Since these soils are poor soils, ample inputs of fertilizers are needed, beside conservation measures, the use of organic manures and possibly liming of acidic soils.
Since these soils are poor soils, ample inputs of fertilizers are needed, beside conservation measures, the use of organic manures and possibly liming of acidic soils.
由于这些土壤肥力低，所以除保护土壤，施用有机肥料，降低酸度外，增施化肥是必需的。