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Influence of residus management in a no-till system on water conservation and soil quality under Moroccan semi-arid conditions

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Academic year: 2020

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Figure

Fig. 1.  Effet des trois pratiques culturales (LC, SD0 et SD50)  sur l'humidité en g/g
Fig. 3.  Effet des trois pratiques culturales (LC, SD0 et SD50) sur le DMP en mm. Les traitements ayant la même lettre ne sont pas  significativement différents selon le test de Duncan (P<0,05)
Fig. 4.  Effet des trois pratiques culturales (LC, SD0 et SD50) sur le DMP  des agrégats de surface (0-50 mm)  en mm soumis à trois tests  de désagrégation (humectation rapide (HL), humectation lente (HL)  et désagrégation mécanique (DM))

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