... micro nutrient 微量营养元素... nutrient deficiency 营养不足 nutrient concentration 营养浓度 ...
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nutrient concentration gradient [土壤] 养分浓度梯度
increasing nutrient concentration 提高营养浓度
tissue nutrient concentration 植物组织营养浓度
nutrient concentration in fertilizer 肥料营养浓度
Low nutrient concentration 低营养物浓度
mineral nutrient concentration 矿质营养元素含量
nutrient concentration in diet 日粮养分浓度
It shows that the greater fine root diameter is, the lower the nutrient concentration is.
光皮桦不同径级细根,N、P、K、Ca、Mg含量都是O~1 mm>1~2mm,表明细根径级越大,养分浓度越低。
参考来源 - 光皮桦—扁穗牛鞭草复合模式细根分布与养分动态研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Generally, water stress and low nutrient supply resulted in the lower grain nutrient concentration, and nutrient uptake and uptake efficiency.
水分胁迫和低肥处理减少小麦籽粒养分含量、(整株)养分吸收量和吸收效率。
Analysis of change of the nutrient concentration in porewater with depth indicates the relation between the oxidative-reductive conditions and the nutrient concentration.
对沉积物中孔隙水营养盐浓度随深度的变化分析,表明了沉积物孔隙水中营养盐浓度变化与氧化还原环境的关系。
Base on the relationships between nutrient concentration and water discharge and time, temporal models of nutrient transport can be built.
根据营养盐含量与流量的关系以及含量随时间的变化的关系,可以建立它们输送量的时间变化模型。
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