没有被植物吸收的营养物质和水可以被循环利用，而不是流失到土壤中。
Any nutrients and water that are not taken up by the roots can be recycled, rather than being lost into the soil.
土壤含水量的变化影响着植物对营养物质的吸收和利用。
The change of moisture content influenced the plant absorption and the utilization of nutrient.
研究了燃煤烟气脱硫副产物的农业利用价值，该物质在酸性土壤上施用对豆科作物的影响以及对环境的影响。
The agricultural value of desulphurisation byproducts and the effects of applying desulphurisation byproducts on the growth of leguminosae crop in pot-experiment with acid soil were studied.
利用我省丰富而廉价的粘土资源，配合施加碱性物质，可更进一步提高土壤“抵抗力”，确保重金属镉超标区植物的安全。
The rich and cheap clay resources, assorted with alkaline materials, may further improve the resistibility of soils, and therefore secure the safety of plants in over criteria of heavy metal cadmium.
结果表明，在一定的施肥范围内，小麦陕229对土壤储水的利用程度和干物质累积随着施肥量的增加而提高。
The result showed that under definite fertilizer supply, the soil water utilization degree and dry matter accumulation increased with the fertilizer supply rising.
农业生产作为人类利用生物在自然环境或人工调控环境条件下进行物质再生产的一个复杂过程，在相当大的程度上受到气候、土壤、自然资源禀赋等条件的影响。
Agriculture, as a complex process of biological reproduction under natural or manpower control condition, is affected by such factors as climate, soil and natural resources to a great extent.
农业生产作为人类利用生物在自然环境或人工调控环境条件下进行物质再生产的一个复杂过程，在相当大的程度上受到气候、土壤、自然资源禀赋等条件的影响。
Agriculture, as a complex process of biological reproduction under natural or manpower control condition, is affected by such factors as climate, soil and natural resources to a great extent.
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