Simulation of soil water movement under biochar application based on the hydrus-1D in the black soil region of China

Research output: Contribution to journalJournal articlepeer-review

Standard

Simulation of soil water movement under biochar application based on the hydrus-1D in the black soil region of China. / Wu, Y.; Yang, A.; Zhao, Y.; Liu, Z.

In: Applied Ecology and Environmental Research, Vol. 17, No. 2, 2019, p. 4183-4192.

Research output: Contribution to journalJournal articlepeer-review

Harvard

Wu, Y, Yang, A, Zhao, Y & Liu, Z 2019, 'Simulation of soil water movement under biochar application based on the hydrus-1D in the black soil region of China', Applied Ecology and Environmental Research, vol. 17, no. 2, pp. 4183-4192. https://doi.org/10.15666/aeer/1702_41834192

APA

Wu, Y., Yang, A., Zhao, Y., & Liu, Z. (2019). Simulation of soil water movement under biochar application based on the hydrus-1D in the black soil region of China. Applied Ecology and Environmental Research, 17(2), 4183-4192. https://doi.org/10.15666/aeer/1702_41834192

Vancouver

Wu Y, Yang A, Zhao Y, Liu Z. Simulation of soil water movement under biochar application based on the hydrus-1D in the black soil region of China. Applied Ecology and Environmental Research. 2019;17(2):4183-4192. https://doi.org/10.15666/aeer/1702_41834192

Author

Wu, Y. ; Yang, A. ; Zhao, Y. ; Liu, Z. / Simulation of soil water movement under biochar application based on the hydrus-1D in the black soil region of China. In: Applied Ecology and Environmental Research. 2019 ; Vol. 17, No. 2. pp. 4183-4192.

Bibtex

@article{09d0cc8533ca46a9b7073697e17b08b8,
title = "Simulation of soil water movement under biochar application based on the hydrus-1D in the black soil region of China",
abstract = "The soil water movement under different biochar treatments of the black soil region in Northeast China was simulated by the Hydrus-1d software in this paper. The simulation errors were between -5.12% and 9.15%, within the ±10% range. with the increasing amount of biochar applied, the residual soil moisture content and the shape parameter were decreasing, while the saturated soil moisture content and the reciprocal of air inlet value were increasing. The difference between the saturated and residual water content was getting bigger with the increasing amount of biochar applied, which improved the available soil moisture content, a beneficial factor of crop growth. With increasing the amount of biochar applied, the moisture rate in the soil profile clearly increased, soil water redistribution curve right shifted significantly, which indicated that biochar can greatly improve the water retention ability of the soil. Furthermore, the soil moisture content increased when the soil depth was more than 50 cm. The effects of biochar on soil moisture diminished rapidly.",
keywords = "Biochar application, Farmland, Northeast china, Simulation model application, Soil water distribution",
author = "Y. Wu and A. Yang and Y. Zhao and Z. Liu",
year = "2019",
doi = "10.15666/aeer/1702_41834192",
language = "English",
volume = "17",
pages = "4183--4192",
journal = "Applied Ecology and Environmental Research",
issn = "1589-1623",
publisher = "A L O K I Ltd.",
number = "2",

}

RIS

TY - JOUR

T1 - Simulation of soil water movement under biochar application based on the hydrus-1D in the black soil region of China

AU - Wu, Y.

AU - Yang, A.

AU - Zhao, Y.

AU - Liu, Z.

PY - 2019

Y1 - 2019

N2 - The soil water movement under different biochar treatments of the black soil region in Northeast China was simulated by the Hydrus-1d software in this paper. The simulation errors were between -5.12% and 9.15%, within the ±10% range. with the increasing amount of biochar applied, the residual soil moisture content and the shape parameter were decreasing, while the saturated soil moisture content and the reciprocal of air inlet value were increasing. The difference between the saturated and residual water content was getting bigger with the increasing amount of biochar applied, which improved the available soil moisture content, a beneficial factor of crop growth. With increasing the amount of biochar applied, the moisture rate in the soil profile clearly increased, soil water redistribution curve right shifted significantly, which indicated that biochar can greatly improve the water retention ability of the soil. Furthermore, the soil moisture content increased when the soil depth was more than 50 cm. The effects of biochar on soil moisture diminished rapidly.

AB - The soil water movement under different biochar treatments of the black soil region in Northeast China was simulated by the Hydrus-1d software in this paper. The simulation errors were between -5.12% and 9.15%, within the ±10% range. with the increasing amount of biochar applied, the residual soil moisture content and the shape parameter were decreasing, while the saturated soil moisture content and the reciprocal of air inlet value were increasing. The difference between the saturated and residual water content was getting bigger with the increasing amount of biochar applied, which improved the available soil moisture content, a beneficial factor of crop growth. With increasing the amount of biochar applied, the moisture rate in the soil profile clearly increased, soil water redistribution curve right shifted significantly, which indicated that biochar can greatly improve the water retention ability of the soil. Furthermore, the soil moisture content increased when the soil depth was more than 50 cm. The effects of biochar on soil moisture diminished rapidly.

KW - Biochar application

KW - Farmland

KW - Northeast china

KW - Simulation model application

KW - Soil water distribution

UR - http://www.scopus.com/inward/record.url?scp=85064356159&partnerID=8YFLogxK

U2 - 10.15666/aeer/1702_41834192

DO - 10.15666/aeer/1702_41834192

M3 - Journal article

AN - SCOPUS:85064356159

VL - 17

SP - 4183

EP - 4192

JO - Applied Ecology and Environmental Research

JF - Applied Ecology and Environmental Research

SN - 1589-1623

IS - 2

ER -

ID: 224336927