This study has evaluated the microbiological quality of the leaves of Solanum macrocarpum L. cultivated with chicken’s droppings and water of watering. A pilot site at Glo and market-gardening sites of Houeyiho, Fidjrosse and Agongbomey were used as sites of study. The salmonellas and fecal coliforms whose Escherichia coli were required in the environment of culture of Solanum macrocarpum L. Eight samples resulting respectively from water of watering; ground and leaves were analyzed. No salmonella wasdetected on these samples. Water of watering of the pilot site of Glo is not contaminated by Escherichia coli compared to those of the sites of Houeyiho (1.8.104 ± 28.42 UFC/100 ml) ; Fidjrosse (0.95.104 ±70.10 UFC/100 ml) ; Agongbomey (5545 ± 77.53 UFC/100 ml) (p
