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| Author: | أ.د. محمد علي مكي الربيعي |
| Category: | Animal Production [Edit] |
| Language: | Arabic |
| Pages: | 176 |
| File Size: | 3.42 MB |
| Extension: | |
| Creation Date: | 26 Nov 2020 |
| Rank: | 84,729 No 1 most popular |
| Short link: | Copy |
| More books like this book | |
The Publisher and the author
Book A Breeder's Guide To Poultry Feeding .
الاستاذ الدكتور محمد علي مكي جاسم الربيعي ، استاذ تغذية الطيور في كلية الزراعة بجامعة واسط في العراق . له عشرات الكتب التخصصية في تغذية وفسلجة وانتاج الطيور والحيوانات .
ﻟﺤﻮم اﻟﺪواﺟﻦ وﺑﻴﻀﻬﺎ ﻣﻦ اﻷﻏﺬﻳﺔ اﻟﺒﺮوﺗﻴﻨﻴـﺔ اﻟﺸـﻌﺒﻴﺔ في أﻧﺤـﺎء اﻟﻌـﺎﻟﻢ ، ﺣﻴـﺚ أﻧﻬـﺎ رﺧﻴﺼــﺔ اﻟــﺜﻤﻦ ﻧﺴــﺒﻴﺎ ، وﻫــﻰ ﻣــﻦ اﻟﻠﺤــﻮم اﻟﺒﻴﻀــﺎء ﻋﺎﻟﻴــﺔ اﻟﻘﻴﻤــﺔ اﻟﻐﺬاﺋﻴــﺔ ﺳــﻬﻠﺔ اﻟﻬﻀــﻢ ﻣﺤﺒﺒﺔ إﻟﻰ ﻛﺜﻴﺮ ﻣﻦ اﻟﻨﺎس ﻧﻈﺮا ﻟﻤﺬاﻗﻬﺎ اﻟﺠﻴﺪ ، وﻗـﺪ ﺟـﺎء ذﻛـﺮ ﻟﺤـﻢ اﻟﻄﻴـﻮر في اﻟﻘـﺮآن اﻟﻜﺮﻳﻢ ﺣﻴﺚ ﻳﻘﻮل اﷲ ﺳﺒﺤﺎﻧﻪ وﺗﻌﺎﻟﻰ : ٌ وﻟﺤﻢ ﻃﻴﺮ ﻣﻤﺎ ﻳﺸﺘﻬﻮن» ﺻﺪق اﷲ اﻟﻌﻈﻴﻢ .
ﻧﻈﺮا ﻟﻠﺘﻄﻮر اﻟﺬى ﺣﺪث في ﺻـﻨﺎﻋﺔ اﻟـﺪواﺟﻦ ، ﺣﻴـﺚ أﺻـﺒﺤﺖ ﺗﺮﺑـﻰ ﻋﻠـﻰ ﻧﻄـﺎق ﺗﺠﺎرى واﺳﻊ وﻣﻜﺜﻒ ، وأﺻـﺒﺤﺖ ﻣﻨﺘﺠـﺎت اﻟـﺪواﺟﻦ ﻣﺘﻌـﺪدة اﻷﻧـﻮاع واﻷﺷـﻜﺎل ﻟـﺘﻼﺋﻢ رﻏﺒﺎت اﻟﻤﺴﺘﻬﻠﻜﻴﻦ .
وﻟﻤﺎ ﻛﺎﻧﺖ ﺗﻜـﺎﻟﻴﻒ اﻟﻐـﺬاء ﺗﻤﺜـﻞ ﻣـﻦ p - 60 ﻣـﻦ اﻟﻤﻨـﺘﺞ اﻟﻨﻬـﺎﺋﻰ ﻟﻠـﺪواﺟﻦ ﺳﻮاء ﻟﺤﻢ أو ﺑﻴﺾ ، ﻟﺬﻟﻚ ﻛﺎن ﻻﺑﺪ ﻣـﻦ اﻹﻫﺘﻤـﺎم ﺑﺎﻟﺘﻐﺬﻳـﺔ واﻷﺧـﺬ ﺑﺎﻷﺳـﺎﻟﻴﺐ اﻟﺤﺪﻳﺜـﺔ ﻟﺘﻘﻠﻴﻞ ﺗﻜﻠﻔﺔ اﻟﻌﻠﻒ . ووﺿﻊ اﻟﻤﻘﻨﻨـﺎت أو اﻹﺣﺘﻴﺎﺟـﺎت اﻟﻐﺬاﺋﻴـﺔ ﻟﻜـﻞ ﻃـﺎﺋﺮ دون زﻳـﺎدة أو ﻧﻘﺺ ﻟﻠﺤﺼﻮل ﻋﻠﻰ أﻋﻠﻰ ﻣﻌﺪل أداء إﻧﺘﺎﺟﻰ ﺑﺄﻗﻞ ﺗﻜﺎﻟﻴﻒ ﻏﺬاﺋﻴﺔ ﻣﻤﻜﻨﺔ .
ﺳﻮف ﻧﺴﺘﻌﺮض أﺳﺎﺳﻴﺎت ﺗﻐﺬﻳﺔ اﻟﻄﻴﻮر اﻟﺪاﺟﻨﺔ ، وأﻫﻢ ﻣﻮاد اﻟﻌﻠﻒ ﺷﺎﺋﻌﺔ اﻹﺳﺘﺨﺪام ، واﻹﺣﺘﻴﺎﺟﺎت اﻟﻐﺬاﺋﻴﺔ ﻟﻜﻞ ﻃﺎﺋﺮ ﺣﺴﺐ ﻧﻮﻋﻪ وﻋﻤﺮﻩ وﺣﺎﻟﺘﻪ اﻹﻧﺘﺎﺟﻴﺔ وﻛﻴﻔﻴﺔ ﺗﻜﻮﻳﻦ اﻟﻌﻼﺋﻖ وﻧﻤﺎذج ﻣﻦ اﻟﻌﻼﺋﻖ اﻟﺘﻰ ﻳﻤﻜﻦ أن ﺗﺴﺘﺨﺪم ،وﻛﺬﻟﻚ اﻷﻣﺮاض اﻟﻨﺎﺟﻤﺔ ﻋﻦ ﻧﻘﺺ اﻟﻌﻨﺎﺻﺮ اﻟﻐﺬاﺋﻴﺔ اﻟﻤﺨﺘﻠﻔﺔ .
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