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. 2023 May 8;14:1171547. doi: 10.3389/fpls.2023.1171547

Table 1.

Basic physical and chemical properties of soil.

Total nitrogen
(g·kg-1)
Total phosphorus (g·kg-1) Total potassium (g·kg-1) Soil organic matter (g·kg-1) 0~90cm volume weight of soil
(g·cm-3)
Field water holding capacity
(cm3·cm-3)
wilting coefficient
(cm3·cm-3)
0.67 0.47 23.19 33.93 1.42 0.38 0.18