Sanitary Studies on Fresh Water Fish Plants

It can be concluded from the present investigationthat the design of fish ponds must be arranged inporallel system and supply with water from unpolluted. ~chicks were 8 isolates in a rate of 4.23 per cent •Biochemical identification of all isolated proteusspecies proved to be Proteus mirabilis.The experimental infection to 7 day-old chicksshowed clinical signs of coma, depression, droopingof wings with extension of head and neck~ The recordedgross lesions were congestions of the liver,heart,lungs, spleen and kidneys, also there were degenerationin liver and kidneys. Enteritis and congestion ofintestinal wall were also reported. Only one ease sufferedfrom severe nephrosis and pieciptiatibh of Utati 6Rpericardium. On the other hand the estimation of urIc.