Producting on Humic Acid Combined Fertilizer and Prilling Testing
腐植酸复合肥料的生产与造粒试验
Study on the confining experiment of carboxyl group in humic acid
腐植酸中羧基官能团的封闭研究
Adsorption of humic acid and heavy metal LIC ions by Marfan stone
麦饭石对腐殖酸及重金属离子的吸附作用
Study on the Synergetic Effect of Humic Acid on Chemical Fertilizer
腐植酸对化学肥料的增效作用研究
Humic acids are usually regarded as polymers of aromatic compounds.
腐殖酸通常被看作是芳烃化合物得聚合物。
The humic type organic matter is the main source of deep basin gas.
气水关系倒置是深盆气成藏得重要模式。
Technologic Experiment Study of Humic Acid Extracted from Wali Lignite
从洼里褐煤中溶出分离腐殖酸的工艺试验研究
The Humic Acid Preparation through Active Acid from Lignite in Tian Zhu
天祝褐煤酸活化法制备腐植酸
Study on the adsorption of methylene blue by humic acid from Swampy Soil
沼泽土腐殖酸对亚甲基蓝的吸附脱色研究
Chromatographic Correlation of Bioindicator in Sapropelite and Humic Coal
腐泥煤和腐植煤生物标志物色谱对比
Effect of Humic Acid Copolymers on Aluminum Activity in Lateritic Red Soil
腐植酸共聚物对赤红壤中活性铝的影响
Research on Extractant of Humic Acid from Swampy Soil By Pyrophosphoric Acid.
焦磷酸钠法从沼泽土中提取腐殖酸的实验研究
The results show that it is feasible to use humic acids as urease inhibitors.
表明了选用煤炭腐植酸类物质作为脲酶抑制剂是可行得。
Effect of humic cid on tissue culture and propagation of Aloe barbadensis Mill.
腐植酸在芦荟组培和快繁上的应用
Study on Extraction of Humic Acid from Humic Soil and Its Adsorption Capability
山基土中腐植酸的提取及吸附性能研究
Peat and humic acid substance have been widely used in environmental protection.
用泥炭除去废水中的重金属离子
Research on Suitable Acidity of Rice Seedling Growth Medium Contained Humic Acid
腐植酸类水稻育秧剂适宜酸度研究
Functional group content and reduction capacity of humic acid and its precursors
腐植酸及其前驱物质的官能团含量和还原容量
They believe that the humic materials are leached from decaying plant materials.
他们认为腐植物料是从腐烂的植物体浸沥而来。
Effect of Humic Acids Application on Potassium in Cotton Field of Desert Grey Soil
外源腐植酸对灰漠土棉田土壤钾素的影响
Applying Technique and Mechanism of Yield Increase of Humic Acid Foliar Fertilizer
腐植酸叶面肥的增产机制及其施用技术
The adsorption of hexavalent chromium by in solubilized humic acid was investigated.
研究了不溶性腐殖酸对六价铬的吸附作用。
Applying humic acids could enhance the P utilization rate in red soil and brown soil.
同时表明腐殖酸可提高红壤和棕壤磷素的利用率。
Component of Soil Humic Substances in Larch Plantations and Its Effects on Soil Acidity.
落叶松人工林土壤腐殖物质组分及其对酸度的影响
Effects of Humic Acid and Nitrogen on Yield and Quality Formation of Edible Sweet Potato
腐植酸和氮素对食用甘薯产量品质形成的调控效应
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