Open Access
Tableau 2.
Inventaire partiel des pratiques montrant l'utilisation par ha des principaux intrants pour les études de cas.
Cas d'étude | 13ALS | 15ALS | 10LOI1 | 12LOI1 | 10LOI2 | 12LOI2 | 13RHO | 15RHO | |
---|---|---|---|---|---|---|---|---|---|
Quantités de cuivre (Cu) appliqué (kg.ha−1) | 2.1 | 4.0 | 1.5 | 4.5 | 2.2 | 1.4 | 1.8 | 1.4 | |
Quantités de soufre appliqué (kg.ha−1) | 24.5 | 69.3 | 40 | 51.2 | 36.5 | 50.7 | 84.8 | 83.1 | |
Tracteur h.ha−1 | 39 | 39 | 51 | 45.3 | 11.7 | 33.4 | 19.6 | 17.6 | |
Fertilisation | Total kg.ha−1 | 0 | 0 | 0 | 0 | 550 | 200 | 600 | 400 |
N | 6 % | 6 % | 5 % | 5 % | |||||
P2O5 | 4 % | 4 % | 5 % | 5 % | |||||
K2O | 10 % | 10 % | 8 % | 8 % |
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