Results 21 to 30 of about 314,324 (168)

Losses of soluble forms of organic carbon in relation to different agro-technical treatment of meadows

Soil and Water Research, 2016
Studies were performed to determine the loss of soluble forms of organic carbon in differently used meadows on mineral soil. In a long-term experiment two variants were distinguished: a productive meadow (N120-AN and N120-CN) and a non-productive one (Kp-
Irena BURZYŃSKA
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One-step Oxidation of Total Organic Carbon, Total Nitrogen, and Total Phosphorous using Wet Chemical Oxidation

대한환경공학회지, 2020
Objective:This study proposed the simultaneous multi-oxidation of total organic carbon, total nitrogen, and total phosphorous using modified wet chemical oxidation method.
Jeong-Hwan Choi, Dong-Hun Shin, Hye-Bin Kim, Jong-Gook Kim, Kitae Baek   +4 more
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Evaluation of total organic carbon contents in carbonate source rocks by modified acid treatment method and the geological significance of acid-soluble organic matters

Energy Exploration & Exploitation, 2019
Total organic carbon contents are an important parameter in evaluating hydrocarbon source rocks and it shows the hydrocarbon-generating potential of hydrocarbon source rocks.
Peng Liu, Xiaofeng Wang, Juske Horita, Xuan Fang, Jianjing Zheng, Xiaofu Li, Qiang Meng   +6 more
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Carbon dynamics in no-till soil due to the use of industrial organic waste and mineral fertilizer

Revista Ciência Agronômica
The use of organic waste from industrial processes in agriculture is a strategy not only for improving soil properties but also for promoting the utilization of recycled nutrients by market crops and for reducing environmental impact.
Jucimare Romaniw, João Carlos de Moraes Sá, Alessandra Aparecida Padilha, Fabrícia da Silva Ramos, Guilherme Eurich, Pamela Thaísa Bressan   +5 more
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Carbon sequestration potential of tea garden soil in northwest Zhejiang and its accumulation characteristic on different fractions of organic carbon

浙江大学学报. 农业与生命科学版, 2016
Organic carbon is the basis of soil system, which plays an important role in the soil quality and regulating the supply of nutrients. Physical, chemical and biological properties and productivity of soil were all closely related to the content and ...
KONG Zhangliang
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Greater mineral and aggregate protection for organic carbon in the soil amended by weathered coal than by biochar: Based on a 3-year field experiment

Geoderma, 2023
Soil carbon pool stability plays an important role in reaching carbon neutrality and mitigating global warming. Applying soil amendments is a practical strategy in agricultural production to improve soil environment.
Xiaoyuan Zhang, Jiyong Zheng, Ke Wang, Xiaolin Wang, Zitong Zhang, Xiaomeng Xie, Jinjun Cai   +6 more
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Alteration of the organic matter fractions in soil cultivated with sugarcane in the Cerrado-Amazon transition zone

Pesquisa Agropecuária Tropical, 2022
The use of agroindustrial wastes, such as vinasse, may alter the soil chemical and physical characteristics. This study aimed to evaluate the total organic carbon and total nitrogen in a soil and the distribution of carbon and nitrogen in the
Esvanio Édipo da Silva Ferreira, Elisamara Caldeira do Nascimento, Adeilson Nascimento da Silva, Keller Regina Soares, Oscarlina Lúcia dos Santos Weber   +4 more
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Tillage-induced effects on organic carbon in earthworm casts through changes in their physical and structural stability parameters

Ecological Indicators, 2021
Earthworm casts have been recognized as contributing to long-term carbon protection, but few studies have focused on the mechanism by which this is achieved.
Xuewen Chen, Aizhen Liang, Donghui Wu, Neil B. McLaughlin, Shuxia Jia, Shixiu Zhang, Yan Zhang, Dandan Huang   +7 more
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Preliminary Study on the Total Carbon, Organic Carbon Content, and Degradation Rates of Shells in Filter-Feeding Shellfish

Progress in Fishery Sciences
In the face of growing concerns over global climate change and carbon emissions, the study of marine carbon sinks has garnered significant attention.
Duyu CHEN, Jihong ZHANG, Wei SUN, Yi LIU, Wenguang WU, Xue GONG, Bing LI   +6 more
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Zn situation of vegetable garden soils and its relation to soil organic carbon

浙江大学学报. 农业与生命科学版, 2000
With a field survey, Zn situation of vegetable garden soils and its relation to soil organic carbon were investigated. The results presented that the total Zn contents of vegetable garden soils in the survey area range 75.5-302.0 mg/kg with an average as
NI Wu-zhong, LONG Xin-xian, SUN Qin, HE Ji-xiu, YABG Xiao-e   +4 more
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