Microbiological and Physicochemical Characterization of Irrigation Water in Market Gardening in Korhogo

Table 3

Averages of physicochemical parameters according to sampling locations.

Sites	Physicochemical parameters
	pH	Temperature (°C)	Electrical conductivity (μS/cm)	STD (mg/L)	Nitrates (mg/L)	Ammonium (mg/L)
Shallows	6.81 ± 0.41	27.15 ± 1.06	760 ± 19	380 ± 90	3.85 ± 1.97	2.35 ± 0.28
Dam	6.9 ± 0.51	29.92 ± 1.9	580 ± 61	280 ± 20	29.8 ± 23	1.6 ± 1.04
Well	6.46 ± 0.01	27.57 ± 0.09	170 ± 0.8	70 ± 10	77.59 ± 35.82	0.13 ± 0.12