Results 11 to 20 of about 11,855 (234)

Consecutive Application of Biogas Slurry Improved the Cumulative Nitrogen Use Efficiency by Regulating the Soil Carbon Pool [PDF]

Plants
To identify the optimal substitution ratio of biogas slurry to chemical fertilizer, this study determined the cumulative nitrogen use efficiency (CNUE) of wheat and carbon pool in Lime concretion black soil. The following treatments were applied: control
Sheng Wu, Tingfeng Gao, Chenxue Wu, Haoqiang Yuan, Ying Liu, Jiating Liu, Lei Han, Cheng Zhang, Youhua Ma, Xia Liao   +9 more
doaj   +2 more sources

Soil organic carbon pools and carbon management index of the tropical moist deciduous forests in Indian Eastern Ghats

Scientific Reports
The labile carbon is an important constituent of soil organic carbon (SOC) that is impacted not only by the geoclimatic elements but also the vegetation.
Madhab Chandra Behera, Uttam Kumar Sahoo, Tanmay Lalitendu Mohanty   +2 more
doaj   +3 more sources

Effects of Maize Straw Incorporation on Soil Water-Soluble Organic Carbon Fluorescence Characteristics [PDF]

Plants
Farmland soil water-soluble organic carbon (WSOC), serving as a labile carbon substrate for microbial utilization, demonstrates pronounced sensitivity to land-use modifications and agricultural management practices. This study systematically investigated
Enjun Kuang, Jiuming Zhang, Gilles Colinet, Ping Zhu, Baoguo Zhu, Lei Sun, Xiaoyu Hao, Yingxue Zhu, Jiahui Yuan, Lin Liu, Jinghong Ji   +10 more
doaj   +2 more sources

Biochar Integrate with Beneficial Microorganisms Boosts Soil Organic Fractions by Raising Carbon-Related Enzymes and Microbial Activities in Coastal Saline-Alkali Land [PDF]

Microorganisms
Biochar and beneficial microorganisms (BM) is considered promising soil amendment for saline-alkali amelioration and soil carbon storage.However, the effects of biochar combined with BM addition soil organic carbon (SOC) accumulation and microbial ...
Rui Wang, Qian Cui, Zeyuan Wang, Hongjun Yang, Yuting Bai, Ling Meng   +5 more
doaj   +2 more sources

Dryland-to-Paddy Conversions Lead to Short-Term Decreases in Soil Organic Carbon and Carbon Pool Management Index in Karst Soil of Guizhou Province, China

Agriculture
To respond to China’s policies of “balancing and supplementing high-quality farmland, converting dryland to paddy fields” and of improving the quality of drylands, large-scale dryland conversion to paddy fields has been recently implemented to improve ...
Yu Cai, Jiujun Xiao, Xiaofeng Liao, Yanyan Dong, Bojuan Pan, Lanyue Zhang, Gang Xie, Yang Chen, Yuangui Xie   +8 more
doaj   +2 more sources

Stand age and soil drivers mediate the transition from particulate organic carbon to mineral-associated organic carbon and regulate carbon pool management index in Haloxylon ammodendron sand-fixing forests

Trees, Forests and People
Understanding soil carbon pool variation with stand age in planted Haloxylon ammodendron sand-fixing forests is essential for accurately evaluating the carbon sink function of arid sandy ecosystems. This study investigated a 5–40-year H.
Linqi Shi, Quanlin Ma, Wenye Cheng, Runjuan Wang, Guohong Wu, Rui Ma   +5 more
doaj   +2 more sources

Research on Management Index System of Low-Carbon Community Open-space under Dual-Carbon Goal [PDF]

E3S Web of Conferences, 2023
This paper selects the theory of "carbon source, carbon sink and carbon neutralization" witch has high applicability in the "dual-carbon" target theory, to clarify the construction of low-carbon community open space under the "dual-carbon" target ...
Wu Hao, Qin Yifeng, Liang Anze
doaj   +1 more source

Effects of returning corn straw and fermented corn straw to fields on the soil organic carbon pools and humus composition [PDF]

SOIL, 2022
In our previous studies, we filtered out fungus (Trichoderma reesei) to have the best ability to transform corn straw into a humic-acid-like substance through laboratory incubation experiments.
Y. Zhang, S. Dou, B. S. Ndzelu, R. Ma, D. Zhang, X. Zhang, S. Ye, H. Wang   +7 more
doaj   +1 more source

Build-up of labile, non-labile carbon fractions under fourteen-year-old bamboo plantations in the Himalayan foothills

Heliyon, 2021
Carbon fractions under different bamboo species viz., Bambusa balcooa, Bambusa bambos, Bambusa nutans, Dendrocalamus hamiltonii, Dendrocalamus asper and Dendrocalamus strictus were evaluated to understand the potential of these different bamboo species ...
Rajesh Kaushal, Salil Tewari, Shanker Dutt Thapliyal, Amit Kumar, Trisha Roy, Sadikul Islam, S.T.S. Lepcha, Jayaraman Durai   +7 more
doaj   +1 more source

Carbon Management Index and Soil Organic Carbon pools of Different land use in Uttarakhand, Western Himalaya

Current World Environment, 2022
Himalayan soils are young, unstable and prone to erosion due to its terrain, climate responsive conditions and human activities. Thus, a research was conducted to assess the dynamics of total organic carbon, particulate organic carbon, labile and non-labile carbon, lability index and carbon management index among three distinct landuse at various soil ...
Neha Tiwari, Namita Joshi
openaire   +1 more source