A Root Density Tradeoff in an Okra-Assisted Subsurface Pipe Drainage System for Amelioration of Saline Soil
نویسندگان
چکیده
Subsurface pipe drainage technology can effectively improve coastal saline land in Northern China. We explored an okra (Abelmoschus esculentus L.)-assisted subsurface system to the water and salt discharge performance benefits. In this study, simulation box experiment was conducted research response of root weight density (RWD). The drain outflow, soil salinity, sodium adsorption ratio were determined. results showed that RWD affected vertical distribution roots. Okra with appropriate (about 116 μg·cm−3) could significantly increase cumulative outflow. 136 desalting effect. Moreover, also influenced ability inhibit alkalization. above show planting installing control at China effect when is about 116–136 μg·cm−3. When using soils, proper may be choice benefit.
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ژورنال
عنوان ژورنال: Agronomy
سال: 2022
ISSN: ['2156-3276', '0065-4663']
DOI: https://doi.org/10.3390/agronomy12040866