Tableau 6
Analyse de la variance du regroupement par groupes de champs homogènes, essai intensification du maïs, Nord Cameroun, campagne 2013.
Analysis of the variance of the combination of fields by homogeneous groups of fields for maize intensification test, 2013 Northern Cameroon, crop year.
Sites | Modalités | Moyennes rendements maïs-grain (kg.ha–1) | Signification Niveaux intensification | Signification Interaction Niveaux intensification X Champs |
---|---|---|---|---|
Ngong | Conduite producteur | 1 550 c | HS (F = 45,1) | S (F = 2,0) |
Premier niveau intensification | 2 123 b | |||
Second niveau intensification | 3 059 a | |||
Gashiga | Conduite producteur | 1 646 b | HS* (F = 73,2) | S** (F = 1,9) |
Premier niveau intensification | 1 937 b | |||
Second niveau intensification | 3 420 a |
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