He showed that adding lime, micronutrients and fertilizer would greatly improve the soil.
他表示，加石灰、微量元素和肥料，土壤将大大提高。
Increases the quantities of micronutrients in the soil like: Manganese, Magnesium, Iron, Zinc, Copper, Molybdenum and Boron.
提高土壤所需微量元素的数量，如：锰，镁，铁，铜，钼以及硼。
As micro nutrient availability depends mainly on the soil pH you can hardly find a situation in which ALL micronutrients are not available.
如果微量营养素的获得主要依赖土壤PH值，这种情况你几乎找不到可利用的所有微量营养素。
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