Research Article
Interaction between Soil Physicochemical Parameters and Earthworm Communities in Irrigated Areas with Natural Water and Wastewaters
Table 4
Cropping practices characteristics in the selected sites at El Madher and Ouled Si Slimane areas.
| | Station | Cropping practices | Topography | Mean altitude (m) | Water irrigation quality | Year of study |
| | S1 | El Gourzi effluent edges | Downstream | 864,0 | Wastewaters | 2016 | | S2 | Arboriculture (olive tree) | Downstream | 862,4 | Wastewaters | 2016 | | S3 | Cereal farming (barley/corn/wheat) | Downstream | 853,8 | Wastewaters | 2016 | | S4 | El Gourzi effluent edges | Upstream | 874,8 | Wastewaters | 2015 | | S5 | Cereal crops (wheat/alfalfa) | Upstream | 903,4 | Wastewaters | 2015 | | S6 | Market gardening/cereal farming | Upstream | 923,4 | Wastewaters | 2015 | | S7 | El Kochbi effluent edges | Downstream | 808,4 | Natural waters | 2014 | | S8 | Arboriculture (olive tree) | Upstream | 786 | Natural waters | 2014 | | S9 | Cereal farming (wheat/barley) | Downstream | 779,4 | Natural waters | 2014 |
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