The nitrogen mineralization of commercial organic fertilizer and vegetable residue in vegetable soil was studied with aerobic incubation method.
本试验采用好气培养法研究了商品有机肥及蔬菜残体在菜地土壤中的氮素矿化 ,结果表明 :土壤中施入尿素、有机肥和蔬菜残体的处理 ,7- 14天后 NH4 + - N降低到对照水平 ,之后各处理的 NO3- N的累积量具有显著差异 ,35天时 ,NO3- N累积量的次序为 :尿素 +菜花残体≈尿素 +苋菜残体 >尿素+有机肥 >尿素 >有机肥 >0— 30 cm土壤 >30— 6 0 cm土壤。
In order to explore the approach and method of C sequestration and mitigation,the effect of ferric oxide on reducing the mineralization of organic materials(rice straw,pig manure,sewage sludge and granule organic fertilizer)under aerobic incubation and field landfill conditions was explored and elucidated.
通过选取水稻秸秆、猪粪、污泥和颗粒有机肥,添加氧化铁后分别进行室内好气培养(25℃)和田间填埋矿化(夏季),以探索农业固碳减排的技术途径。
Study on Anaerobic Ammonium Oxidation Process in a Nitrifying Biofilm-Reactor Cultivated under Aerobic Condition;
好氧培养生物膜硝化系统进行厌氧氨氧化的研究
Culture Conditions for Heterotrophic Nitrification-Aerobic Granular Sludge Formation
异养硝化好氧颗粒污泥培养条件研究
Cultivation and characteristics of the granules with large diameter
大直径好氧颗粒污泥的培养及其特性
Cultivation and Characteristics of Aerobic Granular Sludge in Sequencing Batch Reactor
SBR中好氧颗粒污泥的培养及特性研究
Study on Cultivation and Application of Aerobic Granular Sludge in SBAR
SBAR中好氧颗粒污泥的培养与应用研究
Cultivation and Characteristics of Aerobic Granular Sludge in Sequencing Batch Airlift Reactor;
SBAR中好氧颗粒污泥的培养及其特性研究
Cultivation and Hydrodynamics of the Aerobic Granular Sludge;
好氧颗粒污泥的培养及其水动力学研究
Study on Rapid Cultivation of Aerobic Granules and Its Biosorption of Heavy Metals;
好氧颗粒污泥快速培养及其吸附重金属的研究
Formation Process, Function Mechanism and Mathematic Modeling of the Aerobic Granular Sludge
好氧颗粒污泥的培养过程、作用机制及数学模拟
Cultivation and Salt Tolerance of the Aerobic Nitrifying Granules
好氧硝化颗粒污泥的培养及其耐盐特性研究
Study on Cultivation and Decontamination Capability of Aerobic Granular Sludge
好氧颗粒污泥的培养及除污性能的研究
Study on Cultivation of Aerobic Granular Sludge and the Performance of Adsorption of Heavy Metals
好氧颗粒污泥培养及其吸附重金属性能的研究
Cultivation of aerobic granular sludge in SBR reactor and its decontamination capability
SBR反应器中好氧颗粒污泥培养及其除污性能
Aerobic Granulation for Dimethyl Phthalate Biodegradation in a Sequencing Batch Reactor
利用邻苯二甲酸二甲酯培养好氧颗粒污泥研究
Aerobic granular sludge cultivation in MBR and its performance research
MBR中好氧颗粒污泥的培养及其性能研究
Study on cultivation of aerobic granular sludge in SBAR and SBR
2种反应器中好氧颗粒污泥培养的比较研究
Cultivation of Aerobic Granular Sludge in SBAR and Its Operation Characteristics at Low Temperature
SBAR反应器的好氧颗粒污泥低温培养及运行特性
Research on Rapid Cultivation of Aerobic Granular Sludge and Its Characteristics in Biological Nutrient Removal;
好氧颗粒污泥快速培养及其去除生物营养物特性的研究