Effect of different sources of zinc in ovo injection on hatching traits, growth and some physiological parameters of broiler chicks
A total of 546 fertile eggs were divided randomly to 7 treatments in three replicates, 26 eggs in each, as follows: The 1st treatment served as a control (without injection), the 2nd, 3rd and 4th treatments were injected with 0.1 ml deionized water containing 25, 50 and 75 μg/egg zinc sulfate, respe...
محفوظ في:
| المؤلفون الرئيسيون: | , , |
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| التنسيق: | Artigo |
| اللغة: | Árabe |
| منشور في: |
Fayoum University, Faculty of Agriculture
2022-05-01
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| سلاسل: | Fayoum Journal of Agricultural Research and Development |
| الموضوعات: | |
| الوصول للمادة أونلاين: | https://fjard.journals.ekb.eg/article_257509_24dda0e6ddb9a6e13b491f54097d7593.pdf |
| الوسوم: |
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