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Preferential Alternatives to Returning All Crop Residues as Biochar to the Crop Field? A Three-Source 13C and 14C Partitioning Study. / Ji, Xiaowen; Abakumov, Evgeny; Xie, Xianchuan; Wei, Dongyang; Tang, Rong; Ding, Jue; Cheng, Yu; Chen, Jie.

в: Journal of Agricultural and Food Chemistry, Том 67, № 41, 16.10.2019, стр. 11322-11330.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Ji, X, Abakumov, E, Xie, X, Wei, D, Tang, R, Ding, J, Cheng, Y & Chen, J 2019, 'Preferential Alternatives to Returning All Crop Residues as Biochar to the Crop Field? A Three-Source 13C and 14C Partitioning Study', Journal of Agricultural and Food Chemistry, Том. 67, № 41, стр. 11322-11330. https://doi.org/10.1021/acs.jafc.9b03323

APA

Ji, X., Abakumov, E., Xie, X., Wei, D., Tang, R., Ding, J., Cheng, Y., & Chen, J. (2019). Preferential Alternatives to Returning All Crop Residues as Biochar to the Crop Field? A Three-Source 13C and 14C Partitioning Study. Journal of Agricultural and Food Chemistry, 67(41), 11322-11330. https://doi.org/10.1021/acs.jafc.9b03323

Vancouver

Ji X, Abakumov E, Xie X, Wei D, Tang R, Ding J и пр. Preferential Alternatives to Returning All Crop Residues as Biochar to the Crop Field? A Three-Source 13C and 14C Partitioning Study. Journal of Agricultural and Food Chemistry. 2019 Окт. 16;67(41):11322-11330. https://doi.org/10.1021/acs.jafc.9b03323

Author

Ji, Xiaowen ; Abakumov, Evgeny ; Xie, Xianchuan ; Wei, Dongyang ; Tang, Rong ; Ding, Jue ; Cheng, Yu ; Chen, Jie. / Preferential Alternatives to Returning All Crop Residues as Biochar to the Crop Field? A Three-Source 13C and 14C Partitioning Study. в: Journal of Agricultural and Food Chemistry. 2019 ; Том 67, № 41. стр. 11322-11330.

BibTeX

@article{a0560c839d33439cba7aac3dd8b8c783,
title = "Preferential Alternatives to Returning All Crop Residues as Biochar to the Crop Field? A Three-Source 13C and 14C Partitioning Study",
abstract = "The simultaneous effects of biochar on soil organic matter (SOM, C4) and sweet potato (SP) residue (Ipomoea batatas, C3) mineralization were studied over 180 days via C-13 and C-14 isotopic label partitioning. Upon concomitant SP residue addition, biochar mineralization decreased by 11% of the total added biochar-C. Compared to positive priming effects induced by biochar amendment alone on SOM (0.46 mg C g(-1) soil) at 180 days, amendment solely with SP residues induced significantly larger effects (1.5 mg C g(-1) soil). Combination biochar and SP residue addition reduced SOM mineralization by 20.5% and increased SP residue mineralization by 10.1%. Biochar addition caused preferential uptake of SP residues over SOM by microbes. Thus, the lower priming effects on SOM and CO2 emission induced by biochar amendment with or without SP residues compared to that from SP residue addition alone may result in crop residues being partly pyrolyzed to biochar in the cropland.",
keywords = "biochar, C isotope label, priming effect, sweet potato residue, three C sources, BLACK CARBON, PLANT, EMISSIONS, STABILITY, ORGANIC-MATTER, DECOMPOSITION, AVAILABILITY, MINERALIZATION, SOIL, ADDITIONS",
author = "Xiaowen Ji and Evgeny Abakumov and Xianchuan Xie and Dongyang Wei and Rong Tang and Jue Ding and Yu Cheng and Jie Chen",
year = "2019",
month = oct,
day = "16",
doi = "10.1021/acs.jafc.9b03323",
language = "English",
volume = "67",
pages = "11322--11330",
journal = "Journal of Agricultural and Food Chemistry",
issn = "0021-8561",
publisher = "American Chemical Society",
number = "41",

}

RIS

TY - JOUR

T1 - Preferential Alternatives to Returning All Crop Residues as Biochar to the Crop Field? A Three-Source 13C and 14C Partitioning Study

AU - Ji, Xiaowen

AU - Abakumov, Evgeny

AU - Xie, Xianchuan

AU - Wei, Dongyang

AU - Tang, Rong

AU - Ding, Jue

AU - Cheng, Yu

AU - Chen, Jie

PY - 2019/10/16

Y1 - 2019/10/16

N2 - The simultaneous effects of biochar on soil organic matter (SOM, C4) and sweet potato (SP) residue (Ipomoea batatas, C3) mineralization were studied over 180 days via C-13 and C-14 isotopic label partitioning. Upon concomitant SP residue addition, biochar mineralization decreased by 11% of the total added biochar-C. Compared to positive priming effects induced by biochar amendment alone on SOM (0.46 mg C g(-1) soil) at 180 days, amendment solely with SP residues induced significantly larger effects (1.5 mg C g(-1) soil). Combination biochar and SP residue addition reduced SOM mineralization by 20.5% and increased SP residue mineralization by 10.1%. Biochar addition caused preferential uptake of SP residues over SOM by microbes. Thus, the lower priming effects on SOM and CO2 emission induced by biochar amendment with or without SP residues compared to that from SP residue addition alone may result in crop residues being partly pyrolyzed to biochar in the cropland.

AB - The simultaneous effects of biochar on soil organic matter (SOM, C4) and sweet potato (SP) residue (Ipomoea batatas, C3) mineralization were studied over 180 days via C-13 and C-14 isotopic label partitioning. Upon concomitant SP residue addition, biochar mineralization decreased by 11% of the total added biochar-C. Compared to positive priming effects induced by biochar amendment alone on SOM (0.46 mg C g(-1) soil) at 180 days, amendment solely with SP residues induced significantly larger effects (1.5 mg C g(-1) soil). Combination biochar and SP residue addition reduced SOM mineralization by 20.5% and increased SP residue mineralization by 10.1%. Biochar addition caused preferential uptake of SP residues over SOM by microbes. Thus, the lower priming effects on SOM and CO2 emission induced by biochar amendment with or without SP residues compared to that from SP residue addition alone may result in crop residues being partly pyrolyzed to biochar in the cropland.

KW - biochar

KW - C isotope label

KW - priming effect

KW - sweet potato residue

KW - three C sources

KW - BLACK CARBON

KW - PLANT

KW - EMISSIONS

KW - STABILITY

KW - ORGANIC-MATTER

KW - DECOMPOSITION

KW - AVAILABILITY

KW - MINERALIZATION

KW - SOIL

KW - ADDITIONS

UR - http://www.mendeley.com/research/preferential-alternatives-returning-crop-residues-biochar-crop-field-threesource-13c-14c-partitionin

U2 - 10.1021/acs.jafc.9b03323

DO - 10.1021/acs.jafc.9b03323

M3 - Article

AN - SCOPUS:85072669535

VL - 67

SP - 11322

EP - 11330

JO - Journal of Agricultural and Food Chemistry

JF - Journal of Agricultural and Food Chemistry

SN - 0021-8561

IS - 41

ER -

ID: 47517955