eng
Mansoura University, Faculty of Agriculture
Journal of Animal and Poultry Production
2090-3642
2090-3723
2019-04-01
10
4
89
94
10.21608/jappmu.2019.40536
40536
Original Article
Impact of Housing Patterns on Physiological and Production Performance for Egyptian Buffaloes and Cows in Nile Valley
Fayza Omran
1
S. Mahmoud
2
T. Fooda
3
Animal Production Research Institute, Dokki, Giza, Egypt
Animal Production Research Institute, Dokki, Giza, Egypt
Animal Production Research Institute, Dokki, Giza, Egypt
The present study was connected in Nile Valley (Beni Suef Governorate). Data was collected from the seven districts within Governorate (from December 2013 to June 2015). The main objects were to study the impact of different patterns of roof house on physiological and productive performance for buffaloes and cows under environmental condition in Nile Valley. Also, to study the relationship between bedding under animal and gases emissions of house to mat modifications to reduced impact of climatic change. Addition to the best system of animal housing under this environmental conditions. Meteorological data including air temperature (AT °C), relative humidity (RH %), during the experimental period to calculate temperature humidity index (THI). The productive performance: recording total milk yield (TMY/kg) and lactation period (LP/ day). Physiological performance: recording respiration rate (RR r/min). Recording emission gas (N2O/L) from bedded under animal and (CO2/L) was estimated from N2O. The semi open System was the lower value of heat dissipation (HD/°C) under environmental in Nile valley. The best roof was mat and maize stoke respectively for two species. Cottonwood good bedded compared with rice straw to reduce emission gas. Dirt land only was good without any bedded from values of RR r/min, heat dissipation from house (HDH/°C) and gas emissions (GE/L) for two species. Values of total milk yield were high for two species under mat and maize stoke roof, and the higher value was for buffalo compared with cow. The data was recorded highly significant effect (P ≤ 0.001) for the interactions between type of roof and type of bedded on all items under this study., and the best system of animal house under the environmental conditions in Nile valley was semi open system , the roof from meat and the dirty land without bedded .
https://jappmu.journals.ekb.eg/article_40536_0c879188986b407a43151f4b96a8cc28.pdf
Animal house
Roof
bedded and climatic conditions
eng
Mansoura University, Faculty of Agriculture
Journal of Animal and Poultry Production
2090-3642
2090-3723
2019-04-01
10
4
95
98
10.21608/jappmu.2019.40539
40539
Original Article
Effect of Selenium or Zinc Feed Supplementation on some Physiological Characters in Blood of Kurdi Male Lambs
Zirak Palani
zirak_axa@yahoo.com
1
Karzan Ahmed
2
Elham Saeed
3
Khoshy Hama
4
Alle Rasheed
5
Bakhsheen Hamid
6
Komar Research Center (KRC), Komar University of Science and Technology, Sulaimani, Iraq
Department of Animal Science, College of Agricultural Sciences, University of Sulaimani, Sulaimani, Iraq
Department of Animal Science, College of Agricultural Sciences, University of Sulaimani, Sulaimani, Iraq
Department of Animal Science, College of Agricultural Sciences, University of Sulaimani, Sulaimani, Iraq
Department of Animal Science, College of Agricultural Sciences, University of Sulaimani, Sulaimani, Iraq
Department of Animal Science, College of Agricultural Sciences, University of Sulaimani, Sulaimani, Iraq
This study was conducted to investigate the effect of Selenium (Se) or Zinc (Zn) supplementation on blood biochemical of twelve of Kurdi male lambs, aged between 3 - 4 months, average live body weight of (20-23) kg. The Lambs were divided randomly into three groups (4 lambs for each group). first group: control group (C) basal diet without Selenium or Zinc, second group- (T1): Selenium (sodium selenite) was added as 0.5 mg / kg of fed, and Third group- (T2): Zinc (zinc sulphate) was added as 100 mg/kg of fed. Selenium and Zinc were as given capsules daily for 90 days. Blood samples were taken from the lambs on the 90 days. The results showed no significant differences (P≥0.05) of the Complete Blood Count (WBC, Mono, Neut, RBC, HGB, HCT, MCV, MCH, MCHC, RDW-CV and RDW-SD) except Lymphocytes, had significantly different (P≤0.05) between the that added Se and Zn coefficients and the control group, there were no significant differences (P≥ 0.05) in alkaline phosphatase (ALP) and Gamma-glutamyl transferase (GGT) between the supplementation and the control groups, the differences were significant (P≤ 0.05) in the level of Testosterone Hormone and Globulin between the supplementation and the control groups. There was no relationship between Complete Blood Count and Testosterone, Globulin, ALP and GGT. The results showed that the supplements selenium or zinc improved significantly of Testosterone hormone and Globulin in Blood Serum of Kurdi Male lambs.
https://jappmu.journals.ekb.eg/article_40539_5543386de2af69fb3ca130ed2b826d5c.pdf
Kurdi Lambs
selenium
zinc
physiological characters
Complete Blood Count