The main objectives of this study are to know: (a) spatial differences in the Egyptian agricultural television programmes, and (b) analyzing these programmes using SWOT analysis. In order to achieve the first objective, all agricultural television programmes addressed through the basic and different local channels during the year 2012 were determined. In order to achieve the second objective, a survey was carried out on a group of 51 academic and professional experts in agricultural extension and information. Results showed that only five agricultural television programmes were addressed through the basic and local channels. Results also showed that the frequency and the period of time of these programmes were limited. Spatial differences among different regions were found. Strengths, weaknesses, opportunities, and threats were determined. The study concluded that further research is needed to evaluate priorities of these SWOT factors in order to put a better strategic plan for the television agricultural programmes in the Egyptian television.

establishment of an identification key for some acarid mites (Acari :Acaridae) extracted from termite nests with description of two new species.

establishment of an identification key for some acarid mites (Acari :Acaridae) extracted from termite nests with description of two new species.

The sedative and anesthetic effects of diazepam (D), xylazine (X), thiopental (T) individually and their combinations (DX, DT, XT & DXT) were evaluated in White New Zealand rabbits. The quality of surgical anesthesia obtained from experiment 1 was tested by performing two different surgeries (Vasectomy and embryo transfer; experiment 2). Thirty two growing females and eight adult rabbits (experiment 2) were used in this study. Rabbits were injected with physiological saline, D (2.5 mg/kg), X (10 mg/kg), T (20 mg/kg) or one of the combinations (DX, XT or DXT). Rectal temperature, respiration and heart rates were recorded before and 10 min after injection and the degree and duration of sedation and anesthesia were monitored. Physiological saline had no effect on rectal temperature, respiration and heart rates. Rectal temperatures were increased following thiopental administration (P0.05). With all treatments, rabbits exhibited depressed respiration and decreased heart rates after injection, with the exception of T which initiated an increased heart rate (P0.01). Rabbits injected with X, T, D, DT or DX exhibited different degrees of sedation. Surgical anesthesia was obtained only after injection of XT and DXT combinations. D injection significantly prolonged the duration of anesthesia when given with XT combination (P0.01). The anesthetic selected as superior from this comparison, DXT was used to anesthetise eight rabbits to perform either vasectomy or embryo transfer. The duration and depth of anesthesia was sufficient for performing the surgeries with minimal complications and safe recovery.

The sedative and anesthetic effects of diazepam (D), xylazine (X), thiopental (T) individually and their combinations (DX, DT, XT & DXT) were evaluated in White New Zealand rabbits. The quality of surgical anesthesia obtained from experiment 1 was tested by performing two different surgeries (Vasectomy and embryo transfer; experiment 2). Thirty two growing females and eight adult rabbits (experiment 2) were used in this study. Rabbits were injected with physiological saline, D (2.5 mg/kg), X (10 mg/kg), T (20 mg/kg) or one of the combinations (DX, XT or DXT). Rectal temperature, respiration and heart rates were recorded before and 10 min after injection and the degree and duration of sedation and anesthesia were monitored. Physiological saline had no effect on rectal temperature, respiration and heart rates. Rectal temperatures were increased following thiopental administration (P0.05). With all treatments, rabbits exhibited depressed respiration and decreased heart rates after injection, with the exception of T which initiated an increased heart rate (P0.01). Rabbits injected with X, T, D, DT or DX exhibited different degrees of sedation. Surgical anesthesia was obtained only after injection of XT and DXT combinations. D injection significantly prolonged the duration of anesthesia when given with XT combination (P0.01). The anesthetic selected as superior from this comparison, DXT was used to anesthetise eight rabbits to perform either vasectomy or embryo transfer. The duration and depth of anesthesia was sufficient for performing the surgeries with minimal complications and safe recovery.

The sedative and anesthetic effects of diazepam (D), xylazine (X), thiopental (T) individually and their combinations (DX, DT, XT & DXT) were evaluated in White New Zealand rabbits. The quality of surgical anesthesia obtained from experiment 1 was tested by performing two different surgeries (Vasectomy and embryo transfer; experiment 2). Thirty two growing females and eight adult rabbits (experiment 2) were used in this study. Rabbits were injected with physiological saline, D (2.5 mg/kg), X (10 mg/kg), T (20 mg/kg) or one of the combinations (DX, XT or DXT). Rectal temperature, respiration and heart rates were recorded before and 10 min after injection and the degree and duration of sedation and anesthesia were monitored. Physiological saline had no effect on rectal temperature, respiration and heart rates. Rectal temperatures were increased following thiopental administration (P0.05). With all treatments, rabbits exhibited depressed respiration and decreased heart rates after injection, with the exception of T which initiated an increased heart rate (P0.01). Rabbits injected with X, T, D, DT or DX exhibited different degrees of sedation. Surgical anesthesia was obtained only after injection of XT and DXT combinations. D injection significantly prolonged the duration of anesthesia when given with XT combination (P0.01). The anesthetic selected as superior from this comparison, DXT was used to anesthetise eight rabbits to perform either vasectomy or embryo transfer. The duration and depth of anesthesia was sufficient for performing the surgeries with minimal complications and safe recovery.

Certain studies on the relationships between selectivity of Aphis gossypii Glover and Aphis craccivora Koch to sucrose and maltose and their resistance to primicarb