nutrient supply meaning in English
营养物供给
Examples
- Soil quality - classification of the nutrient supply conditions of soil
土壤质量.土壤的营养供给条件的分类 - The ramifications of such effects are ground water protection , erosion control and improvement of the soils ' nutrient supplying abilities
这些效果归根结底能保护地下水、控制侵蚀和改善土壤养分供应能力。 - Since most fertile lands have been cultivated , the expansion of the agricultural land has been extended to marginal and problem soils with poor nutrient supply
因为大多数肥力较高的土壤都在进行种植，所以增加农业耕地面积只有向边际地区和土壤养分含量低并存在某些问题的土壤上扩展。 - The comparison of two rates of n application based on the adequate p , k nutrient supply indicated that under conditions of various planting densities , high n application always increased yield within a narrow range for " luyu 2 "
在施磷、钾养分充足的基础上比较两种施氮量表明在不同种植密度下，鲁玉2号高施氮量总是在较窄的范围内提高产量。 - Species interactions between bloom microalgae and other algae play essential roles in affecting the phytoplankton sequence either by competing for the available nutrient supply or by secreting extracellular organic substances ( allelopathy ) into the environmental medium
根据生态系统中的食物链关系，通过引人赤潮生物的天敌来防治赤潮也是一种治理方法。