups to study the effect of consumed crude protein level available in the
rations on the daily gain rate, live body weight and the food converting rate.
This study was carried out in Hama Scientific Research Center from
04/22/2010 until 01/08/2010. Twenty eight Awassi aged 160-180 daysold,
and weighed 30 kg in average were assigned into four groups, and
continued the experiment for two (101 days)
them (11 days) introductory
period to accustom the sheep on the bush studied in order to study the
effect of olive pomace on some blood chemical components levels in
Awassi sheep the one hand, and the impact of the using olive pomace on
their live weight on the other hand.
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