... nutrient deficiency营养缺乏, 营养缺陷 nutrient enrichment养分富集 nutrient limitation养分限制 ...
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湖泊养分富集作用评估 lake eutrophication assessment
The biomass production of platform marginal was low, but local nutrient enrichment was occurred in the relative lower microtopography.
台地边缘生物生产量较低,但在微地形相对低洼处出现局部养分富集的现象。
参考来源 - 镜泊湖全新世玄武岩台地土壤养分特征与评价·2,447,543篇论文数据，部分数据来源于NoteExpress
日光温室特殊的环境条件以及过量施用化肥是土壤盐分累积和养分富集的主要原因。
The main reasons caused the accumulation of soil salt and nutrients are the special environment condition of greenhouse and the surfeit use of fertilizer.
不同形态的养分在泥沙中有富集现象；
从除草剂阿特拉津污染的土壤中，富集驯化培养分离到5株降解菌，利用直接涂布法，获得6株能够降解阿特拉津的菌株。
From herbicide contaminated soil, 5 atrazine degrading bacterial strain were isolated by enrichment culture, and 6 atrazine-degrading bacterial strain were isolated by direct coating method.
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