Determination of Winter Irrigation Quotas for Corn and Oil Sunflower Considering Crop Salt Tolerance Threshold under Subsurface Pipe Drainage Technology DOI Creative Commons
Shengjie Wang, Yan Mo, Li Jingling

et al.

Water, Journal Year: 2023, Volume and Issue: 16(1), P. 72 - 72

Published: Dec. 24, 2023

Subsurface pipe drainage (SPD) is an important technique for the improvement of saline–alkali lands in China. Winter irrigation after crop harvest a key measure used Yellow River area northwest China to reduce soil salinity root zone crops. To optimize winter under SPD, calibrated HYDRUS-2D model was utilized this study investigate effects texture (clay loam, silt and sandy loam), initial (1, 3, 5 g/kg), quotas (80, 100, 120, 150, 180 mm) on rate desalination. In study, levels during stable production common crops such as sunflower corn Yinbei Irrigation District Ningxia, China, were taken thresholds, efficient utilization water considered, suitable appropriate different textures proposed. Soil with salt content 1~3 g/kg planting 80 mm water. Sandy loam 3~5 sunflower–corn intercropping 120 exceeding Other types soils need be improved by reducing spacing between subsurface pipes, using desulfurized gypsum, biochar, other additives. People engaged agriculture can utilize research determine volumes water, types, systems, parameters based local conditions.

Language: Английский

Correction: Yasmeen et al. The Synergy of Water Resource Agglomeration and Innovative Conservation Technologies on Provincial and Regional Water Usage Efficiency in China: A Super SBM-DEA Approach. Water 2023, 15, 3524 DOI Open Access
Rizwana Yasmeen, Gang Hao, Yusen Ye

et al.

Water, Journal Year: 2023, Volume and Issue: 15(22), P. 3985 - 3985

Published: Nov. 16, 2023

In the original publication [...]

Language: Английский

Citations

0
Determination of Winter Irrigation Quotas for Corn and Oil Sunflower Considering Crop Salt Tolerance Threshold under Subsurface Pipe Drainage Technology DOI Creative Commons
Shengjie Wang, Yan Mo, Li Jingling

et al.

Water, Journal Year: 2023, Volume and Issue: 16(1), P. 72 - 72

Published: Dec. 24, 2023

Subsurface pipe drainage (SPD) is an important technique for the improvement of saline–alkali lands in China. Winter irrigation after crop harvest a key measure used Yellow River area northwest China to reduce soil salinity root zone crops. To optimize winter under SPD, calibrated HYDRUS-2D model was utilized this study investigate effects texture (clay loam, silt and sandy loam), initial (1, 3, 5 g/kg), quotas (80, 100, 120, 150, 180 mm) on rate desalination. In study, levels during stable production common crops such as sunflower corn Yinbei Irrigation District Ningxia, China, were taken thresholds, efficient utilization water considered, suitable appropriate different textures proposed. Soil with salt content 1~3 g/kg planting 80 mm water. Sandy loam 3~5 sunflower–corn intercropping 120 exceeding Other types soils need be improved by reducing spacing between subsurface pipes, using desulfurized gypsum, biochar, other additives. People engaged agriculture can utilize research determine volumes water, types, systems, parameters based local conditions.

Language: Английский

Citations

0