Zobrazeno 1 - 10
of 31
pro vyhledávání: '"M. F. Osman"'
Publikováno v:
Arab Universities Journal of Agricultural Sciences. 27:395-404
The objective of this study was to follow up the growth performance and gonads development of sex reversed male Nile tilapia. Fish fed commercial diet contained 30% crude protein at a rate of 3% of the biomass and 10 fish were randomly taken biweekly
Publikováno v:
Arab Universities Journal of Agricultural Sciences. 27:419-429
The study was carried out at Faculty of Agriculture, Ain Shams University to assess the effect of two of algae species (Arthrospira platensis and Nannochloropsis gaditana) on growth performance of monosex tilapia fish (Oreochromis niloticus), fish we
Publikováno v:
Arab Universities Journal of Agricultural Sciences. 27:925-938
Publikováno v:
Arab Universities Journal of Agricultural Sciences. 27:1107-1123
Productivity efficiency is defined as a measure of the efficiency or efficiency of a particular production component of the production component when used with other elements. This section will address the estimation of the production functions and p
Publikováno v:
Arab Universities Journal of Agricultural Sciences.
يعتبر البرتقال المصرى من أهم المحاصيل الزراعية التصديرية التى يمکن أن تساهم فى زيادة النقد الأجنبى من الصادرات الزراعية المصرية ، حيث يح
Publikováno v:
Arab Universities Journal of Agricultural Sciences. 26:1065-1075
This study aimed to investigate the effect of different concentrations of different water salinity (36, 17, 8, 4, 2 ppt. and salinity level is less than 1ppt.) on growth performance and survival rate (%) of sea bass fry Dicentrarchus labrax. One thou
Autor:
M. F. Osman, Nahla S. Zidan
Publikováno v:
Journal of Food and Dairy Sciences. 5:403-419
Autor:
G. Baz, M. F. Osman
Publikováno v:
Kafrelsheikh Veterinary Medical Journal. 5:276-297
Autor:
M. F. Osman
Publikováno v:
Journal of Agricultural Chemistry and Biotechnology. 31:6493-6504
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