soil nutrient

基本解释

The structure variance of soil nutrient is bigger than the random variance.
毛竹林土壤养分的结构性变异大于随机变异。
The crust type along the sampling line are algae, lichen and moss, respectively, which are consistent with soil nutrient and disturbance number.
随公路里程增加，生物结皮呈现从地衣苔藓藻类地衣地衣苔藓的过渡，这与土壤养分条件和干扰因子数相对应。
Plant and animal farming is arranged throughout the Dragonfly’s steel and glass set of wings so as to maintain proper soil nutrient levels and reuse of biowaste.
植物和动物养殖被安排在 “蜻蜓”的钢铁和玻璃建成的翅膀中，用以保持适当的土壤养分水平和进行生物废料再利用。
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The math translates into an ecological windfall for a necessarily critical mass of soil turnover, nutrient recycling, and various GHG sequestration, not to mention nitrification.
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Dr Bowden and his colleagues also hope to understand the impact of thermokarst activity on the structure of the soil, and its nutrient content.
ECONOMIST: Global warming and the permafrost
Biodiversity, which includes species, ecosystems, and ecological processes, is essential for the long-term maintenance of ecosystem services like photosynthesis, nutrient recycling, soil fertility, provision of fresh water, disaster prevention, and many others.
FORBES: Conservation International: Stemming the Tide of Environmental Crises, Part Five

土壤营养
By their competition, coordination and nutrient cycling driven, they have important effects on soil nutrient status, crop health, ecosystem stability, and overall crop productivity.
它们通过相互竞争、协调、驱动养分循环等作用对土壤营养状况、生态系统稳定性、农作物健康和生产力起着重要作用。
环境科学技术
土壤养分
The results showed that soil desertification, soil acidification and loss of soil nutrient were more serious, with the increase of reclamation years.
这表明开垦年限越长越易导致土壤养分的缺乏和土壤的酸化和沙化。
生物学
土壤营养
IV) Soil nutrient contents increased with the succession progress generally.
4)土壤营养元素含量总体上是随着演替的进程逐渐提高的。