The soil is abundant potential nutrient.
土壤潜在养分较丰富。
This is A important resource of potential nutrient of soil.
缓效养分,是土壤潜在肥力的重要来源。
Generally, the available state of the major nutrient elements is larger than their critical value for plant with potential nutrient deficiency.
主要微量营养元素的有效态多大于其缺素临界值,但存在潜在缺素的可能性。
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