Impermeable clay limits downward percolation of water and fulvic acids, reducing chemical weathering and podzolization.
不可渗透的粘土限制了水和黄腐酸的向下渗透，从而减少了化学风化和土壤灰化作用。
Fulvic acid had no effect on the production of mucosal PGE in normal rats.
黄腐酸对正常大鼠胃粘膜pge的生成无影响。
The results show that sodium fulvic acid is an effective depressant for galena.
研究表明，黄腐酸钠是方铅矿的有效选择性抑制剂。
Therefore, fulvic acid played an important role in the process of BR formation of 14 C metsulfuron methyl.
因此，在14C 甲磺隆形成BR的过程中，富啡酸的作用>胡敏素胡敏酸。
The technology of solid state fermentation and extraction of Fulvic acid with apple pomace has been studied.
本文对苹果渣固体发酵生产黄腐酸工艺及产物分离提取条件进行了优化研究。
The fulvic acid or humic acid is the body, in which some proper lipophilic group or hydrophilic group has been inducted, of the series of humate surfactants .
该系列表面活性剂是以黄腐植酸盐或黑腐植酸盐为主体，在主体分子结构中引入了适当亲油基或亲水基而制成的。
Meanwhile, ACF has good conductivity, so it can be used as electrode to reduce the pollution effectively, such as municipal sewage, dye wastewater, and fulvic acid in water.
同时，活性碳纤维具有良好的导电性能，可以作为电极，能有效地去除环境中城市污水、燃料废水和腐植酸的污染。
In a laboratory incubation experiment, timing change in amount of humic acid(HA) and fulvic acid(FA) was studied in dark-brown soil and paddy soil during corn stalk decomposition.
通过室内培养试验研究了玉米秸秆在暗棕壤和水稻土中分解期间全土及不同结合态胡敏酸、富里酸数量的动态变化。
Application organic fertilizer for long time can improve the content of humus, and inorganic fertilizer can enhance the content of Fulvic acid, decrease the content of humic acid.
长期施用有机肥能提高胡敏酸的含量，施用无机化肥可提高富里酸降低胡敏酸的含量。
Application organic fertilizer for long time can improve the content of humus, and inorganic fertilizer can enhance the content of Fulvic acid, decrease the content of humic acid.
长期施用有机肥能提高胡敏酸的含量，施用无机化肥可提高富里酸降低胡敏酸的含量。
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